DARK WALNUT/SLATE PERFORATED LEATHER-APPOINTED SEATING (Interior color has lighter/darker two-tone effect.), WHEELS 20 X 9 (50.8 CM X 22.9 CM) 6-SPOKE POLISHED ALUMINUM (STD), SLT PREFERRED EQUIPMENT GROUP Includes Standard Equipment, PEARL BEIGE METALLIC, REAR AXLE 3.23 RATIO, AUDIO SYSTEM 10.2 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT-IN includes color touch-screen multi-touch display AM/FM stereo Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones advanced voice recognition in-vehicle apps personalized profiles for infotainment and vehicle settings (STD), TIRES 275/60R20SL ALL-SEASON BLACKWALL (STD), DELETED 3 YEARS OF ONSTAR REMOTE ACCESS, TRANSMISSION 10-SPEED AUTOMATIC electronically controlled with overdrive includes Traction Select System including tow/haul (STD), SEATS FRONT BUCKET (STD), ENGINE 5.3L ECOTEC3 V8 with Dynamic Fuel Management Direct Injection and Variable Valve Timing includes aluminum block construction (355 hp [265 kW] @ 5600 rpm 383 lb-ft of torque [518 Nm] @ 4100 rpm) (STD), Rear Parking Aid, Blind Spot Monitor, Lane Departure Warning, Cross-Traffic Alert, Lane Keeping Assist, Front Collision Mitigation, Front Collision Warning, Automatic Highbeams, Keyless Start, Locking/Limited Slip Differential, Four Wheel Drive, Tow Hitch, Air Suspension, Power Steering, ABS, 4-Wheel Disc Brakes, Aluminum Wheels, Tires - Front All-Season, Tires - Rear All-Season, Conventional Spare Tire, Conventional Spare Tire, Luggage Rack, Running Boards/Side Steps, Fog Lamps, Heated Mirrors, Power Mirror(s), Privacy Glass, Intermittent Wipers, Variable Speed Intermittent Wipers, Rain Sensing Wipers, Remote Trunk Release, Power Liftgate, AM/FM Stereo, MP3 Capability, Bluetooth Connection, Auxiliary Audio Input, Smart Device Integration, MP3 Capability, Bluetooth Connection, Auxiliary Audio Input, Premium Sound System, Bluetooth Connection, Smart Device Integration, Satellite Radio, Requires Subscription, WiFi Hotspot, Bucket Seats, Leather Seats, Seat Memory, Pass-Through Rear Seat, Rear Bench Seat, 3rd Row Seat, Heated Front Seat(s), Heated Front Seat(s), Cooled Front Seat(s), Power Driver Seat, Power Passenger Seat, Driver Adjustable Lumbar, Passenger Adjustable Lumbar, Floor Mats, Adjustable Steering Wheel, Cruise Control, Steering Wheel Audio Controls, Front Collision Warning, Power Windows, Power Windows, Power Windows, Power Door Locks, Keyless Entry, Power Door Locks, Remote Engine Start, Cruise Control, Universal Garage Door Opener, MP3 Capability, Auxiliary Audio Input, Climate Control, Multi-Zone A/C, A/C, Rear A/C, A/C, Rear A/C, Rear Defrost, Security System, Auto-Dimming Rearview Mirror, Driver Vanity Mirror, Passenger Vanity Mirror, Driver Illuminated Vanity Mirror, Passenger Illuminated Visor Mirror, Front Collision Mitigation, Front Collision Warning, Traction Control, Stability Control, Brake Assist, Automatic Highbeams, Daytime Running Lights, Driver Air Bag, Passenger Air Bag, Front Side Air Bag, Front Head Air Bag, Rear Head Air Bag, Passenger Air Bag Sensor, Requires Subscription, Requires Subscription, Front Collision Mitigation, Rear Parking Aid, Cross-Traffic Alert, Front Collision Warning, Lane Departure Warning, Lane Keeping Assist, Back-Up Camera, Blind Spot Monitor, Child Safety Locks, Driver Restriction Features, Tire Pressure Monitor