{"title":"Control Arms, Upper \u0026 Lower Control Arms","description":"\u003cp\u003eIf you're hearing clunks or feeling vibration while driving, your control arms might be worn out. Strutmasters offers a variety of control arms designed to restore proper alignment, steering feel, and suspension geometry. Whether you're replacing a single arm or upgrading both upper and lower control arms, our kits are built for quality and direct fit. We also carry a great selection of \u003ca href=\"https:\/\/www.strutmasters.com\/collections\/steering-damper\"\u003esteering dampers\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePurchase precision-engineered control arms from Strutmasters, The Suspension Experts®.\u003c\/strong\u003e\u003c\/p\u003e","products":[{"product_id":"2014-2016-chevrolet-silverado-1500-upper-left-control-arm-and-ball-joint-assembly-smca1","title":"2014-2016 Chevrolet Silverado 1500 Upper Left Control Arm and Ball Joint Assembly (SMCA1)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eProduct Notes\u003c\/h3\u003e \u003cp\u003eReplacement for factory control arms made with aluminum arms; fits 4wd models only on 2014 and 2015\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e522-803","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810710368432,"sku":"SMCA1","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/09f30a7d434116d8333ab450088afcba_730f66cb-c4fd-4b58-9701-850165a76157.jpg?v=1747963196"},{"product_id":"2015-2016-cadillac-escalade-upper-left-control-arm-and-ball-joint-assembly-smca1","title":"2015-2016 Cadillac Escalade Upper Left Control Arm and Ball Joint Assembly (SMCA1)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eProduct Notes\u003c\/h3\u003e \u003cp\u003eReplacement for factory control arms made with aluminum arms; fits Escalade and Escalade ESV for 2015 and 2016 models only\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e522-803","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810711187632,"sku":"SMCA1.1","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/3d2028a79f858a806be49d15534e74bc_b5e8d9e0-ba3b-4c7a-a0c0-f9bb167f06b3.jpg?v=1747963197"},{"product_id":"2014-2016-gmc-sierra-1500-upper-left-control-arm-and-ball-joint-assembly-smca1","title":"2014-2016 GMC Sierra 1500 Upper Left Control Arm and Ball Joint Assembly (SMCA1)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eProduct Notes\u003c\/h3\u003e \u003cp\u003eReplacement for factory control arms made with aluminum arms; fits 4wd models only on 2014 and 2015\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e522-803","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810711220400,"sku":"SMCA1.2","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/6174d2d897b92b0e70ce7c051e96a5a1_be99e749-b648-4b8d-8629-930b971de394.jpg?v=1747963200"},{"product_id":"2015-2016-chevrolet-suburban-upper-left-control-arm-and-ball-joint-assembly-smca1","title":"2015-2016 Chevrolet Suburban Upper Left Control Arm and Ball Joint Assembly (SMCA1)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eProduct Notes\u003c\/h3\u003e \u003cp\u003eReplacement for factory control arms made with aluminum arms; fits all Suburban 1500 series models for 2015 and 2016\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e522-803","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810711253168,"sku":"SMCA1.3","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/b9a5b6f5c401b4b31040687d61304000_c4d5b04a-b946-4ec0-a8ad-9912ec9511c6.jpg?v=1747963200"},{"product_id":"2015-2016-chevrolet-tahoe-upper-left-control-arm-and-ball-joint-assembly-smca1","title":"2015-2016 Chevrolet Tahoe Upper Left Control Arm and Ball Joint Assembly (SMCA1)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eProduct Notes\u003c\/h3\u003e \u003cp\u003eReplacement for factory control arms made with aluminum arms; fits all Tahoe trim levels for 2015 and 2016\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e522-803","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810711613616,"sku":"SMCA1.4","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/62287e13c6b8c1367ecae28a7e917aca_55ef6b7d-a602-4567-9475-33b7641aaeb2.jpg?v=1747963202"},{"product_id":"2015-2016-gmc-yukon-upper-left-control-arm-and-ball-joint-assembly-smca1","title":"2015-2016 GMC Yukon Upper Left Control Arm and Ball Joint Assembly (SMCA1)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eProduct Notes\u003c\/h3\u003e \u003cp\u003eReplacement for factory control arms made with aluminum arms; fits all 1500 series Yukon and Yukon XL trim levels for 2015 and 