Hypercoils 12" Coil-Over Spring - 2-1/2" I.D. - 550 lb. 26-SLH-N M61 Tether

M61 Tether

550 in Spring OD

which means that the lap belts must be pulled down and away from the center latch & link buckle mechanism to tighten

1988-1990 Chevrolet K2500

Image is for reference only and shows model SUBA117

Hypercoils 12" Coil-Over Spring - 2-1/2" I.D. - 550 lb. 26-SLH-N M61 TetherHypercoils 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