Hypercoils 7" OBD Coil-Over Spring - 2-1/2" I.D. - 300 lb. AA0220BG2T57 049 in Wall Thickness

049 in Wall Thickness

Comes with cork gasket

C15/C1500 Suburban

the DVX is the only choice

One hand chin bar opening

Hypercoils 7" OBD Coil-Over Spring - 2-1/2" I.D. - 300 lb. AA0220BG2T57 049 in Wall ThicknessOptimum Body Diameter (OBD) Hypercoils feature a unique design concept that adjusts the body diameter of the spring relative to the end coils. The OBD design enables Hyperco to take full advantage of its ultra high tensile material by optimizing the applied stress through adjusting the spring's body diameter. HYPERCOILS because the most important race is the one you are in. Hyperco is a supplier of precision engineered, high performance suspension