2016\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e522-803","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810711646384,"sku":"SMCA1.5","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/be51fccc7b0bfc2e81730863ab02201b_6e3f5921-ae98-4d4b-936a-2eeefda5a854.jpg?v=1747963203"},{"product_id":"2000-2006-mercedes-benz-s430-right-lower-forward-control-arm-and-ball-joint-assembly-smca10","title":"2000-2006 Mercedes-Benz S430 Right; Lower Forward Control Arm and Ball Joint Assembly (SMCA10)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e520-958","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810711908528,"sku":"SMCA10","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/11f4380940b4aedb8c5cf767545c9503_ef910e3f-8516-4667-8f4b-e6cea810c0a7.jpg?v=1747963204"},{"product_id":"2000-2006-mercedes-benz-s500-right-lower-forward-control-arm-and-ball-joint-assembly-smca10","title":"2000-2006 Mercedes-Benz S500 Right; Lower Forward Control Arm and Ball Joint Assembly (SMCA10)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e520-958","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810711974064,"sku":"SMCA10.1","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/ffa86e1feb523914cae38748cd11acd7_82e845ae-5d29-444e-89f4-920c33f40ec2.jpg?v=1747963206"},{"product_id":"2001-2006-mercedes-benz-s600-right-lower-forward-control-arm-and-ball-joint-assembly-smca10","title":"2001-2006 Mercedes-Benz S600 Right; Lower Forward Control Arm and Ball Joint Assembly (SMCA10)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e520-958","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810712039600,"sku":"SMCA10.2","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/0d340fc300b2c99abde0457485f12641_ed4efbea-7bc6-4e71-ac7a-73daf7c441eb.jpg?v=1747963206"},{"product_id":"2001-2006-mercedes-benz-s55-amg-right-lower-forward-control-arm-and-ball-joint-assembly-smca10","title":"2001-2006 Mercedes-Benz S55 AMG Right; Lower Forward Control Arm and Ball Joint Assembly (SMCA10)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e520-958","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810712072368,"sku":"SMCA10.3","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/bf8fd7fdd3217926a38803043c0618c6_cc1ed47f-80f4-494c-9be6-2c59ea5c6303.jpg?v=1747963312"},{"product_id":"2001-2006-mercedes-benz-cl55-amg-right-lower-forward-control-arm-and-ball-joint-assembly-smca10","title":"2001-2006 Mercedes-Benz CL55 AMG Right; Lower Forward Control Arm and Ball Joint Assembly (SMCA10)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e520-958","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810712137904,"sku":"SMCA10.4","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/29afa868d7aae45de7ff9407fca7fe2b_5171032f-7b48-474c-b589-dfe34f7b3216.jpg?v=1747963314"},{"product_id":"2000-2006-mercedes-benz-cl500-right-lower-forward-control-arm-and-ball-joint-assembly-smca10","title":"2000-2006 Mercedes-Benz CL500 Right; Lower Forward Control Arm and Ball Joint Assembly (SMCA10)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e520-958","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810712236208,"sku":"SMCA10.5","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/810dfd4bc7d41ebaf9663a54051e969b_524fdb7b-bd24-4c82-a9c4-0c4d30a4e98c.jpg?v=1747963314"},{"product_id":"2001-2006-mercedes-benz-cl600-right-lower-forward-control-arm-and-ball-joint-assembly-smca10","title":"2001-2006 Mercedes-Benz CL600 Right; Lower Forward Control Arm and Ball Joint Assembly (SMCA10)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e520-958","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810712268976,"sku":"SMCA10.6","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/66376bbe3c397cecf2c2c66aeac0d903_cfe43f19-d99c-4586-81c1-7e881ea439d5.jpg?v=1747963320"},{"product_id":"2003-2006-mercedes-benz-sl500-front-upper-left-control-arm-and-ball-joint-assembly-smca11","title":"2003-2006 Mercedes-Benz SL500 FRONT Upper Left Control Arm and Ball Joint Assembly (SMCA11)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e522-891","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810712301744,"sku":"SMCA11","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/3cfad9adb66f98acc504096a4bb1a52f_db4578e1-77b4-4d02-81b0-b39645659d8b.jpg?v=1747963319"},{"product_id":"2007-2012-mercedes-benz-sl550-front-upper-left-control-arm-and-ball-joint-assembly-smca11","title":"2007-2012 Mercedes-Benz SL550 FRONT Upper Left Control Arm and Ball Joint Assembly (SMCA11)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e522-891","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810712367280,"sku":"SMCA11.1","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/7097dec07e2880071d0cbe260cd0c648_feb9ffe3-a177-4eda-81ad-fffceecacaae.jpg?v=1747963321"},{"product_id":"2003-2008-mercedes-benz-sl55-amg-front-upper-left-control-arm-and-ball-joint-assembly-smca11","title":"2003-2008 Mercedes-Benz SL55 AMG FRONT Upper Left Control Arm and Ball Joint Assembly (SMCA11)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e522-891","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810712400048,"sku":"SMCA11.2","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/ba07c4b6f6b0ca451959f43969f662b5_17f118c9-7043-4a2b-bdc8-a44e85ed90d7.jpg?v=1747963325"},{"product_id":"2007-2012-mercedes-benz-sl550-front-upper-right-control-arm-and-ball-joint-assembly-smca12","title":"2007-2012 Mercedes-Benz SL550 FRONT Upper Right Control Arm and Ball Joint Assembly (SMCA12)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e522-892","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810712531120,"sku":"SMCA12.1","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/f3441e48abef9b4bf66bb648343ff8f0_696ad8ea-d8b8-4e99-acf4-64a0b9c7d45b.jpg?v=1747963327"},{"product_id":"2003-2008-mercedes-benz-sl55-amg-front-upper-right-control-arm-and-ball-joint-assembly-smca12","title":"2003-2008 Mercedes-Benz SL55 AMG FRONT Upper Right Control Arm and Ball Joint Assembly (SMCA12)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e522-892","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810712793264,"sku":"SMCA12.2","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/662c8d4e43b940bc6a604ae2c051c58e_3225fc21-e64e-4ea5-bacc-f76a4d26274e.jpg?v=1747963329"},{"product_id":"2012-2020-tesla-model-s-complete-arm-w-ball-joint-front-lower-left-right-rearward-smca13","title":"2012-2020 Tesla Model S Complete Arm w\/ Ball Joint Front Lower Left, Right Rearward (SMCA13)","description":"Suspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.  The upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.  Simply put, the control arms will act as a link that will connect the front wheels to the car.  Different types of control arms suspensions include: \u003cul\u003e  \u003cli\u003eStrut type suspension\u003c\/li\u003e  \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e The strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle. \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e The arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.  For the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e102735100C","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810713120944,"sku":"SMCA13","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/3d9ecb59340eb8a16d8e0e5e44a805bb_e650492f-3d56-4379-8cb4-6aff75b8504b.jpg?v=1747963412"},{"product_id":"2016-2020-tesla-model-x-complete-arm-w-ball-joint-front-lower-left-right-rearward-smca13","title":"2016-2020 Tesla Model X Complete Arm w\/ Ball Joint Front Lower Left, Right Rearward (SMCA13)","description":"Suspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.  The upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.  Simply put, the control arms will act as a link that will connect the front wheels to the car.  Different types of control arms suspensions include: \u003cul\u003e  \u003cli\u003eStrut type suspension\u003c\/li\u003e  \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e The strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle. \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e The arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.  For the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e102735100C","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810713153712,"sku":"SMCA13.1","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/bfdf8ca5978f8a67862ea1ca37f045e2_29f5b18f-f75e-4af4-9907-102e3a4e9399.jpg?v=1747963415"},{"product_id":"2012-2020-tesla-model-s-complete-arm-w-ball-joint-front-left-lower-forward-control-arm-smca14","title":"2012-2020 Tesla Model S Complete Arm w\/ Ball Joint Front Left Lower Forward Control Arm (SMCA14)","description":"Suspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.  The upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.  Simply put, the control arms will act as a link that will connect the front wheels to the car.  Different types of control arms suspensions include: \u003cul\u003e  \u003cli\u003eStrut type suspension\u003c\/li\u003e  \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e The strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle. \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e The arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.  