Denali Ultimate Package, Engine: 6.2L EcoTec3 V8, Technology Package, GMC MultiPro Power Steps, Power Sunroof, Driver Alert Package II, Wheel Locks (Set of 4) (LPO), Trailer Tire Pressure Monitor System, Air conditioningdual-zone automatic climate control, Air filterhigh-capacity, Air ventsrear, AirbagsDual-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 (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.), Alternator170 amps (Included and only available with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine. Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.), Assist handles front A-pillar mounted for driver and passengerrear B-pillar mounted, Assist stepsChrome wheel to wheel, AUDIO SYSTEMPREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8', DIAGONAL COLOR TOUCH-SCREENINCLUDES MULTI-TOUCH DISPLAYAM/FM STEREOBluetooth streaming audio for music and most phones, featuring Android Auto and Apple CarPlay capability for compatible phonesadvanced voice recognitionin-vehicle appspersonalized profiles for infotainment and vehicle settings. Includes greater memory (STD), Audio systemPremium GMC Infotainment System with Navigation and 8', diagonal color touch-screenincludes multi-touch displayAM/FM stereo Bluetooth streaming audio for music and most phones, featuring Android Auto and Apple CarPlay capability for compatible phonesadvanced voice recognitionin-vehicle appspersonalized profiles for infotainment and vehicle settings. Includes greater memory, Automatic Stop/Start, Batteryheavy-duty 730 cold-cranking amps/80 Amp-hrmaintenance-free with rundown protection and retained accessory power (Included and only available with (L84) 5.3L EcoTec3 V8 engine(L3B) 2.7L Turbo engine and (L87) 6.2L EcoTec3 V8 engine.), Bed LinerSpray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Denali logo replaces GMC logo. Available with Ship Thru codes (VCO)(VDT)(VYC) or (VYS).), Bluetooth for phone connectivity to vehicle infotainment system, Bose Sound Systempremium 7-speaker system with Richbass woofer, Brake lining wear indicator, Brakes4-wheel antilock4-wheel disc with DURALIFE rotors, Bumperfrontbody-color lower, Bumperrear body-color with corner steps, Capless Fuel Fill, Cargo tie downs (12)fixedrated at 500 lbs per corner, Compasslocated in instrument cluster, Consolefloor mounted with cup holderscell phone storagepower cord managementhanging file holder capability, Coolingauxiliary external transmission oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.), Coolingexternal engine oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.), CornerSteprear bumper, Cruise controlsteering wheel-mounted, CUSTOMER DIALOGUE NETWORK, Daytime Running Lamps LED signature lighting, Defoggerrear-window electric, DENALI PREFERRED EQUIPMENT GROUPIncludes Standard Equipment, DENALI ULTIMATE PACKAGEincludes (CWM) Technology Package(PDJ) Driver Alert Package II(CF5) sunroof(BRS) GMC MultiPro Power Steps(SFE) wheel locksLPO(PTT) Trailer Tire Pressure Monitor System and (Q7L) 22', Polished aluminum wheels, Differentialheavy-duty locking rear, Door handleschrome, Door lockspower, DRIVER ALERT PACKAGE IIincludes (UEU) Forward Collision Alert(UHX) Lane Keep Assist/Lane Departure Warning(UHY) Low Speed Forward Automatic Braking(UKJ) Front Pedestrian Braking(TQ5) IntelliBeam headlamps and (UE4) Following Distance Indicator, Driver Information Centerenhanced8', diagonal multi-color digital display includes analog speedometer and tachometer gauges, Driver memory recalls driver ', presets', for power driver seat and outside mirrors, Engine5.3L EcoTec3 V8 (355 hp [265 kW] @ 5600 rpm383 lb-ft of torque [518 Nm] @ 4100 rpm), featuring all-new Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylindersdepending on demandto optimize power delivery and efficiency (Not available with (PEC) Denali Ultimate Package.), ENGINE6.2L ECOTEC3 V8(420 hp [313 kW] @ 5600 rpm460 lb-ft of torque [624 Nm] @ 4100 rpm), featuring all-new Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylindersdepending on demandto optimize power delivery and efficiency, Exhaustaluminized stainless-steel muffler and tailpipe, Exhaustdual with premium tips, Exterior Temperature Displaylocated in radio display, Floor coveringcolor-keyed carpeting, Floor matscarpeted front (Unique premium carpet. Deleted when (RIA) All-weather floor linerLPO is ordered.), Floor matscarpeted rear (Unique premium carpet. Deleted when (RIA) All-weather floor linerLPO is ordered.), Fog lampsLED, FOLLOWING DISTANCE INDICATOR, FORWARD COLLISION ALERT, Four wheel drive, Framefully-boxedhydroformed front section, Front and Rear Park AssistUltrasonic, FRONT PEDESTRIAN BRAKING, Glassdeep-tinted, 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 deviceactive OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.), GMC Connected Access with such asVehicle DiagnosticsDealer Maintenance NotificationGMC Smart DriverMarketplace 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 (subscription required).com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional servi, GMC MULTIPRO POWER STEPSREARWARD ARTICULATING(providing box access). Foot activated running side board., Grille (Signature Denali grille with high gloss Black mesh and Chrome inserts.), GVWR7100 LBS. (3221 KG)(STD), GVWR7100 lbs. (3221 kg) (Requires Crew Cab 4WD model with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine.), HD Rear Vision Camera, HD SURROUND VISIONprovides the driver with an overhead view of the scene around the vehicle on a center stack display, HeadlampsLED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps, Hill Descent Control (Requires 4WD model.), Hitch Guidance, Hitch Guidance with hitch view with Image adjustmentPan/Zoom/Tilt, In-vehicle Trailering App includes checklisttrailer maintenance reminderstrailer security alertstrailer mileagetow/haul reminder and trailer electrical diagnostics (Includes trailer tire pressure monitoring alert ONLY when (PTT) trailer tire pressure monitor system is factory ordered and sensors are installed), INTELLIBEAMAUTOMATIC HIGH BEAM ON/OFF, JET BLACKFORGE PERFORATED LEATHER-APPOINTED SEAT TRIM, Keyless Open and Start, Lampscargo areacab mounted integrated with center high mount stop lampwith switch in bank on left side of steering wheel, Lane Change Alert with Side Blind Zone Alert, LANE KEEP ASSISTwith Lane Departure Warning, LED Cargo Area Lighting located in cargo box activated with switch on center switch bank or key fob, LOW SPEED FORWARD AUTOMATIC BRAKING, LPOWHEEL LOCKSSET OF 4, Mirror capschrome, Mirrorinside rearview auto-dimming, Mirrorsoutside heated power-adjustablepower-folding and driver-side auto-dimming puddle lamps