Buy 1986 Buick Century Coil Spring (Rear). Camaro; SS, LT1 Series; w/1LE; RPO (FE4); ACDelco #23136675 Suspension, RPO, ACDelco - OEM Buick Part # 23136675

Spring - Coil.
Code-8GW,9GW. Coil Spring.

Coil Spring

Fits ATS, Camaro

Camaro; SS, LT1 Series; w/1LE; RPO (FE4); ACDelco #23136675. Camaro; ZL1 Series; RPO (FE4); ACDelco #23136675. FE4 suspension, code: 8GW, 9GW. Sedan, FE4 suspension, code: 8GW, 9GW.
Suspension Coil Spring - Repair or Replace
Your coil springs are not especially prone to failure, but if they have been cut, clamped, or heated to have the vehicle lowered, your 1986 Buick Century might benefit from replacing the strut springs. Excessive rust can make the springs more prone to failure. Contact your local Buick service department to have your suspension system evaluated.