2025 GMC Sierra 2500HD AT4 Crew Cab 4WD

Looking for a clean, well-cared for 2025 GMC Sierra 2500HD? This is it. This GMC includes: LPO, GMC MULTIPRO TAILGATE STEP LIGHTS EMISSIONS, FEDERAL REQUIREMENTS GVWR, 11,350 LBS TRANSMISSION, ALLISON 10-SPEED AUTOMATIC A/T 10-Speed A/T LPO, BODY COLOR WHEEL ARCH MOLDINGS AT4 PREMIUM PLUS PACKAGE Generic Sun/Moonroof Sun/Moonroof Running Boards/Side Steps REAR AXLE, 3.42 RATIO ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE Diesel Fuel 8 Cylinder Engine Turbocharged GOOSENECK / 5TH WHEEL PREP PACKAGE *Note - For third party subscriptions or services, please contact the dealer for more information.* Sophistication & understated luxury comes standard on this GMC Sierra 2500HD AT4. Well-known by many, the Sierra 2500HD has become a household name in the realm of quality and prestige. This 4WD-equipped vehicle will handle beautifully on any terrain and in any weather condition your may find yourself in. The benefits of driving a 4 wheel drive vehicle, such as this GMC Sierra 2500HD AT4, include superior traction and stability. You can finally stop searching... You've found the one you've been looking for.

