Buy 2009 Cadillac Escalade EXT Coil Spring Damper. 1/2 ton. Type 1, 1/2 ton. Suspension Coil Spring Ton, Suspension, Springs - OEM Cadillac Part # 15270578

Spring. Damper. Bumper.
A component (mounted in the center of the Spring) which cushions the Spring as it is compressed. seat. Auxiliary. Coil. Stopper. Vibration.

Coil Spring Damper

Fits Express 1500, Savana 1500

1/2 ton. Type 1, 1/2 ton.
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 2009 Cadillac Escalade EXT might benefit from replacing the strut springs. Excessive rust can make the springs more prone to failure. Contact your local Cadillac service department to have your suspension system evaluated.