Shop 2003 Chrysler 300M Coil Spring (Rear). W/O QUADRA-LIFT, code ZPU, ZBU. Suspension Coil Spring - Suspension, ZBU, ZPU - OEM Chrysler Part # 68506683AB (68506683AA)

Coil Spring.
Coil Spring. Exc.Air Suspension. Suspension Code:ZBU,ZPU.

Coil Spring

Fits Grand Cherokee, Grand Cherokee WK

W/O QUADRA-LIFT, code ZPU, ZBU.
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.