2023 GMC Sierra 2500HD AT4

Complete vehicle specifications

Vehicle description

Features & options (112)

• Bed Step, Black integrated on forward portion of bed on driver and passenger side
• Bumper, front, body-color lower
• Bumper, rear body-color with bumper CornerSteps
• Cargo tie downs (12), fixed rated at 500 lbs per corner
• CornerStep, rear bumper
• Door handles, body-color
• Fog lamps, LED
• Glass, deep-tinted
• Grille (Painted Black surround with high gloss Black mesh and Black chrome inserts.)
• Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
• Hood Insulator
• 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
• Mirror caps, high gloss Black
• Moldings, beltline, Black
• Tailgate and bed rail protection caps, top
• Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
• Taillamps, LED signature taillight with LED stop and reverse light
• Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
• Tire, spare LT275/70R18 all-terrain, blackwall
• Tires, LT275/70R18E all-terrain, blackwall
• Wheelhouse liners, rear
• Wheels, 18 (45.7 cm) machined aluminum wheel with Dark Grey metallic accents
• Air conditioning, dual-zone automatic climate control
• Air vents, rear
• Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
• Audio system feature, 6-speaker system
• Bluetooth for phone, connectivity to vehicle infotainment system
• Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
• Compass, located in instrument cluster
• Cruise control, steering wheel-mounted
• Defogger, rear-window electric
• Door locks, power
• Driver Information Center, 4.2 diagonal color display includes driver personalization
• Driver memory recalls driver presets for power driver seat and outside mirrors
• Exterior Temperature Display, located in radio display
• Floor covering, color-keyed carpeting
• Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
• Keyless Open and Start
• Mirror, inside rearview auto-dimming
• Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
• Power outlet, front auxiliary, 12-volt
• Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
• Power outlet, rear auxiliary, 12-volt
• Premium Floor Liners with removable carpet insert, front
• Premium Floor Liners with removable carpet insert, rear
• Rear Seat Reminder
• Remote vehicle starter system
• Seat adjuster, driver 10-way power including lumbar
• Seat adjuster, passenger 10-way power including lumbar
• Seat trim, Perforated leather-appointed front
• Seating, heated driver and front outboard passenger
• Seats, front bucket with center console
• Seats, heated second row outboard seats
• SiriusXM Radio
• Steering column, lock control, electrical
• Steering column, manual Tilt-Wheel and telescoping
• Steering wheel audio controls
• Steering wheel, heated
• Steering wheel, wrapped
• Theft-deterrent system, unauthorized entry
• USB Ports (Inside Console with bucket seats), 2 also includes 1 SD card reader and auxiliary jack
• USB ports, 2 (first row) located on instrument panel
• USB ports, dual, charge-only (2nd row)
• Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
• Window, power front, passenger express up/down
• Windows, power front, drivers express up/down
• Windows, power rear, express down
• Wireless Phone Projection for Apple Carplay and Android Auto
• Air filter, heavy-duty
• Air filtration monitoring
• Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)
• Auto-locking rear differential
• Brake lining wear indicator
• Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
• Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)
• Cooling, auxiliary external transmission oil cooler
• Cooling, external engine oil cooler
• Four wheel drive
• Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
• Hill Descent Control
• Pickup bed includes bed assist step
• Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
• Recovery hooks, Red
• Skid Plates protect the oil pan, front axle and transfer case
• Suspension, Off-Road includes twin-tube shocks
• Trailer brake controller, integrated
• Transfer case, two-speed active, electronic Autotrac with push button control
• Transmission, 6-speed automatic, heavy-duty
• Daytime Running Lamps, LED signature lighting
• HD Rear Vision Camera
• Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
• Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt
• OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)
• Seat Belt Adjustable Guide Loops, front row only
• Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
• AT4 PREFERRED EQUIPMENT GROUP includes standard equipment
• SEATS, FRONT BUCKET with center console (STD)
• WINTER GRILLE COVER
• GOOSENECK / 5TH WHEEL PACKAGE includes (Z6A) Gooseneck / 5th Wheel Prep Package. (Includes (UVN) Bed View Camera.
• SUMMIT WHITE
• REAR AXLE, 3.42 RATIO
• JET BLACK WITH KALAHARI ACCENTS, PERFORATED FRONT LEATHER SEAT TRIM
• GVWR, 11,350 LBS. (5148 KG)
• ENGINE BLOCK HEATER
• EXHAUST BRAKE
• ALTERNATOR, 220 AMPS
• TRANSMISSION, ALLISON 10-SPEED AUTOMATIC
• WHEELS, 20 (50.8 CM) MACHINED ALUMINUM with high gloss Black accents
• TIRES, LT275/65R20 ALL-TERRAIN, BLACKWALL
• LPO, SPORT STEP, BLACK (dealer-installed)
• LICENSE PLATE KIT, FRONT

Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.