Shield. Spring - Coil.
Code-6G1,6MJ,6WT,6WX,6WY,6XC,6XL,6XS,6YC,6YP,6YW,6XC,6XJ,7G1,7MJ,7WT,7WY,7WX,7XC,7XL,7XS,7YC,7YP,7YW,7ZC,7XJ. Code-6G1,6MJ,6WT,6WX,6WY,6XC,6XL,6XS,6YC,6YP,6YW,6ZC,6XJ,7G1,7MJ,7WT,7WY,7WX,7XC,7XL,7XS,7YC,7YP,7YW,7SC,7XJ. Coil Spring.
Coil Spring
Fits Escalade ESV, Sierra 1500, Sierra 1500 Limited, Silverado, Suburban , Tahoe , Yukon, Yukon XL
4WD, W/O AIR SPRING, code: 7WT/6WT. 4WD, W/O AIR SPRING, code: 7XC/6XC. 4WD, W/O AIR SPRING, labeled 84660640.
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 1998 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.