Steering wheel audio controls|Radio, HD|6-speaker audio system|Bluetooth for phone personal cell phone connectivity to vehicle audio system|GMC 4G LTE and available built-in Wi-Fi hotspot 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 after trial. Visit [Link Removed] for coverage map, details and system limitations. Data plans offered by AT&T or its local service provider.)|Single-slot CD/MP3 player (On Crew Cab model replaced by (U42) rear seat DVD/Blu-Ray Entertainment Package when (U42) is ordered.)|Wheels, 18 x 8.5 (45.7 cm x 21.6 cm) polished aluminum|Wheelhouse liners, rear (Requires Crew Cab or Double Cab model.)|Glass, deep-tinted|Bumper, rear chrome with bumper CornerSteps|Tires, P265/65R18 all-season, blackwall|4X4 chrome badge (Included and only available with 4X4 models.)|Fog lamps, thin profile LED|Tailgate and bed rail protection caps, top|Door handles, chrome|Headlamps, high intensity discharge (HID) projector-beam with LED signature|Remote Locking Tailgate (Included and only available with (AQQ) Remote Keyless Entry.)|Active aero shutters|Tire, spare P265/70R17 all-season, blackwall|LED Lighting, cargo box with switch on centre switch bank|Cargo tie downs (4), movable upper|Bumper, front chrome lower|Mirrors, outside chrome cap, heated power-adjustable, power-folding and driver-side auto-dimming with integrated turn signal indicators and puddle lamps (includes driver's side spotter mirror)|Grille surround, chrome|Mouldings, bodyside, chrome|Taillamps, LED with signature|CornerStep, rear bumper|Mirror caps, chrome (Not available with (GAT) All Terrain Package and (NHT) Max Trailering Package.)|Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door|Lamps, cargo area, cab mounted with switch on centre switch bank|Tailgate, EZ-Lift and Lower|Theft-deterrent system, unauthorized entry|Steering column, manual Tilt-Wheel and telescoping|Floor mats, colour-keyed carpeted first and second row (Not available with (GAT) All Terrain Package.)|Floor covering, colour-keyed carpeting|Mirror, inside rearview auto-dimming|Instrumentation, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure|Leather appointed seat trim|Seats, front 40/20/40 leather-appointed split-bench, 3-passenger with (KA1) heated seat cushions and seat backs. Includes 10-way power driver and front passenger seat adjusters, including driver/front passenger power recline, driver/front passenger power lumbar, 2-position driver memory and adjustable outboard head restraints.|Remote vehicle starter system|Air conditioning, dual-zone automatic climate control|Windows, power with driver express up and down and express down on all other windows|Defogger, rear-window electric|Assist handle, front passenger on A-pillar|Steering wheel, leather-wrapped with audio and cruise controls|Cruise control, steering wheel-mounted|Driver Information Centre, 4.2-inch diagonal colour display includes driver personalization, warning messages and vehicle information|Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)|Power outlet, 110-volt AC|Remote Keyless Entry (Includes (A91) remote locking tailgate.)|Door locks, power|Seating, heated driver and front passenger Only available on Crew Cab or Double Cab models.|Visors, driver and front passenger illuminated vanity mirrors|Universal Home Remote|Pedals, power-adjustable|Capless Fuel Fill|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 Nm] @ 4100 rpm; more than 300 lb-ft of torque from 2000 to 5600 rpm)|Transfer case, active 2-speed electronic Autotrac with rotary controls, includes neutral position for dinghy towing (Included with 4WD models only.)|Exhaust, aluminized stainless-steel muffler and tailpipe|Transmission, 6-speed automatic, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Requires Double Cab model and (L83) 5.3L EcoTec3 V8 engine. Requires Crew cab model without (GAT) All Terrain Package, (PDT) SLT Crew Cab Premium Plus Package, (NHT) Max Trailering Package or (L86) 6.2L EcoTec3 V8 engine.)|Rear axle, 3.08 ratio (Standard and only available on (L83) 5.3L EcoTec3 V8 engine. Not available with (RD3) 20 bright machined aluminum wheels, (NZP) 20 chrome clad aluminum, (RD5) 20 polished aluminum, (NZH) 20 bright machined aluminum with painted accents or 22 LPO wheels.)|Recovery hooks, front, frame-mounted, black (Standard on 4WD models. Not standard or available when (PDQ) Chrome Plus Package, LPO or (VQY) chrome recovery hooks, LPO is ordered.)|Brakes, 4-wheel disc with DURALIFE rotors, 4-wheel antilock|Pickup box|Alternator, 150 amps (Not included with (PCQ) SLT eAssist Package.)|Cooling, external engine oil cooler|Cooling, auxiliary external transmission oil cooler|GVWR, 7200 lbs. (3266 kg) (Requires Crew Cab or Double Cab 4WD models and (L83) 5.3L EcoTec3 V8 engine or (L86) 6.2L EcoTec3 V8 engine.)|Differential, heavy-duty locking rear|4-wheel drive|Steering, Electric Power Steering (EPS) assist, rack-and-pinion|Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power|Frame, fully-boxed, hydroformed front section|Trailering equipment includes trailer hitch, 7-pin and 4-pin connectors|StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist|Airbags, Dual-stage frontal airbags for driver and front outboard 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 outboard passenger airbag|OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit [Link Removed] for coverage map, details and system limitations. Services vary by model. Subscription required.)|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|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. (Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the vehicle delivery date for model year 2018 or newer GMC vehicles. See [Link Removed] for details and further plan limitations. Connected Access does not include emergency or security services. Availability of Connected Access and any of its services are dependent on compatible 4G LTE wireless networks and are also subject to change)|Rear Vision Camera|Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)