2004-2022 Cummins/Duramax LP-25 Helper Springs (2551)

DescriptionThe Hellwig LP-25 helper springs are a bolt-on rear load-leveling kit for 2004-2022 Cummins and Duramax trucks. They work with the factory leaf pack to level the truck, reduce rear sag, and control sway when you tow or haul, with a progressive rate that stays comfortable while empty. Backed by Hellwig's lifetime warranty.Features Progressive rate keeps a smooth ride when empty Levels the truck and reduces rear sag when loaded Bolt-on install, no drilling or welding Silver Hammertone finish for corrosion resistance Fits 2WD and 4WD Lifetime warranty NotesFits 2WD and 4WD.