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2025 GMC Sierra 2500
$72,475•used
MSRP: $88,710
Basics
Condition
used
Interior Color
jet black with kalahari accents
Exterior Color
volcanic red tintcoat
Drivetrain
Four-wheel Drive
Transmission
Automatic
Fuel
Diesel
Engine
6.6L V8 DSL TBO
VIN
1GT4UPEY1SF165228
Stock Number
AP165228
Mileage
34,599
Features
Entertainment
•
Premium Sound System
Seating
•
Leather Seats
Exterior
•
Sunroof/Moonroof
•
Tow Hitch
•
Alloy Wheels
Safety
•
Automatic Emergency Braking
•
Backup Camera
•
Lane Departure Warning
•
Rear Cross Traffic Alert
•
Stability Control
Convenience
•
Navigation System
•
Adaptive Cruise Control
•
Keyless Start
•
Tow Hooks
•
Remote Start
•
USB Port
View Full List of Features
Features
These features are associated with this vehicle type. Contact the seller to confirm this specific vehicle has them.
- 3 YEARS SIRIUSXM
- ALTERNATOR
- 220 AMP
- AT4 PREFERRED EQUIPMENT GROUP
- AT4 PREFERRED PACKAGE
- AT4 PREMIUM PLUS PACKAGE
- AUDIO SYSTEM
- 13.4" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE
- Adaptive Cruise Control
- 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
- 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
- Auto-locking rear differential
- Automatic Emergency Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
- 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
- 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.)
- 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
- 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.)
- 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
- Daytime Running Lamps
- LED signature lighting
- Defogger
- rear-window electric
- Door handles
- body-color
- Door locks
- power
- Driver Information Center
- enhanced
- 12.3" diagonal reconfigurable multicolor digital display
- Driver memory recalls driver "presets" for power driver seat and outside mirrors
- ENGINE BLOCK HEATER
- ENGINE
- DURAMAX 6.6L TURBO-DIESEL V8
- B20-DIESEL COMPATIBLE
- EXHAUST BRAKE
- 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)
- Exterior Temperature Display
- located in radio display
- Floor covering
- color-keyed carpeting
- Fog lamps
- LED
- Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
- Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
- Four wheel drive
- Frame
- fully-boxed
- hydroformed front section and a fully-boxed stamped rear section
- Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
- Front and Rear Park Assist
- ultrasonic
- GMC Premium information Display- 13.4" diagonal Multicolor touch screen
- GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR 5TH WHEEL HITCH.
- 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.)
- GVWR
- 11
- 350 LBS. (5148 KG)
- Glass
- deep-tinted
- Grille (Gloss Black header and grille insert bars with Black Chrome accents.)
- 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.
- Headlamps
- Animated LED projectors LED turn signals and 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 (Included and only available with (PDI) Sierra HD Pro Safety.)
- JET BLACK WITH KALAHARI ACCENTS
- PERFORATED FRONT LEATHER SEAT TRIM
- Keyless Open and Start includes remote keyless entry
- LAMPS
- SMOKED AMBER ROOF MARKER
- (LED)
- LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
- LED Signature DRL's
- LPO
- OFF-ROAD HIGH CLEARANCE STEPS
- LPO
- REAR UNDERSEAT STORAGE
- Lamps
- cargo area cab mounted integrated with center high mount stop lamp
- with switch in bank on left side of steering wheel
- Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
- MULTICOLOR 15" DIAGONAL HEAD-UP DISPLAY
- Mirror caps
- high gloss Black
- Mirror
- inside rearview auto-dimming
- 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
- Moldings
- beltline
- Black
- 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.)
- OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
- Pickup bed includes bed assist step
- 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)
- Premium Floor Liners with removable carpet insert
- front
- Premium Floor Liners with removable carpet insert
- rear
- ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (UET) In-vehicle Trailering App
- Push Button Start
- REAR AXLE
- 3.42 RATIO
- REAR CAMERA MIRROR
- Rear Cross Traffic Alert
- Rear Seat Belt Indicator
- Rear Seat Reminder
- Rear axle
- 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
- Recovery hooks
- Red
- Remote vehicle starter system
- SEATS
- FRONT BUCKET
- SUNROOF
- POWER
- Safety Alert Seat
- Seat Belt Adjustable Guide Loops
- front row only
- Seat adjuster
- driver 10-way power including lumbar
- Seat adjuster
- passenger 10-way power including lumbar
- Seat trim
- Perforated front Leather
- 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)
- Seating
- heated driver and front outboard passenger
- Seats
- front bucket with center console
- Seats
- heated second row outboard seats
- Seats
- ventilated driver and front passenger
- 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
- SiriusXM Trial Subscription
- SiriusXM with 360L Trial Subscription. SiriusXM with 360L transforms your customers' ride with our most extensive and personalized radio experience on the road. (IMPORTANT: The SiriusXM trial subscription is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. Trial subscription is subject to the SiriusXM Customer Agreement and privacy policy
- visit www.siriusxm.com which includes full terms and how to cancel. All fees
- content
- features
- and availability are subject to change. Some features require GM connected vehicle services.)
