Shop Chrysler 300M Coil Spring (Rear). W/O QUADRA-LIFT, w/o load level, code: ZBU, ZPU. Suspension Suspension, Springs - OEM Chrysler Part # 68376237AB

Coil Spring.
Coil Spring. Exc.Air Suspension.

Coil Spring

Fits Grand Cherokee L

W/O QUADRA-LIFT, w/o load level, code: ZBU, ZPU.
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.