Check out all these great optionsHigh-Performance Suspension Package, Preferred Equipment Group 5SA (Aluminized Stainless-Steel Muffler & Tailpipe), Sierra Denali Package, Vortec 6.2L V8 SFI VVT High-Output, 6-Speed Automatic HD Electronic with Overdrive, AWD, Cocoa/Light Cashmere Leather, 12-Way Power Driver Seat Adjuster, 12-Way Power Front Passenger Seat Adjuster, 18 x 8 Polished Aluminum Wheels, 3.42 Rear Axle Ratio, 4-Wheel Disc Brakes, 7 Speakers, ABS brakes, Adjustable pedals, Air Conditioning, Alloy wheels, AM/FM radio: XM, AM/FM Stereo w/6-Disc CD/XM Satellite, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, Bodyside moldings, Bumpers: body-color, Cargo Management System, CD player, Compass, Delay-off headlights, Driver door bin, Driver vanity mirror, Dual front impact airbags, Electronic Stability Control, Emergency communication system: OnStar Directions & Connections, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front Full-Feature Bucket Seats, Front License Plate Bracket, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Garage door transmitter, Heated door mirrors, Heated front seats, Illuminated entry, Leather steering wheel, Low tire pressure warning, Memory seat, Nuance Leather-Appointed Seat Trim, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Pedal memory, Power door mirrors, Power driver seat, Power passenger seat, Power steering, Power windows, Radio data system, Rain sensing wipers, Rear audio controls, Rear Parking Sensors, Rear reading lights, Rear seat center armrest, Rear step bumper, Rear window defroster, Remote keyless entry, Security system, Speed control, Split folding rear seat, Steering wheel mounted audio controls, Tachometer, Tilt steering wheel, Traction control, Trip computer, Turn signal indicator mirrors, Variably intermittent wipers, Voltmeter, and XM Satellite Radio. Vortec 6.2L V8 SFI VVT High-Output, 6-Speed Automatic HD Electronic with Overdrive, AWD, Cocoa/Light Cashmere Leather. Summit White 2008 GMC Sierra 1500 Denali AWDRecent Arrival!Reviews:* If you need the hauling and towing capabilities of a full-size pickup truck, you can have them while at the same time contributing to the environment via a V8-engine lineup that offers Active Fuel Management technology and Flex-Fuel E85 capability. Source: KBB.com