Helper Spring and Mounting Kit | SuperSprings | Rear Axle | 1900 lbs. Capacity

SKU SSA12MTKT

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SuperSprings Helper Spring Kit SSA12MTKT for the Ford E-250, GMC Savana and Chevy Express improve driver control by drastically reducing sag and sway while maintaining a nice, smooth ride. SuperSprings work in conjunction with the factory spring pack and adjust automatically to accommodate different load and road conditions.

Product Specs for SuperSprings SSA12MTKT

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SuperSprings SSA12MTKT Details

SuperSpring Helper Springs

SuperSprings are patented self-adjusting suspension stabilizers engineered for vehicle with leaf spring rear suspension systems. SuperSprings by design provide users extra load capacity and additional vehicle handling and control, both without significantly hardening the ride.

SuperSprings simply install right over a vehicle’s rear leaf springs. They work in parallel with a vehicle’s existing suspension system and “kick-in” as needed. The increase in load carrying capacity delivered by installing SuperSpring helper springs helps eliminate vehicle rear-end sag and improves towing capabilities.

SuperSprings unique anti-sway feature reduces body roll providing enhanced driver control which can make the difference when entering a sharp turn or during an emergency panic over-correction situation. This is accomplished by SuperSprings patented tapered spring blade and rolling shackles. Feel the SuperSprings difference, whether hauling a heavy load, towing or just want the handling benefits that come with a more stable, secure and controllable ride.

each kit Includes a pair of SuperSprings. One kit does both sides of the vehicle.

Features & Benefits
  • Maintains a smooth ride whether your vehicle is loaded or unloaded
  • Reduce sag and sway while maintaining a nice, smooth ride.
  • Reduces factory springs lateral twisting thereby reducing vehicle body roll.
  • Installation time for SuperSprings with power tools is no more than 60 minutes.
  • Independent tests showed SuperSprings improve driver control by 30%
  • Patented “Pivoting and Rolling Shackle”
  • Works with existing springs
  • Limited Lifetime Warranty
  • Maintenance free

Vehicle Application Guide for SuperSprings SSA12MTKT

The SSA12MTKT Helper Spring and Mounting Kit | SuperSprings | Rear Axle | 1900 lbs. Capacity is engineered to work with specific vehicles displayed below. Can't find your vehicle, or need assistance, please give us a call at 1-800-358-4751 or 1-989-755-0561. Browse the category SuperSprings to view all vehicle makes and models.

