SuperSprings are adjustment free helper springs that mount above your vehicles factory springs to provide additional load support and to reduce body roll by up to 30%. This unique stabilizing system uses a shackle with a roller on each end of the springs to which allows the GMC Sierra 3500 SuperSprings to activate when needed. If needed you can level or lift from side-to-side or front-to-rear with the shackles muti-hole settings.
Mounts above factory top overloads. No additional mounting hardware required.
|Download Instructions:||SSA23 Instructions|
|Level Load Capacity||2000 lbs|
|Average Install Time:||1 to 2 Hours|
|Axle (front or rear):||Rear|
|Part SSA23 fits:||