Sierra 1500 SLT 4WDENGINE DURAMAX 3.0L TURBO-DIESEL I6 (277 hp [206.6 kW] @ 3750 rpm 460 lb-ft of torque [623.7 N-m] @ 1500 rpm) (Includes (KW5) 220-amp alternator and (K05) engine block heater.), Tow Hitch, Requires Subscription, Satellite Radio, Bluetooth Connection, Satellite Radio, HD Radio, Smart Device Integration, Four Wheel Drive, Power Mirror(s), Floor Mats, AM/FM Stereo, Leather Seats, Tires - Rear All-Season, Requires Subscription, ABS, Mirror Memory, 4-Wheel Disc Brakes, Auxiliary Audio Input, MP3 Player, Tires - Front All-Season, Passenger Adjustable Lumbar, Steering Wheel Audio Controls, Privacy Glass, Split Bench Seat, Heated Front Seat(s), Bluetooth Connection, Power Steering, Driver Adjustable Lumbar, Tires - Front All-Season, Power Driver Seat, Power Passenger Seat, WiFi Hotspot, Smart Device Integration, Power Folding Mirrors, Locking/Limited Slip Differential, Bluetooth Connection, Tires - Rear All-Season, Tow Hooks, Aluminum Wheels, Heated Mirrors, Fog Lamps, Daytime Running Lights, Auxiliary Audio Input, Seat Memory, Leather Steering Wheel, Power Windows, Mirror Memory, Power Windows, MP3 Player, Adjustable Steering Wheel, Cruise Control, Floor Mats, Power Door Locks, Remote Engine Start, Security System, Auxiliary Audio Input, Heated Steering Wheel, Keyless Start, Power Outlet, Power Door Locks, Keyless Entry, Power Windows, Rear Bench Seat, Power Outlet, Rear Head Air Bag, Driver Restriction Features, Back-Up Camera, Requires Subscription, Back-Up Camera, Telematics, Daytime Running Lights, Tire Pressure Monitor, Rear Defrost, Driver Air Bag, Passenger Air Bag Sensor, Front Side Air Bag, Auto-Dimming Rearview Mirror, Front Head Air Bag, Passenger Air Bag, Stability Control, Traction Control, Multi-Zone A/C, Climate Control, A/C