Share
Used 2024 GMC Sierra 2500 HD AT4X Truck Crew Cab Photo 1 of 1

Used 2024 GMCSierra 2500 HD AT4X Truck Crew Cab V-8 cyl

    Exterior Color
    Onyx Black
    Interior Color
    Obsidian Rush
    Odometer
    30,538 miles
    Body/Seating
    Truck Crew Cab/5 seats
    Transmission
    10-Speed A/T
    Drivetrain
    4x4
    Engine
    V-8 cyl
    VIN
    1GT49ZEYXRF378007
    Stock Number
    RF378007
    GMC Sierra 2500 HD
    • Show Me the CARFAX 1-Owner Badge

    Highlighted Features

    • Lane departure
    • Leather upholstery
    • Automatic temperature control
    • Emergency communication system
    • Power moonroof
    • Premium audio system
    • Wireless phone connectivity
    • Parking sensors
    • Exterior parking camera front
    • Exterior parking camera left
    • Exterior parking camera right
    • Exterior parking camera rear

    Included Packages & Accessories

    • federal emissions requirements
    • AM/FM stereo with premium GMC Infotainment System
    • dual 220-amps primary and 170-amps auxiliary alternators
    • 18" machined aluminum wheels with high gloss black accents
    • hitch package
    • high idle switch
    • gooseneck/5th wheel prep package
    • preferred equipment group 4SG
    • Sierra HD Pro safety
    • Forward Collision Alert
    • Following Distance Indicator
    • front pedestrian braking
    • IntelliBeam Automatic High Beam on/off
    • Lane Departure Warning
    • buckle to drive
    • automatic emergency braking
    • safety alert seat
    • rear Cross Traffic Alert
    • trailer side blind zone alert
    • wireless phone projection
    • Bose premium series 12-speaker system
    • SiriusXM with 360L
    • floor-mounted center console
    • multicolor 15" diagonal head-up display
    • electric rear-window defogger
    • push button start
    • remote vehicle starter system
    • keyless open and start
    • front premium floor liners with removable carpet insert
    • rear premium floor liners with removable carpet insert
    • inside rearview auo-dimming rear camera mirror
    • OnStar and GMC connected services capable
    • GMC connected access capable
    • 120-volt instrument panel power outlet
    • 120-volt bed mounted power outlet
    • 2 charge-only rear USB ports
    • 2 USB ports
    • 2 charge/data USB ports inside center console
    • spray-on bedliner with AT4 logo
    • HD surround vision
    • bed view camera with two trailer camera provisions
    • trailer cam provisions and trailer viewing software
    • heated driver and front outboard passenger seats
    • ventilated driver and front passenger seats
    • heated 2nd row outboard seats
    • deep-tinted glass
    • gloss black header grille and grille insert bars
    • steering wheel audio controls
    • LED smoked amber roof marker lamps
    • LED cargo area lighting
    • manual tilt-wheel/telescoping steering column
    • power sunroof
    • unauthorized entry theft-deterrent system
    • universal home remote
    • power sliding rear window with defogger
    • power front passenger windows with express up/down
    • wireless charging
    • ultrasonic front and rear park assist
    • rear wheelhouse liners
    • front rain-sensing wipers
    • integrated trailer brake controller
    • ProGrade trailering system
    • hitch guidance with hitch view
    • in-vehicle trailering system App
    • trailer tire pressure monitor sensors
    • 6.6L V8 with direct injection and variable valve timing engine
    • heavy-duty 80 amp battery
    • 10,850 lbs GVWR
    • hill descent control
    • 2-speed active transfer case
    • winter grille cover
    • 3.42 axle ratio
    • 11,350 lbs GVWR
    • engine block heater
    • exhaust brake
    • Duramax 6.6L turbo-diesel V8 engine
    • capped fuel fill
    • 220-amp alternator
    • dual heavy-duty 70 amp battery
    • Allison 10-speed automatic transmission

