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,Bed Liner,Bluetooth Connection,Camera: Backup/Rear View,Cruise Control,Daytime Running Lights,Fog Lamps,HID Headlamps,Hill Descent Control,Hill Start Assist,LED Headlamps,Leather,OnStar,Power Door Locks,Power Steering,Power Tailgate Release,Power Windows,Premium GMC Infotainment System,Seats: Dual Power,Seats: Heated & Ventilated,StabiliTrak,Theft Deterrent System,Tilt & Telescoping Wheel,Towing Pkg,Traction Control,X31 Off-Road Pkg