Used 2024 GMCSierra 3500 HD AT4 Truck Crew Cab

    Exterior Color
    Summit White
    Interior Color
    Jet Black
    Odometer
    76,777 miles
    Body/Seating
    Truck Crew Cab/5 seats
    Transmission
    Automatic
    Drivetrain
    4x4
    Engine
    V-8 cyl
    VIN
    1GT49VEY5RF158055
    Stock Number
    26T229A
    GMC Sierra 3500 HD
    • Show Me the CARFAX 1-Owner Badge
    • AutoCheck

    Highlighted Features

    • Lane departure
    • Leather upholstery
    • Automatic temperature control
    • Power moonroof
    • Premium audio system
    • Wireless phone connectivity
    • Exterior parking camera front
    • Exterior parking camera left
    • Exterior parking camera right
    • Exterior parking camera rear
    • Front dual zone A/C
    • Heads up display

    Included Packages & Accessories

    • Pickup Bed
    • Federal Emissions Requirements
    • Gooseneck/5th Wheel Prep Package
    • Front License Plate Kit
    • Wheels: 20" High Gloss Black 8 Spoke Aluminum
    • Power Sliding Rear Window w/Defogger
    • Winter Grille Cover
    • 3.42 Rear Axle Ratio
    • Adaptive Cruise Control
    • Auto-Dimming Inside Rearview Mirror w/Camera
    • Tires: LT275/65R20 AT BW
    • Spare LT275/70R18 AT BW Tire
    • Radio: AM/FM w/Premium GMC Infotainment System
    • GMC Premium 13.4" Diagonal Information Display
    • Technology Package
    • Multicolor 15" Diagonal Head-Up Display
    • Transmission: Allison 10-Speed Automatic
    • Engine: Duramax 6.6L Turbo-Diesel V8
    • 220 Amp Alternator
    • GVWR: 12,100 lbs
    • Dual Heavy-Duty 70 Amp-Hr Battery
    • Exhaust Brake
    • Engine Block Heater
    • Capped Fuel Fill
    • Universal Home Remote
    • Power Sunroof
    • Preferred Equipment Group 4SB
    • 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 7-Speaker Sound System
    • SiriusXM w/360L
    • Floor-Mounted Center Console
    • Electric Rear-Window Defogger
    • Push Button Start
    • Remote Vehicle Starter System
    • Keyless Open & Start
    • Prem Front Floor Liners w/Removable Carpet Insert
    • Prem Rear Floor Liners w/Removable Carpet Insert
    • 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
    • HD Surround Vision
    • Spray-On Pickup Bedliner w/AT4 Logo
    • Bed View Camera w/2 Trailer Camera Provisions
    • Trailer Camera Provisions
    • Heated Driver & Front Outboard Passenger Seats
    • Ventilated Driver & Front Passenger Seats
    • Heated 2nd Row Outboard Seats
    • Deep-Tinted Glass
    • Gloss Black Header & Grille Insert Bars
    • Steering Wheel Audio Controls
    • Manual Tilt-Wheel/Telescoping Steering Column
    • LED Cargo Area Lighting
    • Unauthorized Entry Theft-Deterrent System
    • Power Front Windows w/Passenger Express Up/Down
    • Wireless Charging
    • Rear Wheelhouse Liners
    • Front Rain-Sensing Wipers
    • X31 Off-Road Package
    • Hill Descent Control
    • Skid Plates
    • Off-Road Suspension
    • Integrated Trailer Brake Controller
    • ProGrade Trailering System
    • Hitch Guidance w/Hitch View
    • In-Vehicle Trailering App
    • 2-Speed Active Transfer Case
    • LED Smoked Amber Roof Marker Lamps
    • Off-Road High Clearance Step
    • AT4 Premium Plus Package
    • AT4 Preferred Package
    • Front Bucket Seats
    • 10-Way Power Driver Seat Adjuster w/Lumbar
    • 10-Way Power Passenger Seat Adjuster w/Lumbar
    • Driver Memory

