2023 GMC Sierra 2500HD 4WD Crew Cab 159" Denali

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.)

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

Auto-locking rear differential

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 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.)

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

Door handles, chrome

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

Exterior Temperature Display, located in radio display

Floor covering, color-keyed carpeting

Fog lamps, LED

Following Distance Indicator

Four wheel drive

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

Glass, deep-tinted

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

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

Hill Descent Control

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

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.)

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

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

LPO, Polished exhaust tip (dealer-installed) (Requires (L8T) 6.6L V8 gas engine. Not included with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.)

Mirror caps, chrome

Mirrors, outside power-adjustable vertical trailering with heated and auto-dimming upper glass, (driver and passenger) lower convex mirrors, turn signal indicators, puddle lamps, perimeter lighting, auxiliary lighting, power folding/extending (extends 3.31" [84.25mm])

Moldings, beltline, stainless steel

Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)

Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)

ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App

Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)

Rear Seat Reminder

Recovery hooks, front, Chrome

Remote vehicle starter system

Seat adjuster, driver 10-way power including lumbar

Seat adjuster, passenger 10-way power including lumbar

Seat, Up-level Rear with Storage Package, 60/40 folding bench for Crew Cab models, includes full-length bench seat, seatback storage on left and right side, center fold out armrest with 2 cupholders, full cab width under-seat storage, (includes child seat top tether anchor) (Rear seat features leather seating surfaces.)

Seats, heated second row outboard seats

Skid Plates protect the oil pan, front axle and transfer case

StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist

Steering column, lock control, electrical

Steering column, manual Tilt-Wheel and telescoping

Steering wheel audio controls

Steering wheel, heated

Steering, Digital Variable Steering Assist This system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue

Suspension, Off-Road includes twin-tube shocks

Tailgate and bed rail protection caps, top

Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light

Tailgate, GMC MultiPro Tailgate with six functional load/access features NOTE: Auto release can be disabled if ball hitch is installed. See Owner's manual for details

Taillamps, LED signature taillight with LED stop and reverse light

Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available 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

Theft-deterrent system, unauthorized entry

Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door

Tire, spare LT275/70R18 all-terrain, blackwall

Tires, LT275/65R20 all-terrain, blackwall

Trailer brake controller, integrated

Transfer case, two-speed active, electronic Autotrac with push button control

Universal Home Remote

USB ports, dual, charge-only (2nd row)

Wheelhouse liners, rear

Wireless charging

X31 Off-Road Package includes (JHD) Hill Descent Control, (NZZ) skid plates, Off-Road suspension and Twin-tube Rancho shocks

Hood Insulator

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).)

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

Steering wheel, wrapped

Seat Belt Adjustable Guide Loops, front row only