This Fits Your 2013 GMC Sierra 2500 HD 6.6L Duramax V8 DIESEL A/T RWD SLE Standard Cab Pickup
Full size assembly image of REAR SUSPENSION. SUSPENSION COMPONENTS. (1/1)

REAR SUSPENSION. SUSPENSION COMPONENTS.

15" wheels. 16" & 17" wheels. AAV8. Abkw. Abkx. Abyf. ALL. W/O rs package. w/RS.