2023 GMC Sierra 2500HD AT4 — One-Owner • 81,066 Miles Built to work hard and play harder, this 2023 Sierra 2500HD AT4 brings proven diesel power, serious towing capability, and premium comfort. One-owner vehicle with a clean-presenting white exterior and leather interior. Key features - ENGINE: Duramax 6.6L Turbo-Diesel V8 (B20-compatible) paired with Allison 10-speed automatic — diesel torque for heavy loads and long hauls. - Towing: Pro Grade Trailering Package, Towing/Camper Package, Gooseneck / 5th Wheel Package with prep and hitch platform — ready for gooseneck or 5th-wheel towing. - Off-road & chassis: AT4 trim with X31 Off-Road Package, exhaust brake, 220-amp alternator, engine block heater. - Practical bed gear: GMC MultiPro Tailgate, Bed View Camera for better visibility when hooking up and loading. - Exterior & convenience: 20 high-gloss black LPO wheels, fixed running boards, black sport step, front and rear molded splash guards, winter grille cover, front license plate kit, fog lights. - Comfort & tech: Leather seating with heated front seats, power driver’s seat, remote engine starter, passive keyless entry, automatic climate control and Premium GMC Infotainment System with 8 touchscreen audio. - Additional heavy-duty prep: Gooseneck/5th wheel prep package and dedicated hitch platform, practical for serious trailers and campers. Why this Sierra? This truck blends the capability of a heavy-duty Duramax/Allison powertrain with the modern conveniences and rugged finishing touches expected from the AT4. It’s equipped for demanding tow jobs and off-road use while maintaining a comfortable, well-appointed cabin for everyday driving or long trips. Mileage: 81,066 — one-owner history and well-equipped for immediate work or recreation use. Contact us to schedule a viewing or test drive and see how this Sierra 2500HD AT4 can handle your toughest jobs and biggest adventures.
Mileage:
81,066
Color:
White
,
Engine:
V8, 6.6L
,
Transmission:
Automatic
,
Drive Type:
Four Wheel Drive
,
Fuel:
Diesel
,
Int Color:
Jet Black With Kalahari Accents
,
Body Style:
Crew Cab Pickup
,
Stock #:
G32979A
,
MPG (city/hwy):0/0
EMISSIONS::EMISSIONS, FEDERAL REQUIREMENTS%%ENGINE::ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE%%TRANSMISSION::TRANSMISSION, ALLISON 10-SPEED AUTOMATIC%%GVWR::GVWR, 11,350 LBS. (5148 KG)%%AXLE::REAR AXLE, 3.42 RATIO%%TIRES::TIRES, LT275/65R20 ALL-TERRAIN, BLACKWALL%%PAINT::SUMMIT WHITE%%SEAT TYPE::SEATS, FRONT BUCKET%%ADDITIONAL EQUIPMENT::GOOSENECK / 5TH WHEEL PACKAGE%%ADDITIONAL EQUIPMENT::ENGINE BLOCK HEATER%%ADDITIONAL EQUIPMENT::ALTERNATOR, 220 AMPS%%ADDITIONAL EQUIPMENT::GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR 5TH WHEEL HITCH.%%ADDITIONAL EQUIPMENT::EXHAUST BRAKE%%ADDITIONAL EQUIPMENT::LPO, FRONT AND REAR MOLDED SPLASH GUARDS, BLACK%%ADDITIONAL EQUIPMENT::WINTER GRILLE COVER%%ADDITIONAL EQUIPMENT::LICENSE PLATE KIT, FRONT%%ADDITIONAL EQUIPMENT::BED VIEW CAMERA%%PREFERRED EQUIPMENT GROUP::AT4 PREFERRED EQUIPMENT GROUP%%WHEELS::WHEELS, 20 TRANSIT ALUMINUM WHEELS%%SEAT TRIM::JET BLACK WITH KALAHARI ACCENTS, PERFORATED FRONT LEATHER SEAT TRIM%%ADDITIONAL EQUIPMENT::LPO, 20 (50.8 CM) HIGH GLOSS BLACK PAINTED WHEELS%%ADDITIONAL EQUIPMENT::LPO, SPORT STEP, BLACK
Standard Equipment
