This Fits Your 2012 GMC Sierra 2500 HD 6.6L Duramax V8 DIESEL A/T RWD SLE Crew Cab Pickup Fleetside
Full size assembly image of Rear suspension. Drive shaft. (1/1)

Rear suspension. Drive shaft.

4WD one piece. Aagr. Aags. AAP0. AAP2. Aapv. Aapw. Aapy. Aapz. C09. Kagf. Kagg. Kagh. Kagj. SB3. SB5. SB7. SB8.