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1999-2006 GM 1500 Pickup Truck (4WD) Front SumoSprings Kit SSF-203 SuperSprings Coil SumoSprings Kit CSS-1195
Special Price: $161.10

Your Price: $152.10

1999-2006 GM 1500 Pickup Truck (4WD) Front SumoSprings Kit SSF-203 SuperSprings Coil Sumosprings CSS-1195
Excludes HD Models

Fits; 4WD Front:
  • 1999-2006 GMC Sierra 1500 Pickup Truck
  • 1999-2006 Chevrolet Silverado 1500 Pickup Truck
> Introducing the "airless air spring"...the Sumo Spring by SuperSprings.

All SumoSprings utilize patented closed cell microcellular urethane formulated with exclusive additives. The resulting combination of exclusive raw material and engineering design produces a graduated spring rate curve which results in progressive compression under load and variable road conditions. This produces a smooth ride and provides additional load support.

Front SumoSprings - permits a far smoother load engagement than other products. More than a mere bump stop, this variable rate spring with load capacities of up to 3,000 pounds* eliminates the unforgiving “banging” effect produced by similar front-mounted products. Front SumoSprings are ideal for snow plow, winch and heavy duty replacement bumper applications. They will maintain the original factory ride and only provide additional support when needed. The kits ship complete with all mounting hardware required for a quick, easy installation - typically less than 30 minutes.

*Load rating is per pair - Never exceed your vehicle Gross Vehicle Weight Rating (GVWR)

Fits Rear:
  • 2004-2009 Dodge Durango 2WD & 4WD
  • 2008-2013 Dodge Grand Caravan
  • 2008-2013 Chrysler Town & Country
  • 1986-2005 Ford Taurus Station Wagon
  • 2001-2007 Ford Escape 2WD & 4WD
  • 2002-2009 Chevrolet Trailblazer 2WD & 4WD
  • 2002-2009 Chevrolet Trailblazer EXT 2WD & 4WD
  • 2002-2009 GMC Envoy 2WD & 4WD
  • 2002-2009 GMC Envoy XL / XUV 2WD & 4WD
  • 2004-2007 Buick Rainier 2WD & 4WD
  • 2002-2004 Oldsmobile Bravada 2WD & 4WD
  • 2003-2008 Isuzu Ascender 2WD & 4WD
  • 2005-2009 Saab 9-7X AWD
  • 2006-2013 Honda Ridgeline
  • 1990-1995 Toyota 4Runner
  • 2004-2013 Toyota Sienna
Features and Benefits:
Coil SumoSprings fit both front and rear coils spring suspensions. They simply slide between the turns of coil springs. They will enhance your front suspension when fitting a snow plow, winch or replacement bumper and your rear suspension when adding a tow hitch. Additionally they reduce side-to-side body roll and front end dip caused by sharp cornering or sudden braking.

Coil SumoSprings are produced from closed cell microcellular urethane utilizing closed cell technology. This materials progressive spring rate creates a cushion effect providing smooth engagement and a comfortable ride.

The shapes, sizes and density of the proprietary foam material are modified to suit different load bearing and sway controlling applications. A typical Coil SumoSprings installation is completed in less than 30 minutes and requires no adjustment or modification to any original equipment leaving all factory warranty’s intact.

All SumoSprings are completely maintenance free.

**Product Notes**
This is just a partial list of vehicles this kit will fit. If you don't see your vehicle on the list, and your vehicle has Coil Springs, and needs extra support, Front, or Rear, Call us at 866-597-2397, To ensure you purchase the correct kit for your vehicle.

