Major Options / Build: Adaptive Cruise Control, Suspension Package, Third Row Seating, Backup Camera, Memory Package, Blind Spot Monitoring, Remote Start, Heated Seats, Premium Package

Additional Description: Radio, HD|Audio system feature, CD player (Replaced by (U42) rear seat entertainment system when (U42) is ordered.)|Audio system feature, Bose premium 9-speaker system with subwoofer in center console|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); EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.)|Wipers, front rain-sensing, intermittent|Liftgate, power, hands free|Fog lamps with chrome surround|Tires, P265/65R18 all-season, blackwall|Tire carrier, lockable outside spare winch-type mounted under frame at rear|Tire, spare P265/70R17 all-season, blackwall|Headlamps, halogen projector|Luggage rack side rails, roof-mounted, Black|Windshield style, acoustic laminated glass|Wheels, 18 x 8.5 (45.7 cm x 21.6 cm) bright machined aluminum|Active aero shutters, front|Windshield, solar-absorbing|Headlamps, IntelliBeam, automatic high beam on/off|Glass, deep-tinted|Wiper, rear|Assist steps, Black with chrome strip (Deleted when (RVQ) Black assist step kit, LPO or (VXH) Chrome assist step kit, LPO, is ordered.)|Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color with integrated turn signal indicators and ground illumination.|Wheel, full-size spare 17 (43.2 cm) steel|Pedals, power-adjustable for accelerator and brake|Steering wheel controls, mounted audio controls and cruise controls Driver Information Center controls|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.|OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.)|Cargo net|Seats, heated and ventilated driver and front passenger perforated leather-appointed|Steering wheel, heated, leather-wrapped|Cruise control, electronic with set and resume speed (Not included when (Y66) Adaptive Cruise Control is ordered.)|Driver Information Center, 4.2 diagonal multi-color|Windows, power all express down, front express up|Climate control, tri-zone automatic, with individual climate settings for driver, right-front passenger and rear passengers|Seats, front bucket with Perforated leather-appointed heated and ventilated seat cushions, 12-way power driver and passenger seat includes 6-way power cushions, driver seat 2-position memory, 4-way power lumbar control and power recline|Universal Home Remote includes garage door opener, programmable|Seats, second row 60/40 split-folding bench power release|Floor covering, color-keyed carpeting|Steering column, power tilt and telescopic|Seats, third row 60/40 split-bench, power fold|Floor mats, color-keyed carpeted first and second row, removable|Remote vehicle start includes extended range Remote Keyless Entry|Defogger, rear-window electric|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; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. 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.)|Seats, heated second row, outboard positions|Safety Alert Seat|Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area|Power outlet, 110-volt, 1.1 Amp, 150 Watt|Door locks, power programmable with lockout protection|Passive Entry System includes (AQQ) Remote Keyless Entry|Assist handles, 1st row passenger and 2nd row outboard seats|Theft-deterrent system, electrical, unauthorized entry|Console, floor with storage area, cup holders|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|Suspension, front coil-over-shock with stabilizer bar|Differential, heavy-duty locking rear|Exhaust, aluminized stainless-steel muffler and tailpipe|Steering, power|Brakes, 4-wheel antilock, 4-wheel disc, VAC power with Brake Assist|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)|Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil|4-wheel drive|Alternator, 150 amps|Suspension Package, Premium Smooth Ride|GVWR, 7500 lbs. (3402 kg) (Standard on 4WD models.)|Suspension, rear multi-link with coil springs|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.)|Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator|Tow/haul mode selector, button located at end of shift lever|Keyless start, push button start|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|Powertrain grade braking|Transmission, 6-speed automatic, electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting|Rear axle, 3.08 ratio|Tools, mechanical jack and wheel wrench stored in rear quarter trim|Memory Package Memory for driver seat, steering column and outside rearview mirrors and pedals|Enhanced Driver Alert Package includes (UEU) Forward Collision Alert, Safety Alert Seat, (TQ5) IntelliBeam headlamps, (UHX) Lane Keep Assist with Lane Departure Warning and (UHY) Low Speed Forward Automatic Braking (When (Y66) Adaptive Cruise Control is ordered, RPO Code (Y86) will be removed. All content of (Y86) will remain standard except (UHY) Low Speed Forward Automatic Braking, which is replaced by (UGN) Forward Automatic Braking.)|Rear Cross-Traffic Alert|Rear Vision Camera|Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)|Lane Change Alert with Side Blind Zone Alert|Lane Keep Assist with Lane Departure Warning|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|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 safety 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.)|Front and Rear Park Assist|Brakes, Hill Start-Assist|Brakes, 4-wheel antilock, 4-wheel disc|StabiliTrak, stability control system with brake assist, includes traction control|Low Speed Forward Automatic Braking|Daytime Running Lamps, with automatic exterior lamp control|Forward Collision Alert|Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use safety 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.)|Teen Driver mode 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 gives you information on your teen's driving habits and helps you to continue to coach your new driver