For the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e600799800C, 104157000B","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810713317552,"sku":"SMCA14","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/2d7e02ca77b434d4d864ec2583606ecf_ed383360-2d37-4b9a-8105-f65b6ca92552.jpg?v=1747963416"},{"product_id":"2016-2020-tesla-model-x-complete-arm-w-ball-joint-front-left-lower-forward-control-arm-smca14","title":"2016-2020 Tesla Model X Complete Arm w\/ Ball Joint Front Left Lower Forward Control Arm (SMCA14)","description":"Suspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.  The upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.  Simply put, the control arms will act as a link that will connect the front wheels to the car.  Different types of control arms suspensions include: \u003cul\u003e  \u003cli\u003eStrut type suspension\u003c\/li\u003e  \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e The strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle. \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e The arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.  For the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e600799800C, 104157000B","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810713415856,"sku":"SMCA14.1","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/19afc59aa1e3f8d4c33c426412c101f8_e9a692b7-3a28-4ab5-9c74-bf92e6807f59.jpg?v=1747963422"},{"product_id":"2012-2020-tesla-model-s-complete-arm-w-ball-joint-front-right-lower-forward-control-arm-smca15","title":"2012-2020 Tesla Model S Complete Arm w\/ Ball Joint Front Right Lower Forward Control Arm (SMCA15)","description":"Suspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.  The upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.  Simply put, the control arms will act as a link that will connect the front wheels to the car.  Different types of control arms suspensions include: \u003cul\u003e  \u003cli\u003eStrut type suspension\u003c\/li\u003e  \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e The strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle. \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e The arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.  For the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e600666400C, 104157500B","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810713481392,"sku":"SMCA15","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/6ac2173a60c75d389320b2b0d643ea25_2f9d53ec-2ae4-4553-b982-b9cf9f95e6da.jpg?v=1747963423"},{"product_id":"2016-2020-tesla-model-x-complete-arm-w-ball-joint-front-right-lower-forward-control-arm-smca15","title":"2016-2020 Tesla Model X Complete Arm w\/ Ball Joint Front Right Lower Forward Control Arm (SMCA15)","description":"Suspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.  The upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.  Simply put, the control arms will act as a link that will connect the front wheels to the car.  Different types of control arms suspensions include: \u003cul\u003e  \u003cli\u003eStrut type suspension\u003c\/li\u003e  \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e The strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle. \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e The arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.  For the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e600666400C, 104157500B","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810713612464,"sku":"SMCA15.1","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/b15c9cef35fce48e41762f16663dcef8_6bc9f860-7462-4d2e-b692-c9b6f0ac50ca.jpg?v=1747963423"},{"product_id":"2012-2020-tesla-model-s-complete-arm-w-ball-joint-front-left-driver-side-upper-control-arm-smca16","title":"2012-2020 Tesla Model S Complete Arm w\/ Ball Joint Front Left Driver Side Upper Control Arm (SMCA16)","description":"Suspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.  The upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.  Simply put, the control arms will act as a link that will connect the front wheels to the car.  Different types of control arms suspensions include: \u003cul\u003e  \u003cli\u003eStrut type suspension\u003c\/li\u003e  \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e The strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle. \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e The arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.  