2021 GMC Sierra 2500HD AT4

  • Used
$59,995Internet Price
$60,493Final Price

    The overview

    Exterior Color
    Onyx Black
    Interior Color
    Jet Black w/Kalahari Accents
    Odometer
    17,068 miles
    Body/Seating
    Truck Crew Cab/5 seats
    Seats
    5 seats
    Transmission
    Allison 10-Speed Shiftable Automatic
    Engine
    Duramax 6.6L Biodiesel Turbo V8 445hp 910ft. lbs.
    VIN
    1GT49PEY0MF231188
    Stock Number
    A6492A

      The highlights

      • 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

      A closer look at what’s included

      • AT4 Premium Plus Package
        • AT4 Preferred Package
        • Driver Alert Package I
        • Driver Alert Package II
        • Power Sunroof
        • Technology Package
      • AT4 Preferred Package
      • Technology Package
      • Driver Alert Package I
      • Driver Alert Package II
      Included Options
      • Pickup Box
      • Exhaust Brake
      • GVWR of 11350 lbs.
      • Winter Grille Cover
      • Snow Plow Prep Package
      • Gooseneck / 5th Wheel Package
      • LT275/65R20 All-Terrain Blackwall Tires
      • Hydraulic Variable Assist Power Steering
      • Rear Integrated Corner Step Bumper Detail
      • Coolant Temperature Warning Warnings And Reminders
      • Low Oil Pressure Warnings And Reminders
      • Lamp Failure Warnings And Reminders
      • Wireless Android Auto Smartphone Integration
      • Wireless Apple CarPlay Smartphone Integration
      • USB Rear Power Outlet(s)
      • USB Front Power Outlet(s)
      • MyGMC With Connected Access Smart Device App Compatibility
      • Multi-function Split-folding Tailgate
      • 4.2 In. Instrument Cluster Screen Size
      • 8 In. Infotainment Screen Size
      • GMC Infotainment System Infotainment
      • Check Rear Seat Reminder
      • Height Passenger Seat Power Adjustments
      • Height Driver Seat Power Adjustments
      • Part Time W/ On Demand Setting 4WD Type
      • LED Front Fog Lights
      • App Marketplace Integration Connected In-car Apps
      • Power Open Tailgate
      • Power Locking Tailgate
      • LED Pickup Bed Light
      • Maintenance Status Smart Device App Function
      • Roadside Assistance Driver Assistance App
      • Hill Descent Off-road Driving Assist
      • Hotspot Wi-Fi
      • Voice Guided Directions Satellite Communications
      • Voice Operated Electronic Messaging Assistance
      • With Read Function Electronic Messaging Assistance
      • LED Daytime Running Lights
      • Touch Screen Display Radio
      • Bluetooth Auxiliary Audio Input
      • Voice Operated Radio
      • In Dash Rearview Monitor
      • Low Battery Warnings And Reminders
      • SiriusXM Satellite Radio
      • Twin-tube Gas Front Shock Type
      • Programmable Safety Key
      • Front Emergency Locking Retractors
      • Trailer Brake Controller
      • Towing Mirrors
      • 7-pin Trailer Wiring
      • Trip Odometer
      • Auto On/off Headlights
      • 3-point Front Seatbelts
      • 3-point Rear Seatbelts
      • Capless Fuel Filler System
      • Auto Delay Off Headlights
      • Voice Control Steering Wheel Mounted Controls
      • Rear Cupholders
      • Wiper Activated Headlights
      • Proximity Entry System Multi-function Remote
      • Door Pockets Storage
      • LED Headlights
      • Approach Lamps Exterior Entry Lights
      • Puddle Lamps Exterior Entry Lights
      • Front Seatback Storage
      • 115V Front Power Outlet(s)
      • Power Driver Seat Easy Entry
      • Multi-function Steering Wheel Mounted Controls
      • Phone Steering Wheel Mounted Controls
      • Cruise Control Steering Wheel Mounted Controls
      • Range Fuel Economy Display
      • MPG Fuel Economy Display
      • HD Radio Radio
      • Memory Card Slot Auxiliary Audio Input
      • USB Auxiliary Audio Input
      • Jack Auxiliary Audio Input
      • Auto-dimming Rearview Mirror
      • Hood Scoop
      • Perforated Upholstery Accents
      • 4-pin Trailer Wiring
      • Short And Long Arm Front Suspension Type
      • Front Console With Armrest And Storage Center Console
      • Maintenance-free Battery
      • Power Folding Side Mirror Adjustments
      • Black Fender Lip Moldings
      • Oil Pressure Gauge
      • Body-color Rear Bumper Color
      • Lift Assist Tailgate
      • Heated Rear Seat
      • Auto-locking Power Door Locks
      • Auxiliary Oil Cooler
      • Auto-dimming Side Mirrors
      • Remote Engine Start/cabin Preconditioning
      • Reclining Driver Seat Power Adjustments
      • Stainless Steel Exhaust Tip Color
      • Front Skid Plate(s)
      • Black Grille Color
      • Removable Tailgate
      • Reclining Passenger Seat Power Adjustments
      • Air Filtration
      • Auxiliary Transmission Fluid Cooler
      • Reverse Gear Tilt Side Mirror Adjustments
      • Carpet Floor Material
      • Folds Up Rear Seat Folding
      • Rear Assist Handle
      • Diameter 35 Mm Front Stabilizer Bar
      • Heated Side Mirrors
      • Lumbar Passenger Seat Power Adjustments
      • Lumbar Driver Seat Power Adjustments
      • Front Floor Mats
      • Twin-tube Gas Rear Shock Type
      • Adjustable Front Headrests
      • 12V Front Power Outlet(s)
      • Rear Reading Lights
      • Front Seatbelt Warning Sensor
      • Full-size Spare Tire Size
      • Power Side Mirror Adjustments
