V8 Turbo Diesel 6.6 Liter,Automatic 10-Spd Allison,4WD,ABS (4-Wheel),AM/FM/HD Radio,Air Bags (Side): Front,Air Bags: Dual Front,Air Bags: F&R Head Curtain,Air Conditioning,Air Conditioning: Rear,Auto Climate Control,Auxiliary Audio Input,Bed Liner,Bluetooth Connection,Bose Premium Sound,Camera: Backup/Rear View,Cruise Control,Daytime Running Lights,Driver Alert Pkg I,Fog Lamps,HID Headlamps,Hill Descent Control,Hill Start Assist,Keyless Entry,Keyless Ignition,LED Headlamps,Lane Change Alert,Leather,Mirrors: Heated,Mirrors: Power,Mirrors: w/Turn Signals,MultiPro Tailgate,Navigation System,OnStar,Park Assist: Front & Rear Ultrasonic,Power Door Locks,Power Sliding Rear Window,Power Steering,Power Tailgate Release,Power Windows,Preferred Pkg,Premium GMC Infotainment System,Premium Sound,Privacy Glass,Remote Start,Seat: Memory,Seat: Power Driver,Seats: Cooled,Seats: Dual Power,Seats: Heated,Seats: Heated & Ventilated,Seats: Memory,Seats: Quad/Rear Bucket,Side Blind Zone Alert,SiriusXM Satellite Radio,StabiliTrak,Steering Wheel Controls: Audio,Steering Wheel Controls: Other,Steering Wheel: Heated,Theft Deterrent System,Theft Recovery System,Tilt & Telescoping Wheel,Tire Pressure Monitoring System,Towing Pkg,Towing Pkg: 5th Wheel/Gooseneck,Traction Control,USB Connection,Universal Garage Door Opener,Wheels: Premium,X31 Off-Road Pkg