SuperSprings Coil SumoSprings Kit CSS-1094 SuperSprings Coil SumoSprings Kit CSS-1069
Your Price: $114.30

Your Price: $114.30

SuperSprings Coil SumoSpring Kit CSS-1094 Supersprings Coil SumoSpring Kit CSS-1069
Fits Front:
  • 1998-2004 Dodge Intrepid
  • 1998-2004 Chrysler Concorde
  • 1999-2001 Chrysler LHS
  • 1999-2004 Chrysler 300M (FWD)
  • 2006-2013 Dodge Ram 1500 2WD & 4WD Pickup Truck

Fits Rear:
  • 2003-2011 Ford Crown Victoria Police Interceptor
  • 2000-2006 Chevrolet Tahoe Police Severe Service Vehicle
  • 2011-2013 Chevrolet Caprice Police Pursuit Vehicle
  • 1995-2013 Subaru Outback (Call Factory for Special Trimming Instructions)
Features and Benefits:
Coil SumoSprings fit both front and rear coils spring suspensions. They simply slide between the turns of coil springs. They will enhance your front suspension when fitting a snow plow, winch or replacement bumper and your rear suspension when adding a tow hitch. Additionally they reduce side-to-side body roll and front end dip caused by sharp cornering or sudden braking.

Coil SumoSprings are produced from closed cell microcellular urethane utilizing closed cell technology. This materials progressive spring rate creates a cushion effect providing smooth engagement and a comfortable ride.

The shapes, sizes and density of the proprietary foam material are modified to suit different load bearing and sway controlling applications. A typical Coil SumoSprings installation is completed in less than 30 minutes and requires no adjustment or modification to any original equipment leaving all factory warranty’s intact.

All SumoSprings are completely maintenance free.

**Product Notes**
This is just a partial list of vehicles this kit will fit. If you don't see your vehicle on the list, and your vehicle has Coil Springs, and needs extra support, Front, or Rear, Call us at 866-597-2397, To ensure you purchase the correct kit for your vehicle.

Fits Front:
  • 2003-2011 Ford Crown Victoria
  • 2003-2011 Lincoln Town Car
  • 2003-2010 Mercury Grand Marquis
Fits Rear:
  • 2010-2013 Hyundai Tuscon
  • 2011-2013 Dodge Charger

Features and Benefits:
Coil SumoSprings fit both front and rear coils spring suspensions. They simply slide between the turns of coil springs. They will enhance your front suspension when fitting a snow plow, winch or replacement bumper and your rear suspension when adding a tow hitch. Additionally they reduce side-to-side body roll and front end dip caused by sharp cornering or sudden braking.

Coil SumoSprings are produced from closed cell microcellular urethane utilizing closed cell technology. This materials progressive spring rate creates a cushion effect providing smooth engagement and a comfortable ride.

The shapes, sizes and density of the proprietary foam material are modified to suit different load bearing and sway controlling applications. A typical Coil SumoSprings installation is completed in less than 30 minutes and requires no adjustment or modification to any original equipment leaving all factory warranty’s intact.

All SumoSprings are completely maintenance free.

**Product Notes**
This is just a partial list of vehicles this kit will fit. If you don't see your vehicle on the list, and your vehicle has Coil Springs, and needs extra support, Front, or Rear, Call us at 866-597-2397, To ensure you purchase the correct kit for your vehicle.

2007-2012 Jeep Wrangler JK (4WD) Front SumoSprings Kit SSF-401 2006-2012 Freightliner Motorhome FRED Chassis Front SumoSprings Kit SSF-501
Special Price: $96.30

Special Price: $175.50

2007-2012 Jeep Wrangler JK Front SumoSprings Kit SSF-401 2006-2012 Freightliner Motor Home FRED Chassis Front SumoSprings Kit

Fits; 4WD Front:
  • 2007-2012 Jeep Wrangler JK Series Jeep
Introducing the "airless air spring"...the Sumo Spring by SuperSprings.

All SumoSprings utilize patented closed cell microcellular urethane formulated with exclusive additives. The resulting combination of exclusive raw material and engineering design produces a graduated spring rate curve which results in progressive compression under load and variable road conditions. This produces a smooth ride and provides additional load support.