      • Dual Illuminating Vanity Mirrors
      • Push-button Start
      • Roll Stability Control
      • Heavy Duty Battery
      • Trailer Hitch
      • Multi-function Display
      • 6 Wheel Spokes
      • Under Rear Seats Storage
      • Rear Floor Mats
      • Battery Saver
      • Rearview Camera System
      • Ventilated Passenger Seat
      • Auto Off Electronic Parking Brake
      • External Temperature Display
      • Speed Sensitive Volume Control
      • LED Taillights
      • Rear Center With Cupholders Armrests
      • Power Brakes
      • Digital Odometer
      • Rear Folding Armrests
      • Leather-trimmed Upholstery
      • Integrated Turn Signals Side Mirrors
      • Body-color Door Handle Color
      • Hill Holder Control
      • Side Mirrors Memorized Settings
      • Driver Seat Memorized Settings
      • Low Fuel Level Warnings And Reminders
      • Adjustable Rear Headrests
      • Tie-down Anchors Pickup Bed Cargo Management
      • Audio Steering Wheel Mounted Controls
      • Spray-on Pickup Bed Liner
      • Front Overhead Console
      • Metallic-tone Interior Accents
      • Body-color Front Bumper Color
      • Lockout Button Power Windows
      • Safety Reverse Power Windows
      • Radio Data System
      • Black Mirror Color
      • Multi-leaf Rear Suspension Type
      • 4-wheel ABS
      • Tow/Haul Mode
      • Compass
      • Maintenance Due Warnings And Reminders
      • Panic Alarm Multi-function Remote
      • Tinted Glass
      • Electronic Brakeforce Distribution
      • Vehicle Immobilizer Anti-theft System
      • LATCH System Child Seat Anchors
      • Child Safety Door Locks
      • Anti-lockout Power Door Locks
      • Tire Pressure Monitoring System
      • Variable Intermittent Front Wipers
      • Cruise Control
      • Alarm Anti-theft System
      • Tachometer Gauge
      • Rear Window Defogger
      • Traction Control
      • Stability Control
      • Front Side Curtain Airbags
      • Braking Assist
      • Dual Front Airbags
      • Powertrain Hour Meter
      • Rear Locking Differential
      • Off-road Tuned Suspension
      • Trailer Stability Control
      • Black Window Trim
      • Power Telescoping Side Mirror Adjustments
      • Front Assist Handle
      • 170 Amps Alternator
      • Clock
      • Leather Door Trim
      • 60-40 Split Bench Rear Seat Type
      • AM/FM Radio
      • Leather Steering Wheel Trim
      • 12V Rear Power Outlet(s)
      • 6 Total Speakers
      • Variable/speed-proportional Power Steering
      • Ventilated Disc Front Brake Type
      • Bucket Front Seat Type
      • Front Reading Lights
      • 10 Passenger Seat Power Adjustments
      • Steel Spare Wheel Type
      • Second Row Rear Vents
      • Underbody Spare Tire Mount Location
      • 2 Front Headrests
      • Voice Operated Hands-free Phone Call Integration
      • Leather Center Console Trim
      • Heated Steering Wheel
      • Bluetooth Wireless Data Link
      • Torsion Bars Front Spring Type
      • Front Tow Hooks
      • 4 One-touch Windows
      • 3 Rear Headrests
      • Front Seatbelt Pretensioners
      • 115V Cargo Area Power Outlet(s)
      • OnStar Satellite Communications
      • 10 Driver Seat Power Adjustments
      • Leaf Rear Spring Type
      • Dual Front Air Conditioning Zones
      • 720 CCA Battery Rating
      • Heated Driver Seat
      • Mast Antenna Type
      • Diversity Antenna Type
      • Rear Side Curtain Airbags
      • Rear Skid Plate(s)
      • Heated Passenger Seat
      • Electronic Hi-lo 4WD Selector
      • Step Tailgate
      • Automatic Climate Control Front Air Conditioning
      • Solid Live Axle Rear Suspension Classification
      • Tilt And Telescopic Steering Wheel
      • Front Side Airbags
      • Ventilated Driver Seat
      • 2 Driver Memorized Settings
      • Carpet Floor Mat Material
      • Front Cupholders
      • Independent Front Suspension Classification
      • Ventilated Disc Rear Brake Type
      • Occupant Sensing Passenger Airbag Deactivation
      • Power Retractable Assist Steps
      • 170 Amp and 220 Amp Dual Alternators
      • Northeast Emissions Requirements
      • Front License Plate Bracket
      • Engine Block Heater
      • 3.42 Rear Axle Ratio
      • 20 in. 6-Spoke Bright Machined Aluminum Wheels w/High Gloss Black Accents
      • Gooseneck / 5th Wheel Prep Package
      • Bed View Camera
      • Roof Marker Lamps
      • 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 wheel independent suspension
      • Power steering
      • Single rear wheels
      • Speed-sensing steering
      • Tires: all-terrain
      • 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: Android Auto/Apple CarPlay
      • 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
      • 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
      • Variable valve control
      • Ground clearance (min): 257mm (10.1")
      • 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: 2,023mm (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")
      • 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
      Experience unmatched power and luxury in this Black 2021 GMC Sierra 2500HD AT4 Crew Cab 4x4. Built for serious work and weekend adventure, it features the legendary Duramax 6.6L Turbo Diesel V8 paired with the Allison 10-speed automatