Hellwig Load Pro mounting hardware kit engineered with zinc-plated hardware and brackets, required with every LP-25 and LP-35 helper spring set to ensure proper installation without modification. This kit fits 2020–2022 Chevrolet Silverado 2500HD and GMC Sierra 2500HD 2WD/4WD applications for use with Load Pro multi-leaf springs and includes Hellwig's limited lifetime warranty.
Hellwig 20-21 Chevy Silv 2500HD Hardware Kit for Load Pro Multi Leaf 2500lb/3500lb Helper Springs