Four Wheel Drive Crew Cab with a 5.3L V-8. CARFAX One-Owner. 2006 GMC Sierra 1500 SLT Automatic Dual-Zone Climate Control, Black Leather-Wrapped Steering Wheel Rim, Black Power Heated Outside Rear-View Mirrors, Bose Premium Speaker Sound System Feature, Bright Bodyside Moldings, Chrome Grille Surround, Color-Keyed Carpeted Floor Covering, Electric Rear-Window Defogger, Electrochromic Inside Rea...