Keep your Chevy Silverado 2500HD from sagging!!
SumoSprings for the rear end are great if your vehicle is pulling a trailer or carrying a heavy load. They will stabilize your vehicle and help to keep it level. Made as rear alternative to traditional air bags by Air Lift and Firestone. These micro-cellular springs differ in that they require no inflation and will not leak or rupture. While not adjustable like air bag helper springs, Sumosprings will help to reduce sway and reduce sagging in the rear end. Just mount and forget. Included with all kits are steel mounting brackets and hardware. All are custom fit for a simple installation.

Features and Benefits

  • Maintenance and adjustment free Chevy Silverado 2500HD suspension enhancements
  • SumoSprings are made of micro-cellular poly foam
  • Rupture and Leak Proof
  • Simple no-drill installation
  • Helps maintain a level stance
  • Made in the USA

Installation Notes

Never load any vehicle beyond the manufactures gross vehicle weight rating (GVWR).

Tech Specs

Average Install Time: 1 hour
Download Instructions: SSR-203-40-2 Instructions
Axle (front or rear): Rear
Items Included: (1) Pair of SumoSprings and any required brackets and hardware
Weight: 23 lbs.
Part SSR-203-40-2 fits:
  • 2015 Chevy Silverado 2500HD 2wd & 4wd
  • 2014 Chevy Silverado 2500HD 2wd & 4wd
  • 2013 Chevy Silverado 2500HD 2wd & 4wd
  • 2012 Chevy Silverado 2500HD 2wd & 4wd
  • 2011 Chevy Silverado 2500HD 2wd & 4wd


Customer Questions & Answers

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We will respond with an answer ASAP.

2015 Silverado 2500HD- Do they lift the truck without a load on them? Will they sag with a load on them?
No these do not lift the vehicle at all. These are designed to eliminate the sag when you are hauling a load.


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