18 x 8.5 (45.7 cm x 21.6 cm) polished cast aluminum, 2 includes auxiliary input jack, 265/60R18 all-season, 275 lb-ft of torque [373 N-m] @ 4000 rpm), 3.6L DI DOHC V6 VVT (308 hp [230.0 kW] @ 6800 rpm, 4-Wheel Disc Brakes, 4-way power front passenger, 4-wheel antilock, 4-wheel disc, 8-Speed A/T, 8-speed automatic, A/C, A/T, Airbags, Bluetooth Connection, Bluetooth streaming audio for music and most phones; featuring Android Auto and Apple CarPlay capability for compatible phones, Brakes, Bucket Seats, Conventional Spare Tire, Defogger, Differential, Door locks, Drivable, Driver Adjustable Lumbar, Driver Illuminated Vanity Mirror, Dual-stage frontal airbags for driver and front passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.), Engine, Front Head Air Bag, Front Reading Lamps, Front Side Air Bag, GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first) (Available Wi-Fi requires compatible mobile device, Gasoline Fuel, Gray, HD, HD Radio, Heated Front Seat(s), Lighting, Locking/Limited Slip Differential, MP3 Player, Manual Folding, Mirror, Mirrors, OnStar and GMC connected services capable (Fleet orders receive a 3-month trial. Visit onstar.com for coverage map, Other, Pass-Through Rear Seat, Passenger Adjustable Lumbar, Passenger Air Bag Sensor, Passenger Illuminated Visor Mirror, Pickup, Power Door Locks, Power Driver Lumbar Control, Power Driver Seat, Power Mirror(s), Premium GMC Infotainment System with 8 diagonal color touch-screen includes multi-touch display, Radio, Rear Bench Seat, Rear Defrost, Rear Head Air Bag, Rear Parking Aid, Rear Wheel Drive, Seat, Seat adjuster, Seat trim, Seats, Single-Zone Automatic Climate Control, SiriusXM Radio Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, Smart Device Integration, StabiliTrak, Stability control, Steering, Steering Wheel, Steering Wheel Audio Controls, Steering column, Teen Driver mode configurable feature that lets you activate customizable vehicle settings associated with a key fob, Telematics, Tire, Tire Pressure Monitor, Tire Pressure Monitor System, Tires, Tires - Front All-Season, Tires - Rear All-Season, Transmission, Transmission Overdrive Switch, USB data ports, Ultrasonic, V6 Cylinder Engine, Visors, Wheels, WiFi Hotspot, Windows, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.), advanced voice recognition, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver, anywhere life takes you. Welcome to the world of SiriusXM. (IMPORTANT: The SiriusXM radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental (FDR) use. If you decide to continue service after your trial, automatic locking rear, blackwall, carpeted front, carpeted rear, chrome, details and system limitations. Services vary by model.), driver 6-way power, driver and front passenger illuminated sliding vanity mirrors, dual reading, electric power-assist, electronic, front, front bucket, heated, heated driver and front passenger, immobilization, in-vehicle apps, inside rearview auto-dimming, interior, leather-appointed front seats, leather-wrapped, located on the front console (Not available with (IOT) 8 diagonal Premium GMC Infotainment System with Navigation.), mounted audio controls, news and entertainment. Plus listening on the app and online is included, outside heated power-adjustable, personalized profiles for infotainment and vehicle settings (Not available with (UQA) Bose premium 7-speaker system.), plus sports, power, power passenger lumbar control, power with driver Express-Up and Down, rear courtesy and dual reading lights, rear folding bench, rear-window electric, roof, so you'll hear the best SiriusXM has to offer, spare 265/70R16 all-season, stability control system, the subscrip, tilt and telescopic, to encourage safe driving behavior. It can limit certain vehicle features, unauthorized entry