Hypercoils Pigtail Rear Coil Spring - 11" Tall x 5-1/2" O.D. - 175 lb. - Stock Appearing Hypercoils Two-piece design features a nylon

Two-piece design features a nylon liner allowing clamp to be installed without removing existing brake brackets and hubs

1986-1990 GMC G1500

Solid mounting the differential will increase NVH

092" fillet radiuses for improved strength

Hypercoils Pigtail Rear Coil Spring - 11" Tall x 5-1/2" O.D. - 175 lb. - Stock Appearing Hypercoils Two-piece design features a nylonRear coil springs have a pigtail on one end and a flat on the opposite end and are offered in two different versions. "S" series springs are 12" tall x 5 1 2" O. D. whilde the "R" series springs are 11" tall x 5 1 2" O. D. All springs are painted black for "stock" appearance. Hypercoils are manufactured from the highest quality chrome silicone steel and high tensile chrome silicone steel available in the world. The material used in producing