WHEELS 20 (50.8 CM) MACHINED ALUMINUM,AXLE 3.49 FINAL DRIVE RATIO,TRANSMISSION 9-SPEED AUTOMATIC ELECTRONICALLY-CONTROLLED with 3.6L V6 engine,SUNROOF DUAL SKYSCAPE 2-PANEL POWER with tilt-sliding front and fixed rear with sunscreen,ELEVATION EDITION includes Black grille and exterior accents (QGY) 20 aluminum wheels Black center caps (QNU) 20 all-season blackwall tires and (V59) Gloss Black roof rails,ALTERNATOR 155 AMPS,SLT PREFERRED EQUIPMENT GROUP includes standard equipment,TIRES P235/55R20 ALL-SEASON H-RATED BLACKWALL,SUMMIT WHITE,ROOF RAILS GLOSS BLACK,SEATS FRONT BUCKET (STD),SEATING 6-PASSENGER (2-2-2 SEATING CONFIGURATION) with 2nd row flat-folding captain's chairs with Smart Slide and 3rd row 50/50 split-bench seat (STD),JET BLACK PERFORATED LEATHER-APPOINTED SEAT TRIM,ENGINE 3.6L V6 SIDI DOHC with Variable Valve Timing (VVT) (310 hp [231.1 kW] @ 6600 rpm 271 lb-ft of torque [365.9 N-m]) @ 5000 rpm,AUDIO SYSTEM 8 DIAGONAL GMC INFOTAINMENT SYSTEM WITH NAVIGATION includes multi-touch display AM/FM/SiriusXM stereo Bluetooth ® streaming audio for music and most phones Android Auto and Apple CarPlay capability for compatible phones advanced voice recognition in-vehicle apps personalized profiles for infotainment and vehicle settings (STD),Power Driver Seat,Heated Front Seat(s),Driver Adjustable Lumbar,Remote Trunk Release,Remote Engine Start,Power Liftgate,Hands-Free Liftgate,Navigation System,Premium Sound System,MP3 Capability,Bluetooth ® Connection,Auxiliary Audio Input,HD Radio,Automatic Headlights,Rear Parking Aid,Blind Spot Monitor,Lane Departure Warning,Cross-Traffic Alert,Lane Keeping Assist,Front Collision Mitigation,Front Collision Warning,Automatic Highbeams,Turbocharged,Front Wheel Drive,ABS,4-Wheel Disc Brakes,Aluminum Wheels,Tires - Front All-Season,Tires - Rear All-Season,Temporary Spare Tire,Automatic Highbeams,Fog Lamps,Privacy Glass,Heated Mirrors,Power Mirror(s),Integrated Turn Signal Mirrors,Intermittent Wipers,Intermittent Wipers,Remote Trunk Release,Power Liftgate,Hands-Free Liftgate,AM/FM Stereo,Navigation System,Satellite Radio,MP3 Capability,Bluetooth ® Connection,Auxiliary Audio Input,Smart Device Integration,Requires Subscription,HD Radio,Satellite Radio,Requires Subscription,Satellite Radio,Requires Subscription,Bluetooth ® Connection,Smart Device Integration,Premium Sound System,WiFi Hotspot,Bucket Seats,3rd Row Seat,Pass-Through Rear Seat,Bucket Seats,Rear Bucket Seats,Leather Seats,Power Driver Seat,Driver Adjustable Lumbar,Heated Front Seat(s),MP3 Capability,Auxiliary Audio Input,Floor Mats,Cruise Control,Steering Wheel Audio Controls,Leather Steering Wheel,Adjustable Steering Wheel,Power Windows,Power Door Locks,Keyless Entry,Power Door Locks,Remote Engine Start,Keyless Entry,Power Door Locks,Keyless Start,Universal Garage Door Opener,Cruise Control,Climate Control,Multi-Zone A/C,A/C,Rear A/C,A/C,Rear A/C,Rear Defrost,Auto-Dimming Rearview Mirror,Front Reading Lamps,Rear Reading Lamps,Front Collision Mitigation,Front Collision Warning,Traction Control,Stability Control,Daytime Running Lights,Passenger Air Bag Sensor,Driver Air Bag,Passenger Air Bag,Front Side Air Bag,Front Head Air Bag,Rear Head Air Bag,Knee Air Bag,Telematics,Requires Subscription,Back-Up Camera,Rear Parking Aid,Lane Departure Warning,Lane Keeping Assist,Front Collision Warning,Front Collision Mitigation,Blind Spot Monitor,Cross-Traffic Alert,Child Safety Locks,Driver Restriction Features,Tire Pressure Monitor,Tire Pressure Monitor