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Used 2023 GMC Sierra 2500 HD AT4 Truck Crew Cab Photo 1 of 24

Used 2023 GMCSierra 2500 HD AT4

    Exterior Color
    Ebony Twilight
    Interior Color
    Jet Black
    Odometer
    28,500 miles
    Body/Seating
    Truck Crew Cab/5 seats
    Transmission
    Automatic
    Drivetrain
    4x4
    Engine
    V-8 cyl
    VIN
    1GT49PEY6PF100948
    Stock Number
    M25577A
    GMC Sierra 2500 HD
    • CARFAX 1-Owner Great Value Badge

    Highlighted Features

    • Leather upholstery
    • Automatic temperature control
    • Emergency communication system
    • Premium audio system
    • Wireless phone connectivity
    • Front dual zone A/C
    • Auto-dimming rearview mirror
    • Split folding rear seat
    • Heated front seats
    • Ventilated front seats
    • Perimeter/approach lights
    • Remote keyless entry

    Included Packages & Accessories

    • black sport step
    • 20" machined aluminum wheels
    • not equipped with heated and ventilated seat cushion blower motor
    • rear underseat storage
    • Allison 10-speed automatic transmission
    • 11,350 lbs GVWR
    • winter grille cover
    • AM/FM stereo with premium GMC Infotainment System
    • 6-speaker audio system feature
    • SiriusXM with 360L
    • engine block heater
    • front bucket seats
    • 10-way power driver seat adjuster with lumbar
    • 10-way power passenger seat adjuster with lumbar
    • driver memory
    • preferred equipment group 4SB
    • wireless phone projection
    • floor-mounted center console
    • compass located in instrument cluster
    • 4.2" diagonal color display driver info center
    • electric rear-window defogger
    • power door locks
    • remote vehicle starter system
    • keyless open and start
    • front premium floor liners with removable carpet insert
    • rear premium floor liners with removable carpet insert
    • OnStar and GMC connected services capable
    • Wi-Fi hotspot capable
    • GMC connected access capable
    • 12-volt rear auxiliary power outlet
    • 120-volt instrument panel power outlet
    • 120-volt bed mounted power outlet
    • 2 USB ports
    • 2nd row dual USB charge-only ports
    • HD rear vision camera
    • spray-on pickup box bed liner with AT4 logo
    • heated driver and front outboard passenger seats
    • heated and ventilated front bucket seats
    • heated 2nd row outboard seats
    • steering wheel audio controls
    • manual tilt-wheel/telescoping steering column
    • electrical lock control steering column
    • unauthorized entry theft-deterrent system
    • deep-tinted glass
    • painted black surround grille
    • power windows with driver express up/down
    • power front passenger windows with express up/down
    • power rear windows with express down
    • LED cargo area lighting
    • red recovery hooks
    • rear wheelhouse liners
    • X31 off-road package
    • off-road suspension
    • hill descent control
    • skid plates
    • integrated trailer brake controller
    • ProGrade trailering system
    • hitch guidance with hitch view
    • in-vehicle trailering system App
    • 6.6L V8 with direct injection and variable valve timing engine
    • heavy-duty 80 amp battery
    • 10,650 lbs GVWR
    • 2-speed active transfer case
    • 3.42 axle ratio
    • Duramax 6.6L turbo-diesel V8 engine
    • capped fuel fill
    • 220 amps alternator
    • dual heavy-duty 70 amp battery
    • exhaust brake
    • LT275/65R20 AT BW tires
    • spare LT275/70R18 AT BW tire

    Included Packages & Options

    • Duramax 6.6L turbo-diesel V8 engine$9,890
      • capped fuel fill
      • 220 amps alternator
      • dual heavy-duty 70 amp battery
      • winter grille cover
      • exhaust brake
      • engine block heater
      • 11,350 lbs GVWR
      • 3.42 axle ratio
      • Allison 10-speed automatic transmission
    • LT275/65R20 AT BW tires$200
      • spare LT275/70R18 AT BW tire
    Included Options
    • black sport step$1,095
    • 20" machined aluminum wheels$800
    • rear underseat storage$295

