Buy 2019 Gmc Sierra 2500 HD 6.6L Duramax V8 DIESEL A/T RWD Base Extended Cab Pickup Fleetside Coil Code, Left, Right - OEM Gmc Part # 20760346 (15120846, 85667178)

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

Coil Spring

Fits Express 1500, Express 2500, Express 3500, Savana 1500, Savana 2500, Savana 3500

Express 2500; Left; Code 6AM. Express 2500; Right; Code 7AM. Express 3500; Left; Code 6AM. Express 3500; Right; Code 7AM. Express, Savana; Left; All; 6AL. Express, Savana; Right; All; 7AL. Savana 2500; Left; Code 6AM. Savana 2500; Right; Code 7AM. Savana 3500; Left; Code 6AM. Savana 3500; Right; Code 7AM.
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.