V8 EcoTec3 5.3 Liter,Automatic 8-Spd w/Overdrive,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,Auxiliary Audio Input,Bed Liner,Bluetooth Connection,Bose Premium Sound,Camera: Backup/Rear View,Collision Warning,Convenience Pkg,Cruise Control,Daytime Running Lights,Driver Alert Pkg I,Driver Alert Pkg II,Fog Lamps,HID Headlamps,Hill Start Assist Control,Keyless Entry,Keyless Ignition,LED Headlamps,Lane Change Alert,Leather,Mirrors: Heated,Mirrors: Power,Mirrors: w/Turn Signals,MultiPro Tailgate,Navigation System,Off-Road Pkg,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 Pkg,Premium Plus Pkg,Privacy Glass,Remote Start,Running Boards,Seat: Memory,Seat: Power Driver,Seats: Cooled,Seats: Dual Power,Seats: Heated,Seats: Heated Rear,Seats: Memory,Seats: Ventilated,Side Blind Zone Alert,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,Traction Control,USB Connection,Universal Garage Door Opener,Wheels: Oversize Premium 20"+,X31 Off-Road Pkg