    Included Packages & Options

    • Engine: Duramax 6.6L Turbo-Diesel V8$9,490
      • 220 Amp Alternator
      • Transmission: Allison 10-Speed Automatic
      • GVWR: 12,100 lbs
      • 3.42 Rear Axle Ratio
      • Dual Heavy-Duty 70 Amp-Hr Battery
      • Winter Grille Cover
      • Exhaust Brake
      • Engine Block Heater
      • Capped Fuel Fill
    • AT4 Premium Plus Package$5,070
      • AT4 Preferred Package
      • Power Sunroof
      • Technology Package
      • Off-Road High Clearance Step
    • Technology Package$1,275
      • Auto-Dimming Inside Rearview Mirror w/Camera
      • Multicolor 15" Diagonal Head-Up Display
    • AT4 Preferred Package$905
      • Universal Home Remote
      • Power Sliding Rear Window w/Defogger
      • LED Smoked Amber Roof Marker Lamps
      • Adaptive Cruise Control
    Included Options
    • Gooseneck/5th Wheel Prep Package$545

    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
    • 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
    • Telescoping steering wheel
    • Tilt steering wheel
    • Alloy wheels
    • Front anti-roll bar
    • Front tires: 275/65SR20.0E
    • Front wheel independent suspension
    • Power steering
    • Rear tires: 275/65SR20.0E
    • 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: 13.4"
    • Smart device integration: Apple CarPlay/Android Auto
    • Speaker type: Bose
    • Speakers: 7
    • Steering wheel mounted audio controls
    • 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: 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
    • Ground clearance (min): 284mm (11.2")
    • 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: 3,544kg (7,814lbs)
    • 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: 2,054mm (80.9")
    • Exterior length: 6,369mm (250.8")
    • 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: 5,488kg (12,100lbs)
    • Payload: 1,761kg (3,882lbs)
    • 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: 9,072kg (20,000lbs)
    • Turning radius: 8.0m (26.3')
    • 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
    • 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

    • 220 Amp Alternator
    • Transmission: Allison 10-Speed Automatic
    • GVWR: 12,100 lbs
    • 3.42 Rear Axle Ratio
    • Dual Heavy-Duty 70 Amp-Hr Battery
    • Winter Grille Cover
    • Exhaust Brake
    • Engine Block Heater
    • Capped Fuel Fill
    • AT4 Preferred Package
    • Power Sunroof
    • Technology Package
    • Off-Road High Clearance Step
    • Auto-Dimming Inside Rearview Mirror w/Camera
    • Multicolor 15" Diagonal Head-Up Display
    • Universal Home Remote
    • Power Sliding Rear Window w/Defogger
    • LED Smoked Amber Roof Marker Lamps
    • Adaptive Cruise Control
    • GMC Premium 13.4" Diagonal Information Display
    • Sierra HD Pro Safety
    • Safety Alert Seat
    • Rear Cross Traffic Alert
    • Trailer Side Blind Zone Alert
    • Wireless Phone Projection
    • Bose Premium 7-Speaker Sound System
    • SiriusXM w/360L
    • Floor-Mounted Center Console
    • Electric Rear-Window Defogger
    • Push Button Start
    • Remote Vehicle Starter System
    • Keyless Open & Start
    • Prem Front Floor Liners w/Removable Carpet Insert
    • Prem Rear Floor Liners w/Removable Carpet Insert
    • 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
    • HD Surround Vision
    • Spray-On Pickup Bedliner w/AT4 Logo
    • Bed View Camera w/2 Trailer Camera Provisions
    • Trailer Camera Provisions
    • Heated Driver & Front Outboard Passenger Seats
    • Ventilated Driver & Front Passenger Seats
    • Heated 2nd Row Outboard Seats
    • Deep-Tinted Glass
    • Gloss Black Header & Grille Insert Bars
    • Steering Wheel Audio Controls
    • Manual Tilt-Wheel/Telescoping Steering Column
    • LED Cargo Area Lighting
    • Unauthorized Entry Theft-Deterrent System
    • Power Front Windows w/Passenger Express Up/Down
    • Wireless Charging
    • Rear Wheelhouse Liners
    • Front Rain-Sensing Wipers
    • X31 Off-Road Package
    • Integrated Trailer Brake Controller
    • ProGrade Trailering System
    • 2-Speed Active Transfer Case
    • Forward Collision Alert
    • Following Distance Indicator
    • Front Pedestrian Braking
    • IntelliBeam Automatic High Beam On/Off
    • Lane Departure Warning
    • Buckle to Drive
    • Automatic Emergency Braking
    • 10-Way Power Driver Seat Adjuster w/Lumbar
    • 10-Way Power Passenger Seat Adjuster w/Lumbar
    • Driver Memory
    • Spare LT275/70R18 AT BW Tire
    • Hitch Guidance w/Hitch View
    • In-Vehicle Trailering App
    • Hill Descent Control
    • Skid Plates
    • Off-Road Suspension

    Dealer Notes

    Introducing the 2024 GMC Sierra 3500HD AT4, a true workhorse built to conquer any terrain. This exceptional truck is more than just a powerful hauler - it's a testament to engineering excellence, designed to elevate your driving experience to new heights.