Front SumoSprings - permits a far smoother load engagement than other products. More than a mere bump stop, this variable rate spring with load capacities of up to 3,000 pounds* eliminates the unforgiving “banging” effect produced by similar front-mounted products. Front SumoSprings are ideal for snow plow, winch and heavy duty replacement bumper applications. They will maintain the original factory ride and only provide additional support when needed. The kits ship complete with all mounting hardware required for a quick, easy installation - typically less than 30 minutes.

*Load rating is per pair - Never exceed your vehicle Gross Vehicle Weight Rating (GVWR)


Fits; Front:
  • 2006-2012 Freightliner
    FRED Motor Home Chassis
Introducing the "airless air spring"...the Sumo Spring by SuperSprings.

All SumoSprings utilize patented closed cell microcellular urethane formulated with exclusive additives. The resulting combination of exclusive raw material and engineering design produces a graduated spring rate curve which results in progressive compression under load and variable road conditions. This produces a smooth ride and provides additional load support.

Front SumoSprings - permit a far smoother load engagement than other products. More than a mere bump stop, this variable rate spring with load capacities of up to 3,000 pounds* eliminates the unforgiving “banging” effect produced by similar front-mounted products. Front SumoSprings are ideal for snow plow, winch and heavy duty replacement bumper applications. They will maintain the original factory ride and only provide additional support when needed. The kits ship complete with all mounting hardware required for a quick, easy installation - typically less than 30 minutes.

*Load rating is per pair - Never exceed your vehicle Gross Vehicle Weight Rating (GVWR)

1999-2013 Ford F-250 F-350 Super Duty Pickup Truck (2WD) Front SumoSprings Kit SSF-101 2005-2013 Ford F-250 F-350 Pickup Truck (4WD) Front SumoSprings Kit SSF-102
Your Price: $169.20

Special Price: $169.20

1999-2013 Ford F Series Super Duty Pickup Truck Front SumoSprings Kit SSF-102 2005-2013 Ford F Series Super Duty Pickup Truck Front SumoSprings Kit SSF-102

Fits; 2WD Front:
  • 1999-2013 Ford F-250 Super Duty
    Pickup Truck
  • 1999-2013 Ford F350 Super Duty
    Pickup Truck
  • 1999-2013 Ford F350 Cab & Chassis Truck
Introducing the "airless air spring"...the Sumo Spring by SuperSprings.

All SumoSprings utilize patented closed cell microcellular urethane formulated with exclusive additives. The resulting combination of exclusive raw material and engineering design produces a graduated spring rate curve which results in progressive compression under load and variable road conditions. This produces a smooth ride and provides additional load support.

Front SumoSprings - permits a far smoother load engagement than other products. More than a mere bump stop, this variable rate spring with load capacities of up to 3,000 pounds* eliminates the unforgiving “banging” effect produced by similar front-mounted products. Front SumoSprings are ideal for snow plow, winch and heavy duty replacement bumper applications. They will maintain the original factory ride and only provide additional support when needed. The kits ship complete with all mounting hardware required for a quick, easy installation - typically less than 30 minutes.

*Load rating is per pair - Never exceed your vehicle Gross Vehicle Weight Rating (GVWR)


Fits; 4WD Front:
  • 2005-2013 Ford F-250 Super Duty
    Pickup Truck
  • 2005-2013 Ford F350 Super Duty
    Pickup Truck
  • 2005-2013 Ford F350 Cab & Chassis Truck
Introducing the "airless air spring"...the Sumo Spring by SuperSprings.

All SumoSprings utilize patented closed cell microcellular urethane formulated with exclusive additives. The resulting combination of exclusive raw material and engineering design produces a graduated spring rate curve which results in progressive compression under load and variable road conditions. This produces a smooth ride and provides additional load support.

Front SumoSprings - permits a far smoother load engagement than other products. More than a mere bump stop, this variable rate spring with load capacities of up to 3,000 pounds* eliminates the unforgiving “banging” effect produced by similar front-mounted products. Front SumoSprings are ideal for snow plow, winch and heavy duty replacement bumper applications. They will maintain the original factory ride and only provide additional support when needed. The kits ship complete with all mounting hardware required for a quick, easy installation - typically less than 30 minutes.