    Included Packages & Options

    • Duramax 6.6L turbo-diesel V8 engine$9,490
      • capped fuel fill
      • 220-amp 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
    • ProGrade trailering system
      • hitch guidance with hitch view
      • in-vehicle trailering system App
    • Sierra HD Pro safety
      • Forward Collision Alert
      • Following Distance Indicator
      • front pedestrian braking
      • IntelliBeam Automatic High Beam on/off
      • Lane Departure Warning
      • buckle to drive
      • automatic emergency braking
    • 6.6L V8 with direct injection and variable valve timing engine
      • heavy-duty 80 amp battery
      • 10,850 lbs GVWR
    • preferred equipment group 4SG
      • Sierra HD Pro safety
      • safety alert seat
      • rear Cross Traffic Alert
      • trailer side blind zone alert
      • wireless phone projection
      • Bose premium series 12-speaker system
      • SiriusXM with 360L
      • floor-mounted center console
      • multicolor 15" diagonal head-up display
      • electric rear-window defogger
      • push button start
      • remote vehicle starter system
      • keyless open and start
      • front premium floor liners with removable carpet insert
      • rear premium floor liners with removable carpet insert
      • inside rearview auo-dimming rear camera mirror
      • OnStar and GMC connected services capable
      • GMC connected access capable
      • 120-volt instrument panel power outlet
      • 120-volt bed mounted power outlet
      • 2 charge-only rear USB ports
      • 2 USB ports
      • 2 charge/data USB ports inside center console
      • spray-on bedliner with AT4 logo
      • HD surround vision
      • bed view camera with two trailer camera provisions
      • trailer cam provisions and trailer viewing software
      • heated driver and front outboard passenger seats
      • ventilated driver and front passenger seats
      • heated 2nd row outboard seats
      • deep-tinted glass
      • gloss black header grille and grille insert bars
      • steering wheel audio controls
      • LED smoked amber roof marker lamps
      • LED cargo area lighting
      • manual tilt-wheel/telescoping steering column
      • power sunroof
      • unauthorized entry theft-deterrent system
      • universal home remote
      • power sliding rear window with defogger
      • power front passenger windows with express up/down
      • wireless charging
      • ultrasonic front and rear park assist
      • rear wheelhouse liners
      • front rain-sensing wipers
      • integrated trailer brake controller
      • ProGrade trailering system
      • trailer tire pressure monitor sensors
      • 6.6L V8 with direct injection and variable valve timing engine
      • hill descent control
      • 2-speed active transfer case
    Included Options
    • federal emissions requirements
    • AM/FM stereo with premium GMC Infotainment System
    • dual 220-amps primary and 170-amps auxiliary alternators$380
    • 18" machined aluminum wheels with high gloss black accents
    • hitch package$325
    • high idle switch$200
    • gooseneck/5th wheel prep package