For the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e600653200A, 600653200B (2WD), 104396500A, 104396500B (4WD)","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810713710768,"sku":"SMCA16","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/e567dd53ac4c0e0e8af5a9775de71a45_2c7b7c82-2e28-4a01-ab3a-709334b5d069.jpg?v=1747963430"},{"product_id":"2012-2020-tesla-model-s-complete-arm-w-ball-joint-front-right-upper-control-arm-smca17","title":"2012-2020 Tesla Model S Complete Arm w\/ Ball Joint Front Right Upper Control Arm (SMCA17)","description":"Suspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.  The upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.  Simply put, the control arms will act as a link that will connect the front wheels to the car.  Different types of control arms suspensions include: \u003cul\u003e  \u003cli\u003eStrut type suspension\u003c\/li\u003e  \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e The strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle. \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e The arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.  For the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e600893000A, 600893000B (2WD), 104396600A, 104396600B (4WD)","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810713743536,"sku":"SMCA17","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/1a218c4e7c9e351491895f8b4b6a6fe5_1a7d23a6-5903-483e-9f09-088c13a27318.jpg?v=1747963430"},{"product_id":"2000-2006-mercedes-benz-s430-lower-rearward-control-arm-and-ball-joint-assembly-smca18","title":"2000-2006 Mercedes-Benz S430 Lower Rearward Control Arm and Ball Joint Assembly (SMCA18)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810713809072,"sku":"SMCA18","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/f16110be60d541a26d1843e4dacd1851_7bcc51a5-2daa-4498-87d8-67f47b5f9e21.jpg?v=1747963433"},{"product_id":"2000-2006-mercedes-benz-s500-lower-rearward-control-arm-and-ball-joint-assembly-smca18","title":"2000-2006 Mercedes-Benz S500 Lower Rearward Control Arm and Ball Joint Assembly (SMCA18)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810713940144,"sku":"SMCA18.1","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/932fa6d1049ca1d69156df037f66577f_73ecabc4-aa73-40f8-b992-6b29c10eea84.jpg?v=1747963434"},{"product_id":"2001-2006-mercedes-benz-s600-lower-rearward-control-arm-and-ball-joint-assembly-smca18","title":"2001-2006 Mercedes-Benz S600 Lower Rearward Control Arm and Ball Joint Assembly (SMCA18)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810713972912,"sku":"SMCA18.2","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/2e5a0fe59092c1aed8fd19a1af7e3f42_214526d7-5fca-404b-88e7-4e313b8c4ec5.jpg?v=1747963434"},{"product_id":"2001-2006-mercedes-benz-s55-amg-lower-rearward-control-arm-and-ball-joint-assembly-smca18","title":"2001-2006 Mercedes-Benz S55 AMG Lower Rearward Control Arm and Ball Joint Assembly (SMCA18)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810714071216,"sku":"SMCA18.3","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/5028c41e18db7c4521e80d04d95a8a20_1f967549-d1d6-4471-87a5-3b6760445df8.jpg?v=1747963437"},{"product_id":"2001-2006-mercedes-benz-cl55-amg-lower-rearward-control-arm-and-ball-joint-assembly-smca18","title":"2001-2006 Mercedes-Benz CL55 AMG Lower Rearward Control Arm and Ball Joint Assembly (SMCA18)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810714103984,"sku":"SMCA18.4","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/c0daed1d925020e07b23aee488b7ab95_37cf3ba1-865e-4f9f-828d-e5659ff8bed2.jpg?v=1747963440"},{"product_id":"2000-2006-mercedes-benz-cl500-lower-rearward-control-arm-and-ball-joint-assembly-smca18","title":"2000-2006 Mercedes-Benz CL500 Lower Rearward Control Arm and Ball Joint Assembly (SMCA18)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810714202288,"sku":"SMCA18.5","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/423b8bab7090af4c672073a4cf8bf8df_8dc4e997-2a6a-4ed4-81a3-d9968741603e.jpg?v=1747963440"},{"product_id":"2001-2006-mercedes-benz-cl600-lower-rearward-control-arm-and-ball-joint-assembly-smca18","title":"2001-2006 Mercedes-Benz CL600 Lower Rearward Control Arm and Ball Joint Assembly (SMCA18)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810714267824,"sku":"SMCA18.6","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/cf9904bb427e3528c31aa18c5ae03399_c498e49f-d25d-4ac4-9b47-a784dc337b16.jpg?v=1747963442"},{"product_id":"2014-2016-chevy-silverado-1500-upper-right-control-arm-and-ball-joint-assembly-smca2","title":"2014-2016 Chevrolet