*Load rating is per pair - Never exceed your vehicle Gross Vehicle Weight Rating (GVWR)
1999-2004 Ford F-250 F-350 Pickup Truck (4WD) Front SumoSprings Kit SSF-103 2005-2013 Ford F-450/550 Pickup Truck Front (2WD & 4WD) SumoSprings Kit SSF-104
Special Price: $169.20

Special Price: $192.60

1999-2004 Ford F Series Super Duty Pickup Truck Front SumoSprings Kit SSF-103 2005-2013 Ford F-450/550 SD Cab & Chassis Truck Front SumoSprings Kit SSF-104

Fits; 4WD Front:
  • 1999-2005 Ford F-250 Super Duty
    Pickup Truck
  • 1999-2005 Ford F350 Super Duty
    Pickup Truck
  • 1999-2005 Ford F350 Cab & Chassis Truck
Introducing the "airless air spring"...the Sumo Spring by SuperSprings.

All SumoSprings utilize patented closed cell microcellular urethane formulated with exclusive additives. The resulting combination of exclusive raw material and engineering design produces a graduated spring rate curve which results in progressive compression under load and variable road conditions. This produces a smooth ride and provides additional load support.

Front SumoSprings - permits a far smoother load engagement than other products. More than a mere bump stop, this variable rate spring with load capacities of up to 3,000 pounds* eliminates the unforgiving “banging” effect produced by similar front-mounted products. Front SumoSprings are ideal for snow plow, winch and heavy duty replacement bumper applications. They will maintain the original factory ride and only provide additional support when needed. The kits ship complete with all mounting hardware required for a quick, easy installation - typically less than 30 minutes.

*Load rating is per pair - Never exceed your vehicle Gross Vehicle Weight Rating (GVWR)



Fits; 2WD & 4WD Front:
  • 2005-2013 Ford F-450 Pickup Truck
    and Cab & Chassis
  • 2005-2013 Ford F-550 Pickup Truck
    and Cab & Chassis
Introducing the "airless air spring"...the Sumo Spring by SuperSprings.

All SumoSprings utilize patented closed cell microcellular urethane formulated with exclusive additives. The resulting combination of exclusive raw material and engineering design produces a graduated spring rate curve which results in progressive compression under load and variable road conditions. This produces a smooth ride and provides additional load support.

Front SumoSprings - permit a far smoother load engagement than other products. More than a mere bump stop, this variable rate spring with load capacities of up to 3,000 pounds* eliminates the unforgiving “banging” effect produced by similar front-mounted products. Front SumoSprings are ideal for snow plow, winch and heavy duty replacement bumper applications. They will maintain the original factory ride and only provide additional support when needed. The kits ship complete with all mounting hardware required for a quick, easy installation - typically less than 30 minutes.

*Load rating is per pair - Never exceed your vehicle Gross Vehicle Weight Rating (GVWR)
1990-2004 Ford F-53 Class A Motor Home (16K - 22K GVWR) Front SumoSprings Kit SSF-181 1990-2013 Ford F-53 Class A Motor Home (16K - 22K GVWR) Front SumoSprings Kit SSF-182
Special Price: $589.50

Special Price: $219.60

1990-2004 Ford F 53 Class A Motorhome (16K - 22K GVWR) Front SumoSprings Kit 1990-2013 Ford F 53 Class A Motorhome (16K - 22K GVWR) Front SumoSprings Kit SSF-181
Fits; 16K-22K GVWR Front:
  • 1990-2004 Ford F 53 Class A Motor Home Chassis
Introducing the "airless air spring"...the Sumo Spring by SuperSprings.

All SumoSprings utilize patented closed cell microcellular urethane formulated with exclusive additives. The resulting combination of exclusive raw material and engineering design produces a graduated spring rate curve which results in progressive compression under load and variable road conditions. This produces a smooth ride and provides additional load support.