    Detailed Specifications

    • 1-touch down
    • 1-touch up
    • Adaptive Cruise Control
    • 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
    • Garage door transmitter
    • Heated steering wheel
    • Illuminated entry
    • Memory seat
    • Moonroof sunshade: manual
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Power moonroof
    • Power windows
    • Proximity key: doors and push button start
    • Rear beverage holders
    • Rear door bins
    • Remote engine start: keyfob and smart device (subscription required)
    • Remote keyless entry
    • Speed control
    • Surround View Monitor: HD Surround Vision w/Hitch View yes
    • Telescoping steering wheel
    • Tilt steering wheel
    • Transparent trailer view
    • Alloy wheels
    • Front anti-roll bar
    • Front tires: 305/70RR18.0E
    • Front wheel independent suspension
    • Power steering
    • Rear tires: 305/70RR18.0E
    • Single rear wheels
    • Speed-sensing steering
    • Wheel size: 18"
    • 1st row LCD monitors: 2
    • AM/FM radio: SiriusXM with 360L
    • Premium audio system: Premium GMC Infotainment System
    • Primary LCD size: 13.4"
    • Smart device integration: Apple CarPlay/Android Auto
    • Speaker type: Bose Performance Series
    • Speakers: 12
    • Steering wheel mounted audio controls
    • Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
    • Wireless Phone Charger: front
    • Wireless phone connectivity: Bluetooth
    • Front center armrest
    • Front seats: bucket
    • Heated front seats
    • Heated rear seats
    • Leather steering wheel
    • Leather upholstery
    • Massaging driver lumbar support
    • Massaging passenger lumbar support
    • Max seating capacity: 5
    • 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: 470hp @ 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: 975 lb.-ft. @ 1,600RPM
    • Transmission: 10 speed automatic
    • Variable valve control
    • Departure angle: 26 deg
    • Auto-dimming door mirrors
    • Bedliner
    • 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: 3,736kg (8,237lbs)
    • Engine bore x stroke: 103.0mm x 99.0mm (4.06" x 3.90")
    • Engine displacement: 6.6 L
    • Engine horsepower: 470hp @ 2,800RPM
    • Engine torque: 975 lb.-ft. @ 1,600RPM
    • Exterior body width: 2,079mm (81.8")
    • Exterior height: 2,100mm (82.7")
    • 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")
    • GVWR: 5,148kg (11,350lbs)
    • Payload: 1,392kg (3,069lbs)
    • Rear headroom: 1,019mm (40.1")
    • Rear hiproom: 1,530mm (60.2")
    • Rear legroom: 1,102mm (43.4")
    • Rear shoulder room: 1,659mm (65.3")
    • Towing capacity: 8,391kg (18,500lbs)
    • Turning radius: 7.9m (25.9')
    • Wheelbase: 4,039mm (159.0")
    • Appearance: digital/analog
    • Auto high-beam headlights
    • Blind spot: Trailer Side Blind Zone Alert warning
    • Compass
    • Configurable
    • Delay-off headlights
    • Exterior parking camera cargo
    • Exterior parking camera front
    • Exterior parking camera left
    • Exterior parking camera rear: HD Rear Vision Camera w/Hitch View yes
    • Exterior parking camera right
    • Front fog lights
    • Front reading lights
    • Fully automatic headlights
    • Heads up display
    • Lane departure: Lane Departure Warning warning
    • Low tire pressure warning
    • Oil pressure gauge
    • Outside temperature display
    • Parking sensors: UltraSonic front and rear
    • Rain sensing wipers
    • 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
    • Forward collision: Forward Collision Alert with Automatic Braking mitigation
    • Front pedestrian detection: prevention
    • Ignition disable
    • Occupant sensing airbag
    • Overhead airbag
    • Panic alarm
    • Perimeter/approach lights
    • Rear collision: Rear Cross-Traffic Alert warning
    • Security system
    • Traction control

