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,Auto Climate Control,Bed Liner,Blind Zone Alert,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,LED Headlamps,Leather,Navigation System,OnStar,Park Assist: Front & Rear Ultrasonic,Power Door Locks,Power Sliding Rear Window,Power Steering,Power Windows,Preferred Pkg,Premium GMC Infotainment System,Premium Plus Pkg,Premium Sound,Privacy Glass,Remote Start,Seat: Memory,Seat: Power Driver,Seats: Cooled,Seats: Dual Power,Seats: Heated,Seats: Heated Rear,Seats: Memory,Seats: Ventilated,Single Rear Wheels,SiriusXM Satellite Radio,Sliding Rear Window,StabiliTrak,Steering Wheel Controls: Audio,Steering Wheel Controls: Other,Steering Wheel: Heated,Theft Deterrent System,Tilt & Telescoping Wheel,Tire Pressure Monitoring System,Towing Pkg,Towing Pkg: 5th Wheel/Gooseneck,Traction Control,USB Connection,Wheels: Aluminum/Alloy,Wheels: Oversize Premium 20"+,X31 Off-Road Pkg