- - - 2008 GMC Sierra 1500 4WD Reg Cab 133.0" Work Truck - Tilt Wheel, Tachometer, Steering Wheel Stereo Controls, Communications-Onboard Hands Free, Tire-Pressure Monitoring System, AM/FM Stereo, CD Player, Audio-Satellite Radio, MP3 Sound System, Additional Power Outlet(s), Trip Computer, Air Conditioning, Seats-Front Bench-Split, Center Arm Rest, Vinyl Seats, Map Pockets, Mirrors-Vanity-Passenger, Wheels-Steel, Transmission-Overdrive-Switch, Headlights-Auto-Off, Headlights-Auto-On, Console, Cup Holders, Reading Lamps-Front, Reading Lights, Air Bag - Driver, Air Bag - Passenger, Power Steering, Power Brakes, Front Disc Brakes, Brakes-ABS-4 Wheel, 4 Wheel Drive, Intermittent Wipers, Daytime Running Lights, Tow Hooks-Front