Hypercoils 10" Coil-Over Spring - 2-1/2" I.D. - 450 lb. R040004 and have all the necessary

and have all the necessary clearance for a thermostat

COMP Cams Hydraulic Roller Lifters are a performance upgrade for stock Hydraulic Roller lifters or retro-fit Hydraulic Roller lifters for non-roller blocks

3/8 in Valve

Shot peenedVehicle Applications: 1988-1998 Chevrolet Silverado/Sierra C1500 (Std Cab) 2" or 3" DropVehicle Applications: 1988-1998 Chevrolet Silverado/Sierra C1500 (Std Cab) 2" or 3" Drop

2-1/2 in Stainless Tip

Hypercoils 10" Coil-Over Spring - 2-1/2" I.D. - 450 lb. R040004 and have all the necessaryHypercoils 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