Engine: Duramax 6.6L Turbo-Diesel V8

Power-Retractable Assist Steps

(0 P) White Frost Tricoat

Power Sunroof

Gooseneck/5th Wheel Prep Package

220 Amps Alternator

Engine Block Heater

Trailer Tire Pressure Monitor Sensors

SiriusXM Radio with 360L Equipped with SiriusXM with 360L. Enjoy a trial subscription of the Platinum Plan for the full 360L experience with a greater variety of SiriusXM content a more personalized experience and easier navigation. With the Platinum Plan you can also enjoy your favorites everywhere you go with the SiriusXM app online and at home on compatible connected devices. (IMPORTANT: The SiriusXM radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental

Air conditioning dual-zone automatic climate control

Air filter heavy-duty

Air filtration monitoring

Air vents rear

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 (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.)

Alternator 170 amps (Requires (L8T) 6.6L V8 gas engine.)

ALTERNATOR 220 AMPS

Assist handles front A-pillar mounted for driver and passenger rear B-pillar mounted

Assist steps chromed tubular 6' rectangular cab length (factory installed) (Not available with (JSE) Denali Black Diamond Edition or (BRS) power-retractable assist steps with LED perimeter lighting.)

ASSIST STEPS POWER-RETRACTABLE with LED perimeter lighting and bright accent

AUDIO SYSTEM PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8' DIAGONAL COLOR TOUCH-SCREEN includes multi-touch display AM/FM stereo Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones advanced voice recognition in-vehicle apps personalized profiles for infotainment and vehicle settings. Includes greater memory. (STD) (Includes (PZ8) Hitch Guidance with hitch view.

Audio system Premium GMC Infotainment System with Navigation and 8' diagonal color touch-screen includes multi-touch display AM/FM stereo Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones advanced voice recognition in-vehicle apps personalized profiles for infotainment and vehicle settings. Includes greater memory. (Includes (PZ8) Hitch Guidance with hitch view.

Auto-locking rear differential

Automatic Emergency Braking

Battery heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.)

Bed Liner Spray-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. Not available with any Ship Thrus EXCEPT (VSH) (VTV) (TCH) or (TCE). (CGN) Bed liner as standard equipment is deleted if (R8R) Spray-on bedliner delete is desired.)

Bed Step Black integrated on forward portion of bed on driver and passenger side

Bed View Camera camera in the CHMSL to show a view of the cargo bed display located in infotainment screen includes Two Trailer Camera Provisions (Included with (CMT) Gooseneck / 5th Wheel Prep Package or (PDO) AT4 Preferred Package.)

Bluetooth for phone connectivity to vehicle infotainment system

Bose Sound System premium 7-speaker system with Richbass woofer

Brake lining wear indicator

Brakes 4-wheel antilock 4-wheel disc with DURALIFE rotors

Bumper front body-color lower

Bumper rear body-color with bumper CornerSteps

Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)

Cargo tie downs (12) fixed rated at 500 lbs per corner

Center Console floor-mounted with cup holders cell phone storage power cord management hanging file folder capability

Compass located in instrument cluster

Cooling auxiliary external transmission oil cooler

Cooling external engine oil cooler

CornerStep rear bumper

Cruise control steering wheel-mounted

Daytime Running Lamps LED signature lighting

Defogger rear-window electric

DENALI PREFERRED EQUIPMENT GROUP Includes Standard Equipment

Door handles chrome

Door locks power

Driver Information Center enhanced 8' diagonal multicolor digital display includes analog speedometer and tachometer gauges

Driver memory recalls driver 'presets' for power driver seat and outside mirrors

ENGINE BLOCK HEATER

Engine 6.6L V8 with Direct Injection and Variable Valve Timing gasoline (401 hp [299 kW] @ 5200 rpm 464 lb-ft of torque [629 N-m] @ 4000 rpm)

ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE (445 hp [332 kW] @ 2800 rpm 910 lb-ft of torque [1220 Nm] @ 1600 rpm) (Includes (K05) engine block heater.)

EXHAUST BRAKE

Exterior Temperature Display located in radio display

Floor covering color-keyed carpeting

Floor mats carpeted front (Unique premium carpet. Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)

Floor mats carpeted rear (Unique premium carpet. Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)

Fog lamps LED

Following Distance Indicator

Forward Collision Alert

Four wheel drive

Frame fully-boxed hydroformed front section and a fully-boxed stamped rear section

Front and Rear Park Assist ultrasonic (Vehicles built prior to 12-20-2021 include Front and Rear Park Assist. Certain vehicles built on or after 12-20-2021 will be forced to include (00Z) Not Equipped with Front and Rear Park Assist which removes Front and Rear Park Assist. See dealer for details or the window label for the features on a specific vehicle.)

Glass deep-tinted

GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details)

GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR 5TH WHEEL HITCH. Includes hitch platform with tray to accept ball stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness).

Grille (Signature Denali grille with high gloss Black mesh and Chrome inserts.)

GVWR 10 650 lbs. (4831 kg) (Included and only available with TK20743 model and (L8T) 6.6L V8 gas engine with 18' or 20' wheels or TK20943 and (L8T) 6.6L V8 gas engine with 17' wheels.)

GVWR 11 300 LBS. (5126 KG)

HD Surround Vision with Two Trailer View Camera Provisions provides the driver with an overhead view of the scene around the vehicle on a center stack display

Headlamps LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps

Hill Descent Control

Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching

Hitch Guidance with hitch view with Image adjustment Pan/Zoom/Tilt

In-vehicle Trailering App System includes checklist trailer maintenance reminders trailer security alerts trailer mileage tow/haul reminder trailer electrical diagnostics and Trailer Tire Pressure Monitor System module (Includes trailer tire pressure monitoring alert when (PTT) trailer tire pressure monitor sensors are installed.)

IntelliBeam automatic high beam on/off

JET BLACK FORGE PERFORATED LEATHER SEAT TRIM

Keyless open and start

Lamps cargo area cab mounted integrated with center high mount stop lamp with switch in bank on left side of steering wheel

Lamps Smoked Amber LED roof marker (LED) (Not available with (YF5) California state emissions requirements.)

Lane Change Alert with Side Blind Zone Alert

Lane Departure Warning

LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob

LICENSE PLATE KIT FRONT

LPO Polished exhaust tip (dealer-installed) (Requires (L8T) 6.6L V8 gas engine. Not includ