  • Chevrolet
  • Ford
  • GMC
  • Nissan
YearMakeModelVehicle OptionInstallation Notes
1999 Chevrolet Express 2500For van models ONLY. Do not use on cutaway models.
2000 Chevrolet Express 2500For van models ONLY. Do not use on cutaway models.
2001 Chevrolet Express 2500For van models ONLY. Do not use on cutaway models.
2002 Chevrolet Express 2500For van models ONLY. Do not use on cutaway models.
2003 Chevrolet Express 2500For van models ONLY. Do not use on cutaway models.
1996 Chevrolet Express 2500For van models ONLY. Do not use on cutaway models.
1997 Chevrolet Express 2500For van models ONLY. Do not use on cutaway models.
1998 Chevrolet Express 2500For van models ONLY. Do not use on cutaway models.
2004 Chevrolet Express 2500For van models ONLY. Do not use on cutaway models.
2005 Chevrolet Express 2500For van models ONLY. Do not use on cutaway models.
2006 Chevrolet Express 2500For van models ONLY. Do not use on cutaway models.
2007 Chevrolet Express 2500For van models ONLY. Do not use on cutaway models.
2008 Chevrolet Express 2500For van models ONLY. Do not use on cutaway models.
2009 Chevrolet Express 2500For van models ONLY. Do not use on cutaway models.
2010 Chevrolet Express 2500For van models ONLY. Do not use on cutaway models.
2011 Chevrolet Express 2500For van models ONLY. Do not use on cutaway models.
2012 Chevrolet Express 2500For van models ONLY. Do not use on cutaway models.
2013 Chevrolet Express 2500For van models ONLY. Do not use on cutaway models.
2013 Chevrolet Express 3500For van models ONLY. Do not use on cutaway models.
2012 Chevrolet Express 3500For van models ONLY. Do not use on cutaway models.
2011 Chevrolet Express 3500For van models ONLY. Do not use on cutaway models.
2010 Chevrolet Express 3500For van models ONLY. Do not use on cutaway models.
2009 Chevrolet Express 3500For van models ONLY. Do not use on cutaway models.
2008 Chevrolet Express 3500For van models ONLY. Do not use on cutaway models.
2007 Chevrolet Express 3500For van models ONLY. Do not use on cutaway models.
2006 Chevrolet Express 3500For van models ONLY. Do not use on cutaway models.
2005 Chevrolet Express 3500For van models ONLY. Do not use on cutaway models.
2004 Chevrolet Express 3500For van models ONLY. Do not use on cutaway models.
1996 Chevrolet Express 3500For van models ONLY. Do not use on cutaway models.
1997 Chevrolet Express 3500For van models ONLY. Do not use on cutaway models.
1998 Chevrolet Express 3500For van models ONLY. Do not use on cutaway models.
1999 Chevrolet Express 3500For van models ONLY. Do not use on cutaway models.
2000 Chevrolet Express 3500For van models ONLY. Do not use on cutaway models.
2001 Chevrolet Express 3500For van models ONLY. Do not use on cutaway models.
2002 Chevrolet Express 3500For van models ONLY. Do not use on cutaway models.
2003 Chevrolet Express 3500For van models ONLY. Do not use on cutaway models.
1998 GMC Savana 2500For van models ONLY. Do not use on cutaway models.
1996 GMC Savana 2500For van models ONLY. Do not use on cutaway models.
1997 GMC Savana 2500For van models ONLY. Do not use on cutaway models.
2004 GMC Savana 2500For van models ONLY. Do not use on cutaway models.
2005 GMC Savana 2500For van models ONLY. Do not use on cutaway models.
2006 GMC Savana 2500For van models ONLY. Do not use on cutaway models.
2007 GMC Savana 2500For van models ONLY. Do not use on cutaway models.
1999 GMC Savana 2500For van models ONLY. Do not use on cutaway models.
2000 GMC Savana 2500For van models ONLY. Do not use on cutaway models.
2001 GMC Savana 2500For van models ONLY. Do not use on cutaway models.
2002 GMC Savana 2500For van models ONLY. Do not use on cutaway models.
2003 GMC Savana 2500For van models ONLY. Do not use on cutaway models.
2010 GMC Savana 2500For van models ONLY. Do not use on cutaway models.
2011 GMC Savana 2500For van models ONLY. Do not use on cutaway models.
2012 GMC Savana 2500For van models ONLY. Do not use on cutaway models.
2013 GMC Savana 2500For van models ONLY. Do not use on cutaway models.
2008 GMC Savana 2500For van models ONLY. Do not use on cutaway models.
2009 GMC Savana 2500For van models ONLY. Do not use on cutaway models.
2013 GMC Savana 3500For van models ONLY. Do not use on cutaway models.
2012 GMC Savana 3500For van models ONLY. Do not use on cutaway models.
2011 GMC Savana 3500For van models ONLY. Do not use on cutaway models.
2010 GMC Savana 3500For van models ONLY. Do not use on cutaway models.
2008 GMC Savana 3500For van models ONLY. Do not use on cutaway models.
2009 GMC Savana 3500For van models ONLY. Do not use on cutaway models.
1999 GMC Savana 3500For van models ONLY. Do not use on cutaway models.
2000 GMC Savana 3500For van models ONLY. Do not use on cutaway models.
2001 GMC Savana 3500For van models ONLY. Do not use on cutaway models.
2002 GMC Savana 3500For van models ONLY. Do not use on cutaway models.
2003 GMC Savana 3500For van models ONLY. Do not use on cutaway models.
2007 GMC Savana 3500For van models ONLY. Do not use on cutaway models.
2006 GMC Savana 3500For van models ONLY. Do not use on cutaway models.
2005 GMC Savana 3500For van models ONLY. Do not use on cutaway models.
2004 GMC Savana 3500For van models ONLY. Do not use on cutaway models.
1998 GMC Savana 3500For van models ONLY. Do not use on cutaway models.
1996 GMC Savana 3500For van models ONLY. Do not use on cutaway models.
1997 GMC Savana 3500For van models ONLY. Do not use on cutaway models.
1975 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
1976 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
1977 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
1978 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
1979 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
1980 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
1981 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
1982 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
1984 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
1985 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
1986 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
1992 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
1993 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
1994 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
1995 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
1996 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
1997 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
1998 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
1999 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
2000 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
2001 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
2002 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
1983 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
1987 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
1988 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
1989 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
1990 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
1991 Ford E-250 EconolineFor van models ONLY. Do not use on cutaway models.
2003 Ford E-250Fits 2 Wheel DriveFor van models ONLY. Do not use on cutaway models.
2004 Ford E-250Fits 2 Wheel DriveFor van models ONLY. Do not use on cutaway models.
2005 Ford E-250Fits 2 Wheel DriveFor van models ONLY. Do not use on cutaway models.
2012 Nissan NV2500Fits 2 Wheel Drive
2013 Nissan NV2500Fits 2 Wheel Drive
2014 Nissan NV2500Fits 2 Wheel Drive
2015 Nissan NV2500Fits 2 Wheel Drive
2016 Nissan NV2500Fits 2 Wheel Drive
2017 Nissan NV2500Fits 2 Wheel Drive
2018 Nissan NV2500Fits 2 Wheel Drive
2018 Nissan NV3500Fits 2 Wheel Drive
2017 Nissan NV3500Fits 2 Wheel Drive
2016 Nissan NV3500Fits 2 Wheel Drive
2015 Nissan NV3500Fits 2 Wheel Drive
2014 Nissan NV3500Fits 2 Wheel Drive
2013 Nissan NV3500Fits 2 Wheel Drive
2012 Nissan NV3500Fits 2 Wheel Drive

Customer Q&A - SuperSprings SSA12MTKT


SuperSprings

SuperSprings International was founded in 1996 and has developed a patented line of self-adjusting suspension stabilizers that solve many of the handling and suspension problems associated with loads carried by passenger vans, pickup trucks, minivans, and SUVs.

SuperSprings Internationals products give users extra loading and towing capacity and prevent rear-end sag without hardening the ride on vehicles having leaf spring rear suspension systems.

SuperSprings was developed for the American market with production initially established in California to serve the market on the West Coast. Marketing efforts have continued to expand and SuperSprings Helper Springs and SuperSway sway control are now distributed through a national dealer and distributor network throughout North America.

Product applications for SuperSprings have evolved from being solely for pickup trucks to a broad cross section of vehicles including SUVs, 15 passenger vans, minivans, and RVs including Class C motor homes and campers. SuperSprings have also been accepted by large-scale manufacturers in the van conversion business.

For more information, visit SuperSprings.

SuperSprings Warranty

5 Year Limited Warranty

On all SuperSprings products installed on non-commercial applications.

3 Year Limited Warranty

On all SuperSprings products installed on commercial applications, on all SumoSpring products and on all SuperCoils products.

2 Year Limited Warranty

On all SuperSway-Stops products.

What the warranty does not cover

Vehicle use in excess of GVWR, combined vehicle weights/ tow ratings or other OEM design specifications or limitations. Normal wear and tear, deterioration of spring shape or rating, alteration, product modification, improper installation or failure to maintain. Scratches or defects in product finishes (powder coating, paint, etc.) or damage due to shipping. Abnormal or misuse, including products used other than as recommended in the current SuperSprings™ application guide or the instructions. Racing or other vehicle competitions or contests. Accidents, impact by rocks, trees, obstacles or other aspects of the environment. Heavily loaded commercial use on unpaved road conditions.

You can view the full details of SuperSpring ’s warranty here.

How to get service

If a SuperSpring product fails as a result of a manufacturer defect, contact us at Michigan Truck Spring for support. You can contact us by phone at 1-800-358-4751 or by using our contact form.

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