Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Hellwig LP-35 helper spring set is engineered for GMC 2500/3500 applications (model years noted) to provide up to 3,500 lb level load support with a progressive-rate design. Intended for single-rear-wheel multi-leaf setups, it requires a separate LP mounting kit and should not be used with factory overload contact springs. Verify vehicle fitment and application details before ordering.
Hellwig 11-18 GMC 2500 Load Pro-Up To 3500lb Level LC 4 Leaf Stack Helper Spring w/o Mounting Kit