Silverado 1500 Upper Right Control Arm and Ball Joint Assembly (SMCA2)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eProduct Notes\u003c\/h3\u003e \u003cp\u003eReplacement for factory control arms made with aluminum arms; fits 4wd models only on 2014 and 2015\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e522-804","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810714366128,"sku":"SMCA2","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/402213dc1516669a6d5957408e83abfb_032b4db6-a608-4495-aa5c-a5cd91a9dc86.jpg?v=1747963445"},{"product_id":"2014-2016-gmc-sierra-1500-upper-right-control-arm-and-ball-joint-assembly-smca2","title":"2014-2016 GMC Sierra 1500 Upper Right Control Arm and Ball Joint Assembly (SMCA2)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eProduct Notes\u003c\/h3\u003e \u003cp\u003eReplacement for factory control arms made with aluminum arms; fits 4wd models only on 2014 and 2015\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e522-804","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810714431664,"sku":"SMCA2.1","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/81dd2654d602219f7bcb60fa4a6ffc1a_0517dfff-defe-4514-a957-0bb2e90a88ec.jpg?v=1747963445"},{"product_id":"2015-2016-cadillac-escalade-upper-right-control-arm-and-ball-joint-assembly-smca2","title":"2015-2016 Cadillac Escalade Upper Right Control Arm and Ball Joint Assembly (SMCA2)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eProduct Notes\u003c\/h3\u003e \u003cp\u003eReplacement for factory control arms made with aluminum arms; fits Escalade and Escalade ESV for 2015 and 2016 models only\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e522-804","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810714497200,"sku":"SMCA2.2","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/725ca4dbb74e515e7708c96247ab734c_bd5dcb02-3a71-4edd-a5fd-fed1b9de182b.jpg?v=1747963534"},{"product_id":"2015-2016-chevrolet-suburban-upper-right-control-arm-and-ball-joint-assembly-smca2","title":"2015-2016 Chevrolet Suburban Upper Right Control Arm and Ball Joint Assembly (SMCA2)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eProduct Notes\u003c\/h3\u003e \u003cp\u003eReplacement for factory control arms made with aluminum arms; fits all Suburban 1500 series models for 2015 and 2016\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e522-804","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810714562736,"sku":"SMCA2.3","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/e6d9c05c2b901af6480508e26ec95c4a_66dd59ab-3f8d-41f4-8741-293dbfd72a9f.jpg?v=1747963534"},{"product_id":"2015-2016-chevrolet-tahoe-upper-right-control-arm-and-ball-joint-assembly-smca2","title":"2015-2016 Chevrolet Tahoe Upper Right Control Arm and Ball Joint Assembly (SMCA2)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eProduct Notes\u003c\/h3\u003e \u003cp\u003eReplacement for factory control arms made with aluminum arms; fits all Tahoe trim levels for 2015 and 2016\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e522-804","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810714595504,"sku":"SMCA2.4","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/4c9a944833e404bbad92fef08fe85d2f_f9561aea-9ffa-46bc-81c0-04420e5a605d.jpg?v=1747963538"},{"product_id":"2015-2016-gmc-yukon-upper-right-control-arm-and-ball-joint-assembly-smca2","title":"2015-2016 GMC Yukon Upper Right Control Arm and Ball Joint Assembly (SMCA2)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eProduct Notes\u003c\/h3\u003e \u003cp\u003eReplacement for factory control arms made with aluminum arms; fits all 1500 series Yukon and Yukon XL trim levels for 2015 and 2016\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e522-804","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810714759344,"sku":"SMCA2.5","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/f6b3110fc1724c4df3af08c06dab13b3_d97a9a88-07ff-4109-b5ef-6316234589d6.jpg?v=1747963538"},{"product_id":"2007-2016-chevrolet-silverado-1500-upper-left-control-arm-and-ball-joint-assembly-smca3","title":"2007-2016 Chevrolet Silverado 1500 Upper Left Control Arm and Ball Joint Assembly (SMCA3)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eProduct Notes\u003c\/h3\u003e \u003cp\u003eReplacement for factory control arms made with forged steel arms; DOES NOT Fit 2014 to 2016 models equipped with aluminum control