LTZ! Duramax Turbo Diesel! Leather Heated Seats! Bose Audio! 2011 Chevrolet Silverado 2500HD LTZ 4D Crew Cab Victory Red Duramax 6.6L V8 Turbodiesel Allison 1000 6-Speed Automatic 4WD 10-Way Power Driver's Seat Adjuster, 10-Way Power Front Passenger Seat Adjuster, 18 Forged Polished Aluminum Wheels, 3.73 Rear Axle Ratio, Body-Colored Bodyside Moldings, Bose Premium Audio Speaker System Feature, Bumpers: chrome, Camper & 5th Wheel Trailer Wiring Provisions, Color-Keyed Door Handles, Dual 125 Amps Alternators, Dual-Zone Automatic Climate Control, Electronic Cruise Control w/Set & Resume Speed, Electronic Shift Transfer Case, Electronic Stability Control, Engine Block Heater, Exhaust Brake, EZ-Lift Tailgate, Front Power Full-Feature Reclining Bucket Seats, Heavy-Duty Handling/Trailering Suspension Package, Heavy-Duty Rear Automatic Locking Differential, Heavy-Duty Trailering Equipment, Inside Auto-Dimming Mirror w/Rear Camera Display, Integrated Trailer Brake Controller, Leather-Appointed Front Seat Trim, Leather-Wrapped Steering Wheel, Locking Tailgate, LTZ Plus Package, Memory seat, Power windows, Power-Adjustable Pedals For Accelerator & Brake, Rear Wheelhouse Liner, Remote keyless Entry, Traction control, Ultrasonic Rear Parking Assist w/Audible Warning.