MECHANICAL::Four wheel drive%%INTERIOR::Steering wheel audio controls%%EXTERIOR::Door handles, body-color%%ENTERTAINMENT::Audio system feature, 6-speaker system%%INTERIOR::Remote vehicle starter system%%INTERIOR::Floor covering, color-keyed carpeting%%INTERIOR::Steering wheel, heated%%MECHANICAL::Hill descent control%%MECHANICAL::Trailer brake controller, integrated%%MECHANICAL::Cooling, external engine oil cooler%%EXTERIOR::Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door%%SAFETY::StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist%%EXTERIOR::Glass, deep-tinted%%EXTERIOR::Hood insulator%%MECHANICAL::Cooling, auxiliary external transmission oil cooler%%EXTERIOR::CornerStep, rear bumper%%EXTERIOR::Wheelhouse liners, rear%%INTERIOR::Theft-deterrent system, unauthorized entry%%INTERIOR::Air conditioning, dual-zone automatic climate control%%INTERIOR::Cruise control, steering wheel-mounted%%INTERIOR::Steering column, manual Tilt-Wheel and telescoping%%EXTERIOR::Tailgate and bed rail protection caps, top%%INTERIOR::Driver memory recalls driver presets for power driver seat and outside mirrors%%EXTERIOR::Bumper, rear body-color with bumper CornerSteps%%EXTERIOR::Bumper, front, body-color lower%%INTERIOR::Air vents, rear%%INTERIOR::Seats, heated second row outboard seats%%INTERIOR::Rear seat reminder%%SAFETY::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.)%%MECHANICAL::Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors%%EXTERIOR::Fog lamps, LED%%EXTERIOR::Taillamps, LED signature taillight with LED stop and reverse light%%INTERIOR::Seat adjuster, driver 10-way power including lumbar%%INTERIOR::Seat adjuster, passenger 10-way power including lumbar%%INTERIOR::Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure%%INTERIOR::Driver Information Center, 4.2 diagonal color display includes driver personalization%%INTERIOR::Compass, located in instrument cluster%%INTERIOR::Exterior Temperature Display, located in radio display%%INTERIOR::Steering column, lock control, electrical%%INTERIOR::Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted%%EXTERIOR::Cargo tie downs (12), fixed rated at 500 lbs per corner%%INTERIOR::USB ports, dual, charge-only (2nd row)%%MECHANICAL::Recovery hooks, Red%%EXTERIOR::Mirror caps, high gloss Black%%MECHANICAL::Brake lining wear indicator
Optional Features
ADDITIONAL EQUIPMENT
• GOOSENECK / 5TH WHEEL PACKAGE
• ENGINE BLOCK HEATER
• ALTERNATOR, 220 AMPS
• GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR 5TH WHEEL HITCH.
• EXHAUST BRAKE
• LPO, FRONT AND REAR MOLDED SPLASH GUARDS, BLACK
• WINTER GRILLE COVER
• LICENSE PLATE KIT, FRONT
• BED VIEW CAMERA
• LPO, 20 (50.8 CM) HIGH GLOSS BLACK PAINTED WHEELS
• 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.)
• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
ENTERTAINMENT
• Audio system feature, 6-speaker system
CALL
Price plus tax, title, license. Price Includes a $299 documentation fee. Residency restrictions apply.
Are additional discounts or promotions available on this vehicle?
Does this vehicle qualify for any special financing incentives?
Do you have a vehicle like this one that is a better value?
I would like to know more about this vehicle's options
Where is this vehicle located?
Does a warranty exist for this vehicle?
I would like this vehicle but with these options:
Other
Additional rebates may be available that could save you more money!
Some rebates are conditional, so, in the interest of transparency, we don't include them in our Sale Price. Please fill out the form and we will reach out to you to let you know what additional savings may be available.
Please Enter Zip Code To See The Available Rebates In Your Area