Front SumoSprings - permits a far smoother load engagement than other products. More than a mere bump stop, this variable rate spring with load capacities of up to 3,000 pounds* eliminates the unforgiving “banging” effect produced by similar front-mounted products. Front SumoSprings are ideal for snow plow, winch and heavy duty replacement bumper applications. They will maintain the original factory ride and only provide additional support when needed. The kits ship complete with all mounting hardware required for a quick, easy installation - typically less than 30 minutes.

*Load rating is per pair - Never exceed your vehicle Gross Vehicle Weight Rating (GVWR)

**Product Notes**:
This is a "Full Kit" with both Top and Bottom Brackets. This Kit Operates in the same manner as an Air Spring, without the Air.


Fits; Front:
  • 1990-2003 Ford F 53 Class A Motor Home
    16K - 22K GVWR Chassis

Introducing the "airless air spring"...the Sumo Spring by SuperSprings.

All SumoSprings utilize patented closed cell microcellular urethane formulated with exclusive additives. The resulting combination of exclusive raw material and engineering design produces a graduated spring rate curve which results in progressive compression under load and variable road conditions. This produces a smooth ride and provides additional load support.

Front SumoSprings - permit a far smoother load engagement than other products. More than a mere bump stop, this variable rate spring with load capacities of up to 3,000 pounds* eliminates the unforgiving “banging” effect produced by similar front-mounted products. Front SumoSprings are ideal for snow plow, winch and heavy duty replacement bumper applications. They will maintain the original factory ride and only provide additional support when needed. The kits ship complete with all mounting hardware required for a quick, easy installation - typically less than 30 minutes.

*Load rating is per pair - Never exceed your vehicle Gross Vehicle Weight Rating (GVWR)

**Product Notes**: This is a "Top Attachment Only" Jounce Kit. This Kit Replaces the Factory Bump Stop.
2004-2012 Ford F-53 Class A Motor Home (16K - 22K GVWR) Front SumoSprings Kit SSF-180 GMC (2WD & 4WD) Front SumoSprings Kit SSF-201
Special Price: $589.50

Special Price: $127.80

2004-2012 Ford F 53 Class A Motorhome (16K - 22K GVWR)Front SumoSprings Kit 2000-2010 GMC 2WD & 4WD Front SumoSprings Kit SSf-201GMC
Fits; Front:
  • 1990-2003 Ford F 53 Class A Motor Home
    16K - 22K GVWR Chassis
Introducing the "airless air spring"...the Sumo Spring by SuperSprings.

All SumoSprings utilize patented closed cell microcellular urethane formulated with exclusive additives. The resulting combination of exclusive raw material and engineering design produces a graduated spring rate curve which results in progressive compression under load and variable road conditions. This produces a smooth ride and provides additional load support.

Front SumoSprings - permits a far smoother load engagement than other products. More than a mere bump stop, this variable rate spring with load capacities of up to 3,000 pounds* eliminates the unforgiving “banging” effect produced by similar front-mounted products. Front SumoSprings are ideal for snow plow, winch and heavy duty replacement bumper applications. They will maintain the original factory ride and only provide additional support when needed. The kits ship complete with all mounting hardware required for a quick, easy installation - typically less than 30 minutes.

*Load rating is per pair - Never exceed your vehicle Gross Vehicle Weight Rating (GVWR)

**Product Notes**: This is a "Full Kit" with both Top and Bottom Brackets. This Kit Operates in the same manner as an Air Spring, without the Air.


Fits; 2WD & 4WD Front:
  • 2001-2010 GMC Sierra 1500 HD
    Pickup Truck
  • 2001-2010 GMC Sierra 2500
    Pickup Truck
  • 2001-2010 GMC Sierra 2500 HD
    Pickup Truck
  • 2001-2010 GMC Sierra 3500
    Pickup Truck
  • 2001-2010 GMC Sierra 3500
    Cab & Chassis Truck
  • 2001-2010 GMC Sierra 3500 HD
    Pickup Truck
  • 2000-2006 GMC Yukon XL 2500
Introducing the "airless air spring"...the Sumo Spring by SuperSprings.

