2WD. 2WD, 1/2 TON. 4WD. 4WD, 1/2 TON. A pleated and flexible protective device used over bare metal that collapses and expands with travel. Coil Spring Insulator. Boot. Coil. Info label. Retainer. Suspension Strut Bellows.
Coil Spring InsulatorSuspension Strut Bellows
Fits Avalanche, Escalade , Escalade ESV, Escalade EXT, Sierra 1500, Silverado, Suburban 1500, Tahoe , Yukon, Yukon XL 1500
2WD. 2WD, 1/2 TON, w/auto level cntrl. 2WD, w/auto leveling. 2WD, w/magneride. 4WD. 4WD, 1/2 TON, w/auto level cntrl. 4WD, w/auto leveling. 4WD, w/magneride.
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 might benefit from replacing the strut springs. Excessive rust can make the springs more prone to failure. Contact your local service department to have your suspension system evaluated.