arms\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e521-023","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810714857648,"sku":"SMCA3","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/67a5125e85ba0e9e2d7414e925517118_a948d4ff-5bbb-4baa-bd36-522e7a6f164a.jpg?v=1747963542"},{"product_id":"2007-2016-gmc-sierra-1500-upper-left-control-arm-and-ball-joint-assembly-smca3","title":"2007-2016 GMC Sierra 1500 Upper Left Control Arm and Ball Joint Assembly (SMCA3)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eProduct Notes\u003c\/h3\u003e \u003cp\u003eReplacement for factory control arms made with forged steel arms; DOES NOT Fit 2014 to 2016 models equipped with aluminum control arms\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e521-023","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810714890416,"sku":"SMCA3.1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/d9e66276ee6d5153db4e70cdeb75b457_9f5dee8f-6629-470b-ad09-a50643b3849b.jpg?v=1747963542"},{"product_id":"2007-2013-cadillac-escalade-ext-upper-left-control-arm-and-ball-joint-assembly-smca3","title":"2007-2013 Cadillac Escalade EXT Upper Left Control Arm and Ball Joint Assembly (SMCA3)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eProduct Notes\u003c\/h3\u003e \u003cp\u003eReplacement for factory control arms made with forged steel arms\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e521-023","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810714955952,"sku":"SMCA3.2","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/1c34ed47166a57f6c821967963bd035c_6a41162d-f392-4ef6-90ed-2dd6e9749aa7.jpg?v=1747963542"},{"product_id":"2007-2016-cadillac-escalade-upper-left-control-arm-and-ball-joint-assembly-smca3","title":"2007-2016 Cadillac Escalade Upper Left Control Arm and Ball Joint Assembly (SMCA3)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eProduct Notes\u003c\/h3\u003e \u003cp\u003eFITS all 2007 to 2013 Escalade and Escalade ESV models; ONLY FITS 2014 to 2016 models equipped with forged steel control arms\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e521-023","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810714988720,"sku":"SMCA3.3","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/fed0c35bb98b239f613912f9c79c0add_d128c507-ea29-4150-93b2-742211175bf5.jpg?v=1747963546"},{"product_id":"2007-2016-chevrolet-suburban-upper-left-control-arm-and-ball-joint-assembly-smca3","title":"2007-2016 Chevrolet Suburban Upper Left Control Arm and Ball Joint Assembly (SMCA3)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eProduct Notes\u003c\/h3\u003e \u003cp\u003eFITS all 2007 to 2013 Suburban 1500 series models; ONLY FITS 2014 to 2016 1500 series models equipped with forged steel control arms\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e521-023","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810715021488,"sku":"SMCA3.4","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/57985710eaab6ea35031a6b176c0c3fc_9f0e71a3-d846-4e9a-868d-58a6cfaadd79.jpg?v=1747963548"},{"product_id":"2007-2016-chevrolet-tahoe-upper-left-control-arm-and-ball-joint-assembly-smca3","title":"2007-2016 Chevrolet Tahoe Upper Left Control Arm and Ball Joint Assembly (SMCA3)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eProduct Notes\u003c\/h3\u003e \u003cp\u003eFITS all 2007 to 2013 Tahoe models; ONLY FITS 2014 to 2016 models equipped with forged steel control arms\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e521-023","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810715119792,"sku":"SMCA3.5","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/53d5d05773d4c2c46464834601446911_9f91703d-ee70-468f-a8a9-2daaf2af9fee.jpg?v=1747963551"},{"product_id":"2007-2016-gmc-yukon-upper-left-control-arm-and-ball-joint-assembly-smca3","title":"2007-2016 GMC Yukon Upper Left Control Arm and Ball Joint Assembly (SMCA3)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eProduct Notes\u003c\/h3\u003e \u003cp\u003eFITS all 2007 to 2013 Yukon and Yukon XL 1500 series models; ONLY FITS 2014 to 2016 Yukon and Yukon XL models equipped with forged steel control arms\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e521-023","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810715185328,"sku":"SMCA3.6","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/f248872a36a357ebf66c3c66ca343d21_79dd5ddd-f24e-4082-b092-c2d5735fc3e4.jpg?v=1747963552"},{"product_id":"2007-2013-chevrolet-avalanche-upper-left-control-arm-and-ball-joint-assembly-smca3","title":"2007-2013 Chevrolet Avalanche Upper Left Control Arm and Ball Joint Assembly (SMCA3)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eProduct Notes\u003c\/h3\u003e \u003cp\u003eReplacement for factory control arms made with forged steel