All SumoSprings utilize patented closed cell microcellular urethane formulated with exclusive additives. The resulting combination of exclusive raw material and engineering design produces a graduated spring rate curve which results in progressive compression under load and variable road conditions. This produces a smooth ride and provides additional load support.

Front SumoSprings - permits a far smoother load engagement than other products. More than a mere bump stop, this variable rate spring with load capacities of up to 3,000 pounds* eliminates the unforgiving “banging” effect produced by similar front-mounted products. Front SumoSprings are ideal for snow plow, winch and heavy duty replacement bumper applications. They will maintain the original factory ride and only provide additional support when needed. The kits ship complete with all mounting hardware required for a quick, easy installation - typically less than 30 minutes.

*Load rating is per pair - Never exceed your vehicle Gross Vehicle Weight Rating (GVWR)

Chevrolet (2WD & 4WD) Front SumoSprings Kit SSF-201 2011-2013 GM HD Pickup Truck (2WD & 4WD) Front SumoSprings Kit SSF-202
Special Price: $127.80

Special Price: $173.70

2000-2010 Chevrolet 2WD & 4WD Front SumoSprings Kit SSf-201GMC 2011-2013 GM HD Pickup Truck Front SumoSprings Kit SSF-202

Fits; 2WD & 4WD Front:
  • 2001-2010 Chevrolet Silverado 1500 HD
    Pickup Truck
  • 2001-2010 Chevrolet Silverado 2500
    Pickup Truck
  • 2001-2010 Chevrolet Silverado 2500 HD
    Pickup Truck
  • 2001-2010 Chevrolet Silverado 3500
    Pickup Truck
  • 2001-2010 Chevrolet Silverado 3500
    Cab & Chassis Truck
  • 2001-2010 Chevrolet Silverado 3500 HD
    Pickup Truck
  • 2000-2012 Chevrolet Suburban 2500
Introducing the "airless air spring"...the Sumo Spring by SuperSprings.

All SumoSprings utilize patented closed cell microcellular urethane formulated with exclusive additives. The resulting combination of exclusive raw material and engineering design produces a graduated spring rate curve which results in progressive compression under load and variable road conditions. This produces a smooth ride and provides additional load support.

Front SumoSprings - permits a far smoother load engagement than other products. More than a mere bump stop, this variable rate spring with load capacities of up to 3,000 pounds* eliminates the unforgiving “banging” effect produced by similar front-mounted products. Front SumoSprings are ideal for snow plow, winch and heavy duty replacement bumper applications. They will maintain the original factory ride and only provide additional support when needed. The kits ship complete with all mounting hardware required for a quick, easy installation - typically less than 30 minutes.

*Load rating is per pair - Never exceed your vehicle Gross Vehicle Weight Rating (GVWR)

Fits; 2WD And 4WD Front:
  • 2011-2013 GMC Sierra 2500 HD
    Pickup Truck
  • 2011-2013 GMC Sierra 3500 HD
    Pickup Truck
  • 2011-2013 Chevrolet Silverado 2500 HD Pickup Truck
  • 2011-2013 Chevrolet Silverado 3500 HD Pickup Truck
Introducing the "airless air spring"...the Sumo Spring by SuperSprings.

All SumoSprings utilize patented closed cell microcellular urethane formulated with exclusive additives. The resulting combination of exclusive raw material and engineering design produces a graduated spring rate curve which results in progressive compression under load and variable road conditions. This produces a smooth ride and provides additional load support.

Front SumoSprings - permits a far smoother load engagement than other products. More than a mere bump stop, this variable rate spring with load capacities of up to 3,000 pounds* eliminates the unforgiving “banging” effect produced by similar front-mounted products. Front SumoSprings are ideal for snow plow, winch and heavy duty replacement bumper applications. They will maintain the original factory ride and only provide additional support when needed. The kits ship complete with all mounting hardware required for a quick, easy installation - typically less than 30 minutes.

