Description
SuperSprings are adjustment free helper springs that mount above your GMC Truck's 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 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.
Features
- Adjustment free Helper Springs
- Five year warranty for recreational vehicles, two year for commercial vehicles
- Simple no-drill installation>
- Helps to support extra load capacity
- Includes one or two leafs per spring, depends on vehicle and weight rating
- Reduces body roll by 30%
- Made in the USA
Fits the Following Model:
GMC Truck 3500HD 2wd (with factory top overloads)
Fits the Following Years:
11, 12, 13
2011, 2012, 2013
Tech Specs
| Level Load Capacity | 3000 lbs |
| Average Install Time: | 1 to 2 Hours |
| Download Instructions: | SSA16 Instructions |
| Axle (front or rear): | Rear |
Weight
43 lbs.Install Notes
