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Used 2021 GMC Sierra 3500HD AT4 Crew Cab Pickup Photo 1 of 1

Used 2021 GMCSierra 3500HD AT4

    Exterior Color
    Summit White
    Interior Color
    Jet Black With Kalahari Accents
    Odometer
    87,925 miles
    Body/Seating
    Crew Cab Pickup/5 seats
    Transmission
    10-Speed A/T
    Drivetrain
    Four Wheel Drive
    Engine
    6.6 LITER TURBO
    VIN
    1GT49VEY4MF317446
    Stock Number
    MF317446
    GMC Sierra 3500HD

    Highlighted Features

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

    Included Packages & Accessories

    Standard Specifications

    • 1-touch down
    • 1-touch up
    • Air conditioning
    • Auto-dimming rearview mirror
    • Automatic temperature control
    • Driver door bin
    • Driver vanity mirror
    • Front beverage holders
    • Front dual zone A/C
    • Heated steering wheel
    • Illuminated entry
    • Memory seat
    • 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: 275/65SR20.0E
    • 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: 8.0"
    • Smart device integration: Apple CarPlay/Android Auto
    • 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
    • Cylinder configuration: V-8
    • Drive type: four-wheel
    • Engine liters: 6.6L
    • Engine location: front
    • Fuel tank capacity: 36.0gal.
    • Hybrid traction battery type: none
    • Manual-shift auto
    • Mode select transmission
    • Rear locking differential
    • Standard fuel economy fuel type: gasoline
    • Transmission: 10 speed automatic
    • Variable valve control
    • Ground clearance (min): 284mm (11.2")
    • Auto-dimming door mirrors
    • Bedliner
    • Bumpers: body-color
    • Heated door mirrors
    • Left rear passenger door: conventional
    • Power door mirrors
    • Rear cargo: tailgate
    • Rear step bumper
    • Right rear passenger: conventional
    • Skid plates
    • Trailer hitch receiver
    • Trailer sway control
    • Turn signal indicator mirrors
    • Exterior body width: 2,079mm (81.8")
    • Exterior height: 2,054mm (80.9")
    • Exterior length: 6,349mm (249.9")
    • Front headroom: 1,093mm (43.0")
    • Front hiproom: 1,554mm (61.2")
    • Front legroom: 1,131mm (44.5")
    • Front shoulder room: 1,676mm (66.0")
    • GVWR: 5,488kg (12,100lbs)
    • 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")
    • Turning radius: 8.0m (26.3')
    • Wheelbase: 4,037mm (158.9")
    • Appearance: analog
    • Compass
    • Delay-off headlights
    • Exterior parking camera cargo
    • 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

    Dealer Notes

    • Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible
    • Wheels; 20" (50.8 Cm) Machined Aluminum
    • Gooseneck / 5Th Wheel Package
    • Leather Seats
    • Snow Plow Prep/Camper Package
    • Bed View Camera
    • High Idle Switch
    • Alternator; 220 Amps
    • Upfitter Switch Kit; (5)
    • Engine Block Heater
    • Keyless Start
    • Lamps; Smoked Amber Led Roof Marker; (Led)
    • Cooled Front Seat(S)
    • At4 Preferred Equipment Group
    • Audio System; Premium Gmc Infotainment System With 8" Diagonal Color Touch-Screen
    • Emissions; Federal Requirements
    • Exhaust Brake
    • Gooseneck / 5Th Wheel Prep Package
    • Gvwr; 12;100 Lbs. (5488 Kg) With Single Rear Wheels
    • Jet Black With Kalahari Accents; Perforated Front Leather Seating Surfaces
    • License Plate Kit; Front
    • Rear Axle; 3.42 Ratio
    • Seats; Front Bucket With Center Console
    • Summit White
    • Tires; Lt275/65R20 All-Terrain; Blackwall
    • Transmission; Allison 10-Speed Automatic
    • Winter Grille Cover


    2021 GMC Sierra 3500HD AT4 | Duramax Diesel | 1-Owner Clean Carfax Available Now at AutoNation Dodge Ram Broadway 5600 S Broadway, Littleton, CO 80121 720.842.7793 Not every truck is born equal. Some are built to haul weight . This one was built to carry kingdoms. This 2021 GMC Sierra 3500HD AT4 is more than a heavy-duty pickupits a weapon of endurance, a fortress on wheels, and a command center for every journey. With only 87,925 miles , a 1-owner clean Carfax , and a legacy of rugged refinement, this AT4 is ready to take its place as your battle-tested ally. Performance & Power (The Warriors Arsenal) Duramax 6.6L Turbo-Diesel V8 $9,890 option, unmatched torque & stamina Allison 10-Speed Automatic Transmission X31 Off-Road Suspension w/ Rancho Shocks & Skid Plates Auto-Locking Rear Differential 2-Speed Autotrac Transfer Case Gooseneck / 5th Wheel Prep Package towing dominance with stamped bed holes, harness, & bed-view camera Snow Plow Prep / Camper Package built to command winter & wilderness alike 12,100 GVWR rating engineered for true heavy-duty conquest Technology & Control (The Commanders Edge) ProGrade Trailering System + Trailer Brake Controller Digital Variable Steering Assist for precision under load 220-Amp Alternator + Upfitter Switches (5) for gear & upgrades 120V Power Outlets (Cab & Bed) worksite ready GMC Premium Infotainment System w/ 8 HD Touchscreen Wireless Apple CarPlay & Android Auto 4G LTE Wi-Fi Capable + OnStar Services SiriusXM Ready Interior Luxury (The Kings Quarters) Heated & Ventilated Front Seats + Heated Rear Outboard Seats 10-Way Power Front Buckets w/ Memory Dual-Zone Climate Control Heated, Leather-Wrapped Steering Wheel 60/40 Split-Folding Rear Seat w/ Storage Package Premium Floor Liners Exterior Strength (The Banner You Ride Behind) 20 Machined Aluminum Wheels w/ Black Accents LED Roof Marker Lamps + Red Recovery Hooks Power-Folding/Extending Heated Trailer Mirrors GMC MultiPro Tailgate six functions, endless adaptability Spray-On Bedliner with AT4 Logo CornerStep & Side Bedsteps utility with precision LED Headlamps, Fog Lamps, & Cargo Lighting Owner Benefits 3-Year / 36,000-Mile* Bumper-to-Bumper Limited Warranty 5-Year / 100,000-Mile* Powertrain Warranty, Roadside Assistance & Courtesy Transportation First Maintenance Visit Included (*Whichever comes first see GMC.com or dealer for terms, details & limits) The Sierra 3500HD AT4 is more than a truck. It is a threshold guardian of roads and realms, a machine forged for those who build, conquer, and endure. If you are seeking not just horsepowerbut heritage this is your calling. AutoNation Dodge Ram Broadway 5600 S Broadway, Littleton, CO 80121 720.842.7793 - Disclaimer: Options and equipment listed are based on manufacturer information at the time of original production. Please confirm all vehicle details with dealer.

    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.…
    Based on 6 consumer ratings for 2020–2025 models.Privacy
    AutoNation 1Price
    $54,000

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      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. 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. Dealer delivery and handling fee of $799 included in quoted price. Sales tax or other taxes, tag, registration fees, and government fees are not included in quoted price.

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      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.