Buy 2019 Gmc Sierra 2500 HD 6.6L Duramax V8 DIESEL A/T RWD Base Extended Cab Pickup Fleetside Coil Code, SUSPENSION, Left - OEM Gmc Part # 84330586 (84212980)

Shield. Spring - Coil.
Code-6A5,7A5. Coil Spring.

Coil Spring

Fits Canyon, Colorado

4WD, W/ZR2, ZR2 BISON, code: 7A5, 6A5. Canyon, Colorado; Left; Code 6A5. Canyon, Colorado; Right; Code 7A5.
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 2019 GMC Sierra 2500 HD might benefit from replacing the strut springs. Excessive rust can make the springs more prone to failure. Contact your local GMC service department to have your suspension system evaluated.