GMC Sierra For sale: Used GMC Sierra 2012 model parts. Available parts: 1. Front upper control arms (2) 2. Front shock absorber mounts (2) 3. Sway bar links (2) 4. Steering arm 5. 4WD sensor (working and tested) 6. Shock absorber bushing 7. Additional mounting brackets and parts Note: The parts are used and removed from the car. I do not guarantee their condition or functionality. The sale is as-is, and the buyer must inspect and verify before purchase. Prefer to sell all together ✅✅