LT! Duramax Turbo Diesel! 4X4! One-Owner! Clean CARFAX! 2007 Chevrolet Silverado 2500HD LT LT1 2D Standard Cab Silver Birch Metallic Duramax 6.6L V8 Turbodiesel Allison 1000 6-Speed Automatic 4WD 16 x 6.5 8-Lug Chrome-Styled Steel Wheels, 160 Amp Alternator, 3.73 Rear Axle Ratio, a 730 CCA Heavy-Duty Dual Battery for those cold mornings, Bumpers: chrome, Camper & 5th Wheel Trailer Wiring Provisions, Driver-Side Manual Lumbar Control Seat Adjuster, Electric Rear-Window Defogger, Engine Block Heater, Front 40/20/40 Split-Bench Seat, Fully automatic headlights, Heavy-Duty Auxiliary External Transmission Oil Cooler, Heavy-Duty Handling/Trailering Suspension Package, Heavy-Duty Rear Automatic Locking Differential, Heavy-Duty Trailering Equipment, Integrated Trailer Brake Controller, Power windows, Provision for Cab Roof Mounted Lamp/Beacon, Remote keyless Entry, Skid Plate Package, Smoked Amber Roof Marker Lamps, Snow Plow Prep Package.