*Load rating is per pair - Never exceed your vehicle Gross Vehicle Weight Rating (GVWR)

2007-2013 GMC Savana Van Front SumoSprings Kit SSF-204 2007-2013 Chevrolet Express Van Front SumoSprings Kit SSF-204
Special Price: $88.20

Special Price: $88.20

2007-2013 GMC Savana Van Truck Front SumoSprings Kit SSF-202 2007-2013 Chevrolet Express Van Front SumoSprings Kit SSF-202
Fits; Front:
  • 2007-2013 GMC Savana 1500 Van
    (Includes All Wheel Drive Models)
  • 2007-2013 GMC Savana 2500 Van
  • 2007-2013 GMC Savana 3500 Van
  • 2007-2013 GMC Savana 4500
    Cutaway Van
Introducing the "airless air spring"...the Sumo Spring by SuperSprings.

All SumoSprings utilize patented closed cell microcellular urethane formulated with exclusive additives. The resulting combination of exclusive raw material and engineering design produces a graduated spring rate curve which results in progressive compression under load and variable road conditions. This produces a smooth ride and provides additional load support.

Front SumoSprings - permits a far smoother load engagement than other products. More than a mere bump stop, this variable rate spring with load capacities of up to 3,000 pounds* eliminates the unforgiving “banging” effect produced by similar front-mounted products. Front SumoSprings are ideal for snow plow, winch and heavy duty replacement bumper applications. They will maintain the original factory ride and only provide additional support when needed. The kits ship complete with all mounting hardware required for a quick, easy installation - typically less than 30 minutes.

*Load rating is per pair - Never exceed your vehicle Gross Vehicle Weight Rating (GVWR)

Fits; Front:
  • 2007-2013 Chevrolet Express 1500 Van
    (Includes All Wheel Drive Models)
  • 2007-2013 Chevrolet Express 2500 Van
  • 2007-2013 Chevrolet Express 3500 Van
  • 2007-2013 Chevrolet Express 4500
    Cutaway Van
Introducing the "airless air spring"...the Sumo Spring by SuperSprings.

All SumoSprings utilize patented closed cell microcellular urethane formulated with exclusive additives. The resulting combination of exclusive raw material and engineering design produces a graduated spring rate curve which results in progressive compression under load and variable road conditions. This produces a smooth ride and provides additional load support.

Front SumoSprings - permits a far smoother load engagement than other products. More than a mere bump stop, this variable rate spring with load capacities of up to 3,000 pounds* eliminates the unforgiving “banging” effect produced by similar front-mounted products. Front SumoSprings are ideal for snow plow, winch and heavy duty replacement bumper applications. They will maintain the original factory ride and only provide additional support when needed. The kits ship complete with all mounting hardware required for a quick, easy installation - typically less than 30 minutes.

*Load rating is per pair - Never exceed your vehicle Gross Vehicle Weight Rating (GVWR)

2001-2010 Workhorse Class A Motorhome W20,W22,W24 Chassis Front SumoSprings Kit SSF-280 1994-2013 Dodge Ram 2500 / 3500 HD Pickup Truck (2WD) Front SumoSprings Kit SSF-301
Special Price: $175.50

Special Price: $169.20

2001-2010 Workhorse Class A Motorhome (W20,W22,W24 Chassis) Front SumoSprings Kit SSF-280 1994-2013 Dodge Ram 2500 3500 HD Pickup Truck Front SumoSprings Kit
Fits; Front:
  • 2001-2010 Workhorse W20,W22,W24
    Class A Motor Home Chassis
Introducing the "airless air spring"...the Sumo Spring by SuperSprings.

All SumoSprings utilize patented closed cell microcellular urethane formulated with exclusive additives. The resulting combination of exclusive raw material and engineering design produces a graduated spring rate curve which results in progressive compression under load and variable road conditions. This produces a smooth ride and provides additional load support.