Additional Information

Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)|Wireless phone projection for Apple CarPlay and Android Auto|Bose Sound System, premium 7-speaker system with Richbass woofer|Bluetooth for phone connectivity to vehicle infotainment system|Audio System, 13.4 diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance includes color touch-screen, 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|Tires, LT275/65R20 all-terrain, blackwall|Cargo tie downs (12), fixed, rated at 500 lbs per corner|Tailgate and bed rail protection caps, top|Glass, deep-tinted|IntelliBeam, automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)|Bedliner, Spray-on, Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Available with Ship Thru code (TCH), not available with any other Ship Thru code.)|Headlamps, Animated LED projectors LED turn signals and Daytime Running Lamps|Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light|Tire, spare LT275/70R18 all-terrain, blackwall|Wheelhouse liners, rear|Bumper, front, body-color lower|CornerStep, rear bumper|Mirror caps, high gloss Black|Bumper, rear body-color with bumper CornerSteps|Grille (Gloss Black header and grille insert bars with Black Chrome accents.)|Taillamps, Animated LED Signature Tail, Stop, turn and Reverse lamps|LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob|Moldings, beltline, Black|Lamps, cargo area cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel|Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door|Bed Step, Black integrated on forward portion of bed on driver and passenger side|Fog lamps, LED|Wipers, front rain-sensing|Door handles, body-color|Wheels, 20 (50.8 cm) High Gloss black aluminum wheels 8 spokes|Mirrors, outside power-adjustable vertical trailering with heated and auto-dimming upper glass, (driver and passenger), lower convex mirrors, turn signal indicators, puddle lamps, (U12) perimeter lighting, auxiliary lighting, power folding/extending (extends 3.31 [84.25mm]) lighting|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|Rear Seat Reminder|Mirror, inside rearview auto-dimming|USB Ports, 2 (first row) located on console|Seats, ventilated driver and front passenger|Steering wheel, wrapped|USB ports, (2) charge-only, rear|GMC Premium information Display- 13.4 diagonal Multicolor touch screen|Seating, heated driver and front outboard passenger|Exterior Temperature Display, located in radio display|Keyless Open and Start includes remote keyless entry|Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability|Steering wheel audio controls|Floor covering, color-keyed carpeting|Driver Information Center, enhanced, 12.3 diagonal reconfigurable multicolor digital display|Seats, front bucket with center console|Adaptive Cruise Control|Air vents, rear|Premium Floor Liners with removable carpet insert, rear|Seats, heated second row outboard seats|Window, power front, passenger express up/down|Air conditioning, dual-zone automatic climate control|Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)|Driver memory recalls driver presets for power driver seat and outside mirrors|Theft-deterrent system, unauthorized entry|Seat trim, Perforated front Leather|Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted|Premium Floor Liners with removable carpet insert, front|Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)|Windows, power rear, express down|Defogger, rear-window electric|Remote vehicle starter system|Steering wheel, heated|Compass, located in instrument cluster|Seat adjuster, driver 10-way power including lumbar|Windows, power front, drivers express up/down|Door locks, power|Seat adjuster, passenger 10-way power including lumbar|Wireless Charging|Steering column, manual Tilt-Wheel and telescoping|USB Ports, 2, Charge/Data ports located inside center console|Seat, Up-level Rear with Storage Package 60/40 folding bench, 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)|Transmission, Allison 10-Speed automatic|Pickup bed includes bed assist step|Cooling, external engine oil cooler|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)|GVWR, 10,850 lbs. (4921 kg) (Included and only available with TK20743 model and (L8T) 6.6L V8 gas engine with 18, 20 or 22 wheels.)|Four wheel drive|Brake lining wear indicator|Trailer brake controller, integrated|Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)|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.)|Steering, Digital Variable Steering Assist this system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue|Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section|Skid Plates protect the oil pan, front axle and transfer case|Suspension, Off-Road includes twin-tube shocks|Push Button Start|Recovery hooks, Red|Air filtration monitoring|Hill Descent Control|Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)|Transfer case, two-speed active, electronic Autotrac with push button control|Cooling, auxiliary external transmission oil cooler|Air filter, heavy-duty|Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)|Auto-locking rear differential|Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors|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.)|Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance|X31 Off-Road Package includes (JHD) Hill Descent Control, (NZZ) skid plates, Off-Road suspension and Twin-tube Rancho shocks|Sierra HD Pro Safety includes (UEU) Forward Collision Alert, (UE4) Following Distance Indicator, (UKJ) Front Pedestrian Braking, (TQ5) IntelliBeam, (UFL) Lane Departure Warning, (T8Z) Buckle to Drive and (UHY) Automatic Emergency Braking|ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (UET) In-vehicle Trailering App|Rear Seat Belt Indicator|Safety Alert Seat|Rear Cross Traffic Alert|Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)|Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)|Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)|Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt|HD Surround Vision provides the driver with an overhead view of the scene around the vehicle on a center stack display. Includes front camera washer.|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|Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)|Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering|Automatic Emergency Braking (Included and only available with (PDI) Sierra HD Pro Safety.)|Front and Rear Park Assist, ultrasonic|Trailer Camera Provisions and trailer viewing software|Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching|Daytime Running Lamps, LED signature lighting|LED Signature DRL's|Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)|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.)|OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)|StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist|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|Trailer Side Blind Zone Alert|OnStar Basics (OnStar Fleet Basics for Fleet) Drive confidently with core OnStar services including select remote commands, built-in voice assistance, real-time traffic and navigation, and Automatic Crash Response to help if you're in need. (OnStar Basics includes select remote commands, Navigation, Voice Assistance, and Automatic Crash Response, for eligible vehicles with compatible software. For MY25 vehicles, OnStar Basics is standard for 8 years; OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. See onstar.com for details and limitations.)|Seat Belt Adjustable Guide Loops, front row only|Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) Sierra HD Pro Safety.)LPO, GMC MULTIPRO TAILGATE STEP LIGHTS|LPO, BODY COLOR WHEEL ARCH MOLDINGS|AT4 PREMIUM PLUS PACKAGE|GOOSENECK / 5TH WHEEL PREP PACKAGE|REAR AXLE, 3.42 RATIO|EMISSIONS, FEDERAL REQUIREMENTS|ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE|GVWR, 11,350 LBS|TRANSMISSION, ALLISON 10-SPEED AUTOMATIC