Hypercoils 10" Coil-Over Spring - 2-1/2" I.D. - 325 lb. Ignition Boxes & Components This pan is designed to

This pan is designed to use the GM pickup part number #12572654 from the 04-06 GTO

both styles are cut to match the contour of the truck bed

This set uses mild steel

Bilstein AK Series Rear Shock - 13

Positive and Negative without Confusion: This mount features stamped "positive" and "negative" markings to allow easy readability and avoid hooking up the battery incorrectly

Hypercoils 10" Coil-Over Spring - 2-1/2" I.D. - 325 lb. Ignition Boxes & Components This pan is designed toHypercoils 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