    Boasting an impressive list of features, this Sierra 3500HD AT4 stands out from the crowd. Highlights include:

    1 Owner
    6.6L V8 Diesel Turbocharged (Duramax) (B20-Diesel Compatible)
    AT4 PREMIUM PLUS PACKAGE
    GOOSENECK / 5TH WHEEL PREP PACKAGE
    ALTERNATOR, 220 AMPS
    ENGINE BLOCK HEATER

    Beneath the rugged exterior lies a heart of pure power. The Duramax 6.6L V8 Turbodiesel engine, paired with a 10-speed automatic transmission, delivers an exceptional 470 horsepower and an astounding 975 lb-ft of torque. This formidable powertrain not only provides the muscle you need to tackle the toughest jobs but also offers impressive fuel efficiency, ensuring you can go the distance without compromise.

    The AT4 PREMIUM PLUS PACKAGE elevates this Sierra to new heights, adding features like a power sunroof, advanced technology, and an off-road high clearance step for enhanced capability. The GOOSENECK / 5TH WHEEL PREP PACKAGE further enhances the Sierra's versatility, allowing you to tow your heaviest loads with ease.

    Step inside the cabin, and you'll be greeted by a refined and meticulously crafted interior. Perforated leather-appointed seats, heated and ventilated for your comfort, provide a premium driving experience. The Bose Premium 7-Speaker Sound System and the 13.4" Diagonal Head-Up Display ensure you stay connected and entertained on the road.

    Safety is of the utmost importance, and this Sierra 3500HD AT4 delivers. Features like Forward Collision Alert, Automatic Emergency Braking, and the Rear Cross Traffic Alert system work tirelessly to keep you and your loved ones secure.

    Whether you're tackling a demanding job site, navigating rugged terrain, or simply seeking a capable and comfortable daily driver, the 2024 GMC Sierra 3500HD AT4 is the perfect companion. Experience the uncompromising power, advanced technology, and exceptional craftsmanship that make this truck a true standout in its class.

    We invite you to visit our showroom and experience the 2024 GMC Sierra 3500HD AT4 for yourself. Let us demonstrate how this remarkable vehicle can transform the way you work, play, and explore. Contact us today to schedule a test drive and discover the true meaning of capability.

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall4.2Out of 5
    • 2020 GMC Denali 3500 HD Duramax is a BEAST!

      By Merlinsmerc on Friday, January 22, 2021

      5.0
      Pulling a conventional 10,000 lb trailer over mountain passes is a whole new experience. Staying at the speed limit up long steep grades did not change the engine temperature. I feathered the accelerator up the mountain. The new 10 speed transmission is so smooth you cant feel it changing gears. This is my second GMC Denali Duramax, first being a 2016. I debated trading in for over a year, and am so happy I made the trade. Trailers always exceed by far the tongue weight posted on them, and in my case it came in at 1450 lbs. That exceeded my trucks posted maximum. The 2020 dually posts a 2,000 lb tongue weight, so now I can front load the trailer, and that reduces sway. If you can afford it, and have a heavy trailer, buy the truck!
    • Love our truck

      By Ron on Friday, December 11, 2020

      5.0
      The truck doesn’t have a sun roof which it was suppose to have
    • In shop for 13 weeks so far!

      By Whip on Monday, September 09, 2024

      2.0
      My truck has been in the shop for 13 weeks to this point with no end in sight. The Infotainment panel blew out which controls pretty much everything. Nice truck except if something goes wrong then, good luck! I would recommend looking at Fords and Rams and ask the question, how many vehicles do you have in your shop waiting for parts and for how long. I heard of one at my GMC dealership that has been waiting for 8 months! Only thing I get from GM is "we understand your frustration". Apparently they don't, or I would have my truck back long ago.