    Standard Features

    • capped fuel fill
    • 220-amp 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
    • hitch guidance with hitch view
    • in-vehicle trailering system App
    • Forward Collision Alert
    • Following Distance Indicator
    • front pedestrian braking
    • IntelliBeam Automatic High Beam on/off
    • Lane Departure Warning
    • buckle to drive
    • automatic emergency braking
    • heavy-duty 80 amp battery
    • 10,850 lbs GVWR
    • Sierra HD Pro safety
    • safety alert seat
    • rear Cross Traffic Alert
    • trailer side blind zone alert
    • wireless phone projection
    • Bose premium series 12-speaker system
    • SiriusXM with 360L
    • floor-mounted center console
    • multicolor 15" diagonal head-up display
    • electric rear-window defogger
    • push button start
    • remote vehicle starter system
    • keyless open and start
    • front premium floor liners with removable carpet insert
    • rear premium floor liners with removable carpet insert
    • inside rearview auo-dimming rear camera mirror
    • OnStar and GMC connected services capable
    • GMC connected access capable
    • 120-volt instrument panel power outlet
    • 120-volt bed mounted power outlet
    • 2 charge-only rear USB ports
    • 2 USB ports
    • 2 charge/data USB ports inside center console
    • spray-on bedliner with AT4 logo
    • HD surround vision
    • bed view camera with two trailer camera provisions
    • trailer cam provisions and trailer viewing software
    • heated driver and front outboard passenger seats
    • ventilated driver and front passenger seats
    • heated 2nd row outboard seats
    • deep-tinted glass
    • gloss black header grille and grille insert bars
    • steering wheel audio controls
    • LED smoked amber roof marker lamps
    • LED cargo area lighting
    • manual tilt-wheel/telescoping steering column
    • power sunroof
    • unauthorized entry theft-deterrent system
    • universal home remote
    • power sliding rear window with defogger
    • power front passenger windows with express up/down
    • wireless charging
    • ultrasonic front and rear park assist
    • rear wheelhouse liners
    • front rain-sensing wipers
    • integrated trailer brake controller
    • ProGrade trailering system
    • trailer tire pressure monitor sensors
    • 6.6L V8 with direct injection and variable valve timing engine
    • hill descent control
    • 2-speed active transfer case

    Dealer Notes

    • Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible
    • Sun/Moonroof
    • Gooseneck / 5Th Wheel Prep Package -- Hitch Platform To Accept Gooseneck Or 5Th Wheel Hitch.
    • Leather Seats
    • Onyx Black
    • Navigation System
    • Alternators; Dual; 220-Amps Primary; 170-Amps Auxiliary
    • Lpo; Hitch Package
    • High Idle Switch
    • Engine Block Heater
    • Keyless Start
    • Heads-Up Display
    • Cooled Front Seat(S)
    • At4X Preferred Equipment Group
    • Audio System; 13.4" Diagonal Premium Gmc Infotainment System With Google Built In Apps Such As Navigation And Voice Assistance
    • Emissions; Federal Requirements
    • Exhaust Brake
    • Gvwr; 11;350 Lbs. (5148 Kg)
    • Obsidian Rush; Full Grain Leather Seat Trim
    • Rear Axle; 3.42 Ratio
    • Seats; Front Bucket
    • Transmission; Allison 10-Speed Automatic
    • Wheels; 18" (45.7 Cm) Machined Aluminum Wheel
    • Winter Grille Cover


    This vehicle includes a Money-Back Guarantee* and passed our precise inspection process. Best of all the price you see is the price you pay. No haggling. No back and forth. No pressure. And this price is so good it is guaranteed. *Money-Back Guarantee is valid for 5 days or 250 miles, whichever comes first. Subject to certain terms and conditions. See store for details. Some restrictions apply.

    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
    AutoNation 1Price
    $76,490
    Start Purchase Online Calculate My Payment
    • We're here to help: 855-716-2431
     

      Accessories and color may vary. Quoted price subject to change without notice to correct errors or omissions. New vehicle pricing may already include applicable manufacturer incentives which may expire 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 is provided by third parties and believed to be accurate as of the time of publication. Please contact the store by email or phone for details and availability of incentives. Sales tax or other taxes, tag, title, registration fees, government fees, and $599 dealer services fee are not included in quoted price.

      Certain data and other content displayed herein is copyrighted by AutoNation, Inc. and / or third parties. (In addition, providers of data and other materials to AutoNation, Inc. or such third parties may have a copyright interest in and to such data to the extent that such data and other materials are subject to copyright protection under applicable United States laws.) Such data may not be reproduced or distributed in whole or in part by any printed, electronic or other means without explicit written permission from AutoNation, Inc. All information is gathered from sources that are believed to be reliable, but no assurance can be given that this information is complete and neither AutoNation, Inc. nor its suppliers assume any responsibility for errors or omissions or warrant the accuracy of this information.

      Displayed MPG is based on applicable EPA mileage ratings. Use for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid models only) and other factors.