Hellwig 99-13 GMC 1500 Load Pro – Up To 2500lb Level LC 3 Leaf Helper Spring w/o Mounting Kit

The Hellwig LP-25 Helper Spring set the standard for all other aftermarket helper springs. Featuring a Fulltime Spring Rate design it is the workhorse of the Hellwig Spring line. This is ideal for fleet applications or vehicles that consistently carry a heavy load day in and day out.LP-25 Progressive Rate Load Leveling Helper Spring GM 99-13 1500; 88-00 2500/3500