Buy 2003 Chevrolet Silverado 3500 LS Crew Cab Pickup Fleetside Coil Spring Damper. 1/2, 3/4 & 1 Ton Ton, SUSPENSION, Lb - OEM Chevrolet Part # 15964268

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

Coil Spring Damper

Fits Express 2500, Savana 2500

1/2, 3/4 & 1 Ton, 1996 New Style, 3/4 ton, 7300 lb GVW. 3/4 ton, 7300 lb GVW. Type 1, 3/4 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 2003 Chevrolet Silverado might benefit from replacing the strut springs. Excessive rust can make the springs more prone to failure. Contact your local Chevrolet service department to have your suspension system evaluated.