Hypercoils 10" Coil-Over Spring - 1- 7/8" I.D. - 250 lb. Bar Mounts Includes Hardware for Quick Mounting

Includes Hardware for Quick Mounting

the stock air conditioning compressor and bracket will not fit

Free Software included comprehensive datalogging tool to help you maximize the performance of your engine

1979-1985 GMC C2500

Hypercoils 10" Coil-Over Spring - 1- 7/8" I.D. - 250 lb. Bar Mounts Includes Hardware for Quick MountingHypercoils are manufactured from the highest quality chrome silicone steel and high tensile chrome silicone steel available in the world. The material used in producing Hypercoils undergoes two separate magnaflux inspections. Once before manufacture and again after coiling. These inspections insure the wire is free from surface imperfections which, if gone undetected could lead to spring failure. The life of a suspension coil is directly related to