GMC Sierra 2006 Peace, mercy, and blessings of God be upon you. For sale: GMC and Chevy spare parts. Fits Sierra, Yukon, Tahoe, and Silverado. From models 2000 - 2006. Used and clean. They are as follows: 1. GMC grille fits Sierra up to 2002 and Yukon from models 2000 - 2006. 2. Steering wheel. 3. Silverado airbag. 4. Step trim with ashtray. 5. Manual window regulators for doors. 6. Rear taillights. 7. Brake light. 8. Electronic muffler with all its accessories.