This 2007 GMC Sierra 2500HD Classic is being sold by a private seller, Donald, and is located in Chula Vista, CA.[[email protected]@Additional [email protected]@!]SLT Preferred Equipment Group, Heavy-Duty Power Package, Onstar Plus Package, Differential, Heavy-Duty Automatic Locking Rear, Seat Trim, Leather, GVWR, 9200 Lbs. (4173 Kg), Battery, Heavy-Duty Dual 770 Cold-Cranking Amps, Maintenance-Free, Cooling, Auxiliary External Transmission Oil Cooler, Heavy-Duty Air-To-Oil, Cooling, Internal Transmission Oil Cooler, Water-To-Oil, Integral To Driver Side Of Radiator Tank, Regular Production Accessory, Assist Steps, Chrome Plated Tubular, Stainless Steel, Onstar, 1-Year Of Safe And Sound Plan., Air Conditioning, Dual-Zone Manual Climate Control, Window, Manual Rear-Sliding, Deep-Tinted, Sunroof, Power, Tilt-Sliding With Express-Open And Wind Deflector, Console, Overhead Deluxe, XM Satellite Radio, Air Cleaner, High-Capacity, Engine Block Heater, Mirrors, Outside Heated Power Adjustable Vertical Camper Manual-Folding And Extension, Integrated Turn Signal Indicators, Trailering Equipment, Heavy-Duty, License Plate Bracket, Front, Alternator, 145 Amp, Label, Fasten Safety Belts, Power Supply, 12 Volt, Engine, Duramax 6.6l Turbo Diesel V8, Transmission, Allison 1000 6-Speed Automatic, Electronically Controlled With Overdrive, Electronic Engine Grade Braking And Tow/Haul Mode., Rear Axle, 3.73 Ratio, Seats, Front Bucket, Audio System, AM/FM Stereo With 6-Disc CD Changer