Audio system feature, Bose premium 9-speaker system with subwoofer in center console
 Radio, HD
 Active aero shutters, front
 Fog lamps with chrome surround
 Glass, deep-tinted
 Headlamps, halogen projector
 Liftgate, rear power programmable, hands free
 Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color with integrated turn signal indicators and ground illumination.
 Tire carrier, lockable outside spare winch-type mounted under frame at rear
 Windshield style, acoustic laminated glass
 Windshield, solar-absorbing
 Wiper, rear
 Wipers, front rain-sensing, intermittent
 Assist handles, 1st row passenger and 2nd row outboard seats
 Cargo net
 Climate control, tri-zone automatic, with individual climate settings for driver, right-front passenger and rear passengers
 Console, floor with storage area, cup holders
 Defogger, rear-window electric
 Driver Information Center, 4.2" diagonal multi-color
 Floor covering, color-keyed carpeting
 GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more (Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.)
 Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area
 Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions
 Mirror, inside rearview auto-dimming
 Power outlet, 110-volt, 1.1 Amp, 150 Watt
 Power outlets, 5 auxiliary, 12-volt includes outlets in the instrument panel, console, back of the console, 1 in 3rd row and 1 in the cargo area.
 Seats, heated second row, outboard positions
 Steering column, power tilt and telescopic
 Steering wheel, heated, leather-wrapped
 Universal Home Remote includes garage door opener, programmable
 Windows, power all express down, front express up
 4-wheel drive
 Alternator, 150 amps
 Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil
 Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator
 Differential, heavy-duty locking rear
 Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 N-m] @ 4100 rpm)
 Exhaust, aluminized stainless-steel muffler and tailpipe
 GVWR, 7500 lbs. (3402 kg) (Standard on 4WD models.)
 Keyless start, push button start
 Powertrain grade braking
 Rear axle, 3.08 ratio
 Steering, power
 Suspension Package, Premium Smooth Ride
 Suspension, front coil-over-shock with stabilizer bar
 Suspension, rear multi-link with coil springs
 Tools, mechanical jack and wheel wrench stored in rear quarter trim
 Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and 2" trailering receiver
 Transfer case, active, single-speed, electronic Autotrac with rotary controls, does not include neutral. Cannot be dinghy towed. (Not available with 2WD models or (NHT) HD Trailering Package.)
 Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (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.)
 Brakes, Hill Start-Assist
 Daytime Running Lamps, with automatic exterior lamp control
 Front and Rear Park Assist
 Front outboard Passenger Sensing System for frontal outboard 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.)
 Lane Change Alert with Side Blind Zone Alert
 LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions
 Rear Cross Traffic Alert
 Rear Vision Camera
 Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, 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
 Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
 SEATS, SECOND ROW 60/40 SPLIT-FOLDING BENCH
 LICENSE PLATE FRONT MOUNTING PACKAGE
 OPEN ROAD PACKAGE DISCOUNT NOT DESIRED
 REAR AXLE, 3.08 RATIO
 EMISSIONS OVERRIDE, FEDERAL
 EMISSIONS, CONNECTICUT, DELAWARE, MAINE, MARYLAND, MASSACHUSETTS, NEW JERSEY, NEW YORK, OREGON, PENNSYLVANIA, RHODE ISLAND, VERMONT AND WASHINGTON STATE REQUIREMENTS
 ENGINE, 5.3L ECOTEC3 V8
 ONYX BLACK
 SOLID PAINT
 SLT PREFERRED EQUIPMENT GROUP
 AUDIO SYSTEM, 8" DIAGONAL COLOR TOUCH SCREEN NAVIGATION WITH GMC INFOTAINMENT SYSTEM
 JET BLACK, PERFORATED LEATHER-APPOINTED SEAT TRIM
 SEATS, FRONT BUCKET WITH PERFORATED LEATHER-APPOINTED
 SUSPENSION PACKAGE, PREMIUM SMOOTH RIDE
 TIRES, P265/65R18 ALL-SEASON, BLACKWALL
 TRANSMISSION, 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED
 WHEELS, 18" X 8.5" (45.7 CM X 21.6 CM) BRIGHT MACHINED ALUMINUM