- Applications: Fit for Chevrolet Silverado 2500 HD 3500HD 2011-2019 RWD/4WD, for GMC Sierra 2500 HD / 3500HD 2011-2019 RWD/4WD. Fits single rear wheel (SRW) and dual rear wheel (DRW) models; Will fit most side mount fifth wheel hitch applications
- Stability and Comfort: Air helper spring kit provides extra stability and improved handling while hauling and towing by reducing wear and tear, eliminating squat, reducing trailer sway and eliminate bottoming out
- Adjustability: Up to 5,000 pounds of load leveling capability, air adjustable from 5 to 100 PSI. It will depend on different road conditions to adjust, provide a safe and comfortable ride
- Extra Protection: An internal jounce bumper is built inside the air spring, it can prevent damage when driving with an empty air spring and provide additional stability while towing or hauling heavy loads
- Enhanced Durability: Crafted from multi-ply rubber, it ensures superior sealing and enhanced durability. With a rubber thickness of 4-4.5mm, this kit offers excellent resistance to wear and tear, preventing leaks and ensuring a long-lasting, smooth ride
