Sierra 1500 SLT 4WDENGINE 5.3L ECOTEC3 V8 (355 hp [265 kW] @ 5600 rpm 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring available Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders depending on demand to optimize power delivery and efficiency (STD), 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, Back-Up Camera, 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, Rear Head Air Bag, Seat Memory, Leather Steering Wheel, Multi-Zone A/C, Power Windows, Mirror Memory, Power Windows, Traction Control, MP3 Player, A/C, Passenger Air Bag, Adjustable Steering Wheel, Cruise Control, Driver Restriction Features, Tire Pressure Monitor, Back-Up Camera, Requires Subscription, Floor Mats, Auto-Dimming Rearview Mirror, Stability Control, Power Door Locks, Rear Defrost, Daytime Running Lights, Climate Control, Remote Engine Start, Security System, Auxiliary Audio Input, Passenger Air Bag Sensor, Heated Steering Wheel, Telematics, Driver Air Bag, Keyless Start, Power Outlet, Power Door Locks, Keyless Entry, Power Windows, Front Head Air Bag, Rear Bench Seat, Power Outlet, Front Side Air Bag