arms\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e521-023","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810715250864,"sku":"SMCA3.7","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/42422093f07eaa61bf1244de9b586e6d_0c62fe03-2772-4988-8e98-dcb0a6d782e6.jpg?v=1747963552"},{"product_id":"2007-2016-chevrolet-silverado-1500-upper-right-control-arm-and-ball-joint-assembly-smca4","title":"2007-2016 Chevrolet Silverado 1500 Upper Right Control Arm and Ball Joint Assembly (SMCA4)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eProduct Notes\u003c\/h3\u003e \u003cp\u003eReplacement for factory control arms made with forged steel arms; DOES NOT Fit 2014 to 2016 models equipped with aluminum control arms\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e521-024","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810715513008,"sku":"SMCA4","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/cf82fcc1cd7cf7a49793732a2cf4ca73_3d07efff-2ead-4128-8c02-aa3c50ebcd18.jpg?v=1747963558"},{"product_id":"2007-2016-gmc-sierra-1500-upper-right-control-arm-and-ball-joint-assembly-smca4","title":"2007-2016 GMC Sierra 1500 Upper Right Control Arm and Ball Joint Assembly (SMCA4)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eProduct Notes\u003c\/h3\u003e \u003cp\u003eReplacement for factory control arms made with forged steel arms; DOES NOT Fit 2014 to 2016 models equipped with aluminum control arms\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e521-024","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810715545776,"sku":"SMCA4.1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/1af4fd3589d359ee53be0503462c49e4_5db472be-dc45-4f1c-b8bd-8427732d6a5f.jpg?v=1747963558"},{"product_id":"2007-2013-cadillac-escalade-ext-upper-right-control-arm-and-ball-joint-assembly-smca4","title":"2007-2013 Cadillac Escalade EXT Upper Right Control Arm and Ball Joint Assembly (SMCA4)","description":"\u003cp\u003eSuspension control arms are commonly referred to as “A arms,” and they’re a major part of the front suspension system. Simply put, the control arms usually connect the front wheels to the car. One end of the control arms will connect to the car’s framework, whereas the other end will connect to the wheel assembly.\u003c\/p\u003e \u003cp\u003eThe upper control arm will connect to the front wheel’s uppermost area, whereas the lower control arm will connect to the front wheel’s lower part. Both arms will then attach to the car’s frame. For those with an independent rear suspension, the design will be similar.\u003c\/p\u003e \u003cp\u003eSimply put, the control arms will act as a link that will connect the front wheels to the car.\u003c\/p\u003e \u003cp\u003eDifferent types of control arms suspensions include:\u003c\/p\u003e \u003cul\u003e         \u003cli\u003eStrut type suspension\u003c\/li\u003e         \u003cli\u003eControl arm type suspension\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe strut-type designs usually have a lower control arm, and they won’t have an upper control arm. The strut designs will serve as the upper control arm, and it may be connected directly to the lower control arm or spindle.\u003c\/p\u003e  \u003ch3\u003eHow does the control arm work?\u003c\/h3\u003e \u003cp\u003eThe arms will be tied on the side of the frame to pivot down and up on the bushings of the control arm. By doing so, it’s possible to combine two opposite motions. The control arm will be tied to the front wheel and the spindle with the lower and upper ball joints on the opposite side. The coil spring will support the car’s weight, and the shock of the road surfaces will be dampened.\u003c\/p\u003e \u003cp\u003eFor the bushings, ball joints, and control arms to be in perfect alignment, the control arms will have adjustable attachment points, and they’ll be placed at the frame. If necessary, the mechanic can align the end and front such that the car can drive straight along the road.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eProduct Notes\u003c\/h3\u003e \u003cp\u003eReplacement for factory control arms made with forged steel arms\u003c\/p\u003e\u003cbr\u003e\u003ch5\u003eOEM Numbers\u003c\/h5\u003e521-024","brand":"Strutmasters","offers":[{"title":"Default Title","offer_id":40810715644080,"sku":"SMCA4.2","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/4910\/5840\/files\/89a2a8ffbf4f0f54201f4efa8d9c575f_ca150bb3-100b-4696-9e84-fe13fc47f04b.jpg?v=1747963563"}],"url":"https:\/\/www.strutmasters.com\/collections\/control-arms\/vehicle-tesla-s.oembed","provider":"Strutmasters","version":"1.0","type":"link"}