GMC Sierra Air Suspension Conversion Kits, Magnetic Shocks & Struts, and Control Arms

Keep your GMC Sierra on the job and off the jack stands. If your truck's air suspension is failing, Strutmasters has the proven, permanent solution. Our complete conversion kits eliminate problematic air springs by replacing them with a rugged, bolt-on coil spring system designed to maintain factory ride height and load capacity. We also offer direct-fit Magnetic Ride Control shocks to restore responsive handling and durable control arms to correct front-end wear. Engineered for a straightforward installation, our components deliver the dependable performance your workhorse demands, without the constant repair bills.

Air Suspension Conversion Kits

Replace your Sierra's failure-prone air suspension with a heavy-duty, bolt-on coil spring solution. Our kits are engineered to preserve correct ride height and towing capability, eliminating compressor failures and warning lights. Get back to work with the reliable, cost-effective performance you need.

Magnetic Shocks & Struts

Restore your Sierra's smooth, controlled ride with our direct-replacement Magnetic Ride Control shocks and struts. They seamlessly integrate with your truck's system to provide the perfect balance of comfort and responsive handling, whether you're on the highway or a worksite.

Control Arms

Tighten your Sierra's steering and eliminate front-end clunks with our premium control arms. Built to meet or exceed OEM specifications, they provide a perfect fit and superior durability, restoring confident handling and a smooth ride for both daily driving and heavy-duty tasks.