4-Speed Automatic HD with Overdrive, 4WD, 16" x 6.5" Chrome-Styled Steel Wheels, 16" x 6.5" Polished Forged Aluminum Wheels, 4-Wheel Disc Brakes, 4.10 Rear Axle Ratio, 6 Speakers, 6-Way Power Driver Seat Adjuster, ABS brakes, Air Conditioning, AM/FM radio, AM/FM Stereo w/CD Player, Audio Speaker System Feature, Auto-Dimming Inside Rear-View Mirror, Auto-dimming Rear-View mirror, Black Leather-Wrapped Steering Wheel, Bodyside moldings, Bumpers: chrome, CD player, Color-Keyed Bodyside Moldings, Color-Keyed Carpeting & Floor Mats, Compass, Custom Cloth Seat Trim, Driver door bin, Dual front impact airbags, Electric Rear-Window Defogger, Electronic Cruise Control w/Set & Resume Speed, Electronic Shift Transfer Case, Engine Block Heater, Front 40/20/40 Split-Bench Seat, Front anti-roll bar, Front Center Armrest w/Storage, Front dual zone A/C, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Heated door mirrors, Heavy-Duty Auxiliary External Transmission Oil Cooler, Heavy-Duty Handling/Trailering Suspension Package, Heavy-Duty Rear Locking Differential, Illuminated entry, Leather steering wheel, LT1 Decor, Outside temperature display, Overhead console, Overhead Mini Console w/Map Lights, Panic alarm, Passenger door bin, Passenger vanity mirror, Power Door Locks, Power door mirrors, Power steering, Power windows, Power Windows w/Driver & Front Passenger Express-Down, Power-Adjustable Heated Black Outside Mirrors, Radio data system, Rear Chrome Step-Style Bumper w/Pad, Rear seat center armrest, Rear step bumper, Rear window defroster, Remote keyless entry, Remote Keyless Entry w/2 Transmitters, Security system, Solar-Ray Deep-Tinted Glass, Speed control, Split folding rear seat, Steering Wheel Mounted Audio Controls, Tachometer, Tilt steering wheel, Variably intermittent wipers, Vertical Camper Heated Outside Mirrors, Voltmeter, 4-Speed Automatic HD with Overdrive, 4WD.Silver Birch Metallic 2007 Chevrolet Silverado 2500HD Classic LT LT1