GMC 2500 Sierra 2011- 2026 | Mega-Duty Kit Overload Spring:Does Not Have Factory Top Overload Spring Reduce axle wrap & hop

Reduce axle wrap & hop

and body roll without the hassle of airbags

*WILL ONLY FIT SPRINTER WITH SINGLE LEAF REAR LEAF SPRING

RoadActive Suspension HD strengthens your factory leaf spring suspension to improve stability

GMC 2500 Sierra 2011- 2026 | Mega-Duty Kit Overload Spring:Does Not Have Factory Top Overload Spring Reduce axle wrap & hopGet the best of both worlds with RoadActive Suspension Mega Duty our strongest suspension upgrade engineered for heavy payloads, serious towing, and demanding truck applications. Mega Duty strengthens your factory leaf springs by up to 50% while improving unloaded ride quality, handling, and overall control without the hassle or maintenance of airbags. Designed for 3 4 ton and 1 ton trucks that tow and haul regularly, RAS Mega Duty helps reduce: Up to