- 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
- manual Tilt-Wheel and telescoping
- Steering wheel audio controls
- Steering wheel
- heated
- Steering wheel
- wrapped
- 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
- TECHNOLOGY PACKAGE
- TRAILER TIRE PRESSURE MONITOR SENSORS
- Tailgate and bed rail protection caps
- top
- 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
- Tailgate
- gate function manual with EZ Lift includes power lock and release
- includes hitch area light
- Taillamps
- Animated LED Signature Tail
- Stop
- turn and Reverse lamps
- 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 Pressure Monitoring System
- auto learn includes Tire Fill Alert (does not apply to spare tire)
- 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 Camera Provisions and trailer viewing software
- Trailer Side Blind Zone Alert
- Trailer brake controller
- integrated
- Trailering Information Label provides max trailer ratings for tongue weight
- conventional
- gooseneck and 5th wheel trailering
- Trailering Package includes trailer hitch
- 7-pin and 4-pin connectors and (CTT) Hitch Guidance
- Transfer case
- two-speed active
- electronic Autotrac with push button control
- Transmission
- Allison 10-Speed automatic
- UNIVERSAL HOME REMOTE
- USB Ports
- 2 (first row) located on console
- USB Ports
- 2
- Charge/Data ports located inside center console
- USB ports
- (2) charge-only
- rear
- VOLCANIC RED TINTCOAT
- WHEELS
- 20" (50.8 CM) HIGH GLOSS BLACK ALUMINUM WHEELS
- WINDOW
- POWER
- REAR SLIDING WITH REAR DEFOGGER
- WINTER GRILLE COVER
- Wheelhouse liners
- rear
- Wheels
- 20" (50.8 cm) High Gloss black aluminum wheels 8 spokes
- 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
- Wipers
- front rain-sensing
- Wireless Charging
- Wireless phone projection for Apple CarPlay and Android Auto
- X31 Off-Road Package includes (JHD) Hill Descent Control
- (NZZ) skid plates
- Off-Road suspension and Twin-tube Rancho shocks
Seller's Comments
**2025 GMC Sierra 2500HD AT4 Crew Cab Built for Power, Luxury, and Adventure**
Classic Acura presents this exceptional 2025 GMC Sierra 2500HD AT4 in stunning Volcanic Red Tintcoat a heavy-duty powerhouse that combines rugged capability with premium comfort. With just 34,599 miles and a CARFAX Clean One Owner history, this diesel beast is ready to tackle any challenge you throw at it.
**Legendary Duramax Power**
Under the hood roars the legendary 6.6L Duramax Turbo-Diesel V8 engine, paired with an Allison 10-speed automatic transmission. This B20-diesel compatible powerplant delivers massive torque and towing capability, backed by an 11,350 lb GVWR and complete gooseneck/5th wheel prep package. The exhaust brake and 220-amp alternator ensure you're equipped for the heaviest loads.
**AT4 Premium Plus Package**
This Sierra 2500HD comes loaded with the AT4 Premium Plus Package, featuring perforated leather-appointed front bucket seats in Jet Black with Kalahari accents. Enjoy heated and ventilated front seats, heated rear outboard seats, and a heated steering wheel for year-round comfort. The 20" high gloss black aluminum wheels and off-road high clearance steps give this truck an aggressive, commanding stance.
**Technology That Impresses**
Stay connected with the 13.4" diagonal Premium GMC Infotainment System featuring Google built-in navigation and voice assistance, wireless Apple CarPlay and Android Auto, and a premium Bose 7-speaker sound system. The multicolor 15" diagonal head-up display keeps critical information in your line of sight, while the rear camera mirror and HD Surround Vision provide unmatched visibility.
**Trailering Excellence**
The ProGrade Trailering System includes hitch guidance, in-vehicle trailering app, integrated trailer brake controller, and trailer tire pressure monitor sensors making even the most challenging towing tasks effortless.
**Safety & Convenience**
Sierra HD Pro Safety includes Forward Collision Alert, Lane Departure Warning, Front Pedestrian Braking, and Automatic Emergency Braking. Additional features include adaptive cruise control, power sunroof, GMC MultiPro tailgate, wireless charging, remote start, and spray-on bedliner.
**Stock #AP165228 VIN: 1GT4UPEY1SF165228**
Visit Classic Acura today and experience the ultimate combination of diesel power, luxury, and capability in this loaded 2025 Sierra 2500HD AT4! All pricing and details provided are believed to be accurate, but we do not warrant or guarantee such accuracy. The prices shown above may vary from region to region, as will incentives, and are subject to change. New vehicles offered may be eligible for manufacturer incentives which may change at any time and are subject to incentive qualification criteria and requirements, and which may be contingent upon manufacturer finance company approval. Manufacturer incentive data and vehicle features information is provided by third parties and believed to be accurate as of the time of publication. Vehicle information is based upon standard equipment and may vary from vehicle to vehicle. Please contact the dealership.
Classic Acura
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14 Lifetime Reviews
1000 IH-10 North Frontage Road
Beaumont, Texas 77702
(409) 898-8001
DealerRater Disclaimer: The information on vehicles provided in this service is supplied by the seller or other third parties; DealerRater is not responsible for the accuracy of such information. DealerRater provides this service and materials without representations or warranties of any kind, either expressed or implied.
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