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.
Hellwig 99-13 GMC 1500 Load Pro - Up To 2500lb Level LC 3 Leaf Helper Spring w/o Mounting Kit
LP-25 Progressive Rate Load Leveling Helper Spring GM 99-13 1500; 88-00 2500/3500
LP-25 Progressive Rate Load Leveler Helper Springs
LP-25 HELPER SPRING
Leaf Helper Spring
Hellwig 2515