    Detailed Specifications

    • 1-touch down
    • 1-touch up
    • Air conditioning
    • Auto-dimming rearview mirror
    • Automatic temperature control
    • Driver door bin
    • Driver vanity mirror
    • Emergency communication system: OnStar and GMC connected services capable
    • Front beverage holders
    • Front dual zone A/C
    • Heated steering wheel
    • Illuminated entry
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Power windows
    • Proximity key: doors and push button start
    • Rear beverage holders
    • Rear door bins
    • Remote engine start: keyfob
    • Remote keyless entry
    • Speed control
    • Telescoping steering wheel
    • Tilt steering wheel
    • Alloy wheels
    • Front anti-roll bar
    • Front tires: 275/65SR20.0
    • Front wheel independent suspension
    • Power steering
    • Rear tires: 275/65SR20.0
    • Single rear wheels
    • Speed-sensing steering
    • Tires: all-terrain
    • Wheel size: 20"
    • 1st row LCD monitors: 2
    • AM/FM radio: SiriusXM with 360L
    • Premium audio system: Premium GMC Infotainment System
    • Primary LCD size: 8.0"
    • Smart device integration: Apple CarPlay/Android Auto
    • Steering wheel mounted audio controls
    • Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
    • Wireless phone connectivity: Bluetooth
    • Front center armrest
    • Front seats: bucket
    • Heated front seats
    • Heated rear seats
    • Leather upholstery
    • Max seating capacity: 5
    • Power 2-way driver lumbar support
    • Power 2-way passenger lumbar support
    • Power driver seat
    • Power passenger seat
    • Rear seat center armrest
    • Rear seats: split-bench
    • Rear seats Folding position: fold-up cushion
    • Seat Upholstery: leather
    • Split folding rear seat
    • Ventilated front seats
    • Block heater
    • Compressor: intercooled turbo
    • Cylinder configuration: V-8
    • Drive type: four-wheel
    • Engine liters: 6.6L
    • Engine location: front
    • Fuel tank capacity: 36.0gal.
    • Horsepower: 445hp @ 2,800RPM
    • Hybrid traction battery type: none
    • Manual-shift auto
    • Mode select transmission
    • Number of valves: 32
    • Rear locking differential
    • Recommended fuel: Diesel
    • Standard fuel economy fuel type: gasoline
    • Torque: 910 lb.-ft. @ 1,600RPM
    • Transmission: 10 speed automatic
    • Variable valve control
    • Ground clearance (min): 257mm (10.1")
    • Auto-dimming door mirrors
    • Bedliner
    • Bumpers: body-color
    • Heated door mirrors
    • Hitch Class: IV
    • Left rear passenger door: conventional
    • Power door mirrors
    • Rear cargo: tailgate
    • Rear step bumper
    • Right rear passenger: conventional
    • Skid plates
    • Trailer hitch
    • Trailer sway control
    • Turn signal indicator mirrors
    • Compression ratio: 16.00 to 1
    • Curb weight: 3,515kg (7,749lbs)
    • Engine bore x stroke: 103.0mm x 99.0mm (4.06" x 3.90")
    • Engine displacement: 6.6 L
    • Engine horsepower: 445hp @ 2,800RPM
    • Engine torque: 910 lb.-ft. @ 1,600RPM
    • Exterior body width: 2,079mm (81.8")
    • Exterior height: 2,023mm (79.7")
    • Exterior length: 6,352mm (250.1")
    • Front headroom: 1,093mm (43.0")
    • Front hiproom: 1,554mm (61.2")
    • Front legroom: 1,131mm (44.5")
    • Front shoulder room: 1,677mm (66.0")
    • Payload: 1,616kg (3,563lbs)
    • Rear headroom: 1,013mm (39.9")
    • Rear hiproom: 1,530mm (60.2")
    • Rear legroom: 1,102mm (43.4")
    • Rear shoulder room: 1,659mm (65.3")
    • Turning radius: 8.0m (26.3')
    • Wheelbase: 4,037mm (158.9")
    • Appearance: analog
    • Compass
    • Delay-off headlights
    • Front fog lights
    • Front reading lights
    • Fully automatic headlights
    • Low tire pressure warning
    • Oil pressure gauge
    • Outside temperature display
    • Rear reading lights
    • Rear window defroster
    • Tachometer
    • Trip computer
    • Variably intermittent wipers
    • Voltmeter
    • 4 wheel disc brakes
    • ABS brakes
    • Brake assist
    • Dual front impact airbags
    • Dual front side impact airbags
    • Electronic stability
    • Ignition disable
    • Occupant sensing airbag
    • Overhead airbag
    • Panic alarm
    • Perimeter/approach lights
    • Security system
    • Traction control