Front SumoSprings - permits a far smoother load engagement than other products. More than a mere bump stop, this variable rate spring with load capacities of up to 3,000 pounds* eliminates the unforgiving “banging” effect produced by similar front-mounted products. Front SumoSprings are ideal for snow plow, winch and heavy duty replacement bumper applications. They will maintain the original factory ride and only provide additional support when needed. The kits ship complete with all mounting hardware required for a quick, easy installation - typically less than 30 minutes.

*Load rating is per pair - Never exceed your vehicle Gross Vehicle Weight Rating (GVWR)

**Product Notes**:

This is a "Jounce" Kit That Replaces The Factory Bump Stop



Fits; 2WD Front:
  • 1994-2013 Dodge Ram 2500 HD
    Pickup Truck
  • 1994-2013 Dodge Ram 3500 HD
    Pickup Truck
Introducing the "airless air spring"...the Sumo Spring by SuperSprings.

All SumoSprings utilize patented closed cell microcellular urethane formulated with exclusive additives. The resulting combination of exclusive raw material and engineering design produces a graduated spring rate curve which results in progressive compression under load and variable road conditions. This produces a smooth ride and provides additional load support.

Front SumoSprings - permits a far smoother load engagement than other products. More than a mere bump stop, this variable rate spring with load capacities of up to 3,000 pounds* eliminates the unforgiving “banging” effect produced by similar front-mounted products. Front SumoSprings are ideal for snow plow, winch and heavy duty replacement bumper applications. They will maintain the original factory ride and only provide additional support when needed. The kits ship complete with all mounting hardware required for a quick, easy installation - typically less than 30 minutes.

*Load rating is per pair - Never exceed your vehicle Gross Vehicle Weight Rating (GVWR)

   
 
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Founded in 1996, SuperSprings International, Inc. developed a patented line of suspension products that solve many of the handing problems associated with loads carried by passenger vans, pickup trucks, minivans, and SUV's.

Watch Our Videos To Learn More About How Strutmasters Conversion Kits Can Permanently Solve Your Air Suspension Problems!

Strutmasters maintains a video library to help you learn more about your vehicle's air suspension and how Strutmasters Conversion Kits can solve all your air suspension problems permanently. Choose from topics like Why Air Suspension Systems Fail which highlights why your air suspension is failing, Installation Videos for our products that show how easy it is to install a Strutmasters conversion kit, and Ride Along Videos to demonstrate the excellent ride you get when your vehicle has a Strutmasters conversion kit installed.


SuperSprings

SuperSprings Self Adjusting Leaf Suspension Stabilizers
Does not come with leaf springs. Shown with mounting kit

The first product developed by SuperSprings International was SuperSprings self adjusting leaf suspension stabilizers which provide users extra loading and towing capacity and prevent rear-end sag without hardening the ride. Initially developed for the compact truck market the product range now includes SuperSprings applications up to and including class 5 (19,500 GVWR) work trucks as well as vans and motor homes.


SumoSprings

SumoSprings on Ford Super Duty

The front SumoSprings were developed specifically to address snow plow, winch and heavy duty replacement bumper applications and permit a smooth engagement when both loaded and unloaded.

The patented rear SumoSprings were developed as an "airless airbag" application for trucks and vans carrying a variety of loads. The microcellular foam material creates a leak proof and maintanance free option for customers.


SuperCoils

SuperCoils Spring

The SuperCoils line of enhanced, heavy duty coil springs was added to address the same sagging issues for trucks and vans with coil spring suspensions.


SuperKeys

SuperKeys Torsion Keys

SuperKeys have been discontinued by SuperSprings and are no longer available.

The SuperKeys line of torsion keys was added to provide customers with up to 2" of front end lift without changing the ride on their trucks and vans equipped with front torsion bar suspensions.


SuperSway Stops

SuperSway Stops

The SuperSway Stops were developed specifically for customers with airbags installed who wished to reduce their side-to-side body roll issues. A quick and simple bolt-on application, they allow the factory overload springs to better interact with the frame mounted snubbers as designed.

SuperSprings provide outstanding suspension products with state of the art technology.


Top Brands:


Strutmasters Air Lift Monroe Rancho Ready Lift Roadmaster SuperSprings