Additional Information

WHEELS 20" X 9" (50.8 CM X 22.9 CM) 6-SPOKE POLISHED ALUMINUM (STD),INTERIOR TRIM JET BLACK,SLT PREFERRED EQUIPMENT GROUP Includes Standard Equipment,SUNROOF POWER PANORAMIC DUAL-PANE tilt-sliding with express-open and close and power sunshade,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),JET BLACK PERFORATED LEATHER-APPOINTED SEATING (1st and 2nd rows only.),REAR AXLE 3.23 RATIO,NOT EQUIPPED WITH STEERING COLUMN LOCK SEE DEALER FOR DETAILS (Beginning with start of regular production October 2021 all vehicles will be forced to include (R7N) Not Equipped with Steering Column Lock which removes Steering Column Lock.),TIRES 275/60R20SL ALL-SEASON BLACKWALL (STD),GVWR 7500 LBS. (3402 KG) (STD),TRANSMISSION 10-SPEED AUTOMATIC electronically controlled with overdrive includes Traction Select System including tow/haul (STD),ONYX BLACK,SEATS FRONT BUCKET (STD),NOT EQUIPPED WITH 4-WAY DRIVER AND FRONT PASSENGER POWER LUMBAR SEE DEALER FOR DETAILS (Beginning with production starting on November 1 2021 vehicles will be forced to include (R6S) Not Equipped with 4-Way Driver and Front Passenger Power Lumbar which removes 4-way driver and front passenger power lumbar. Vehicles will be equipped with 2-way driver and front passenger power lumbar.),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,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,Navigation System,Satellite Radio,Telematics,Requires Subscription,WiFi Hotspot,Bucket Seats,Leather Seats,Seat Memory,Pass-Through Rear Seat,Rear Bench Seat,3rd Row Seat,Heated Front Seat(s),Cooled Front Seat(s),Leather Seats,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,Leather Steering Wheel,Cruise Control,Steering Wheel Audio Controls,Front Collision Warning,Bluetooth Connection,Smart Device Integration,Power Windows,Power Windows,Power Windows,Power Door Locks,Child Safety 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,Automatic Highbeams,Front Collision Mitigation,Front Collision Warning,Traction Control,Stability Control,Brake Assist,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,Telematics,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,Driver Restriction Features,Tire Pressure Monitor