    Standard Features

    • capped fuel fill
    • 220 amps alternator
    • dual heavy-duty 70 amp battery
    • winter grille cover
    • exhaust brake
    • engine block heater
    • 11,350 lbs GVWR
    • 3.42 axle ratio
    • Allison 10-speed automatic transmission
    • spare LT275/70R18 AT BW tire
    • hitch guidance with hitch view
    • in-vehicle trailering system App
    • off-road suspension
    • hill descent control
    • skid plates
    • 6-speaker audio system feature
    • SiriusXM with 360L
    • heavy-duty 80 amp battery
    • 10,650 lbs GVWR
    • 10-way power driver seat adjuster with lumbar
    • 10-way power passenger seat adjuster with lumbar
    • driver memory
    • Wi-Fi hotspot capable
    • GMC connected access capable
    • AM/FM stereo with premium GMC Infotainment System
    • wireless phone projection
    • floor-mounted center console
    • compass located in instrument cluster
    • 4.2" diagonal color display driver info center
    • electric rear-window defogger
    • power door locks
    • remote vehicle starter system
    • keyless open and start
    • front premium floor liners with removable carpet insert
    • rear premium floor liners with removable carpet insert
    • OnStar and GMC connected services capable
    • 12-volt rear auxiliary power outlet
    • 120-volt instrument panel power outlet
    • 120-volt bed mounted power outlet
    • 2 USB ports
    • 2nd row dual USB charge-only ports
    • HD rear vision camera
    • spray-on pickup box bed liner with AT4 logo
    • heated driver and front outboard passenger seats
    • heated and ventilated front bucket seats
    • heated 2nd row outboard seats
    • steering wheel audio controls
    • manual tilt-wheel/telescoping steering column
    • electrical lock control steering column
    • unauthorized entry theft-deterrent system
    • deep-tinted glass
    • painted black surround grille
    • power windows with driver express up/down
    • power front passenger windows with express up/down
    • power rear windows with express down
    • LED cargo area lighting
    • red recovery hooks
    • rear wheelhouse liners
    • X31 off-road package
    • integrated trailer brake controller
    • ProGrade trailering system
    • 6.6L V8 with direct injection and variable valve timing engine
    • 2-speed active transfer case

    Dealer Notes

    CARFAX One-Owner. Ebony Twilight Metallic 2023 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel *Bluetooth*, Special Financing Available!, **Apple CarPlay**, **Backup Camera**, 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather.

    Recent Arrival! Odometer is 12155 miles below market average!

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall3.8Out of 5

    • Transmission trash

      By Jason on Monday, April 07, 2025

      2.0
      Bought a 2023 GMC Duramax diesel Sierra SLT had it for two years hit 50,000 miles. The throttlebody broke went in for service. Got it back three weeks at 62,000 miles now my transmission is slipping. I travel back-and-forth from South Carolina to North Carolina for work daughter’s truck would be my forever truck. What a joke Hundred thousand dollar truck junk…

    • Fantastic truck

      By Jjj on Sunday, November 07, 2021

      5.0
      This one of the most solid vehicles that I have ever driven! The 401 hp engine is more than enough power and the transmission is smooth! Highly recommend this truck!…

    • Don't judge a truck by the appearance

      By jmil on Wednesday, May 11, 2022

      3.0
      Great truck, loved it until the DEF tank heater malfunctioned and shut down the truck. Now sitting waiting for the replacement tank for over 10 weeks. Turns out every HD truck 2020 and 2021 has the same problem and all will need this replacement that is being produced at a snail's pace by GM. Per the dealership, last count, over 9000 trucks like mine are idle waiting for this part. $65000 waste of money and terrible service by GMC (not the local dealership).…
    Based on 13 consumer ratings for 2020–2025 models.Privacy

    * MSRP is the Manufacturer's Suggested Retail Price (MSRP) of the vehicle. It does not include any taxes, fees or other charges. Pricing and availability may vary based on a variety of factors, including options, dealer, specials, fees, and financing qualifications. Consult your dealer for actual price and complete details. Vehicles shown may have optional equipment at additional cost.

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    * Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness.

    * Max payload/towing estimate ratings shown. Additional options, equipment, passengers, and cargo weight may affect payload/towing weights. See dealer for details.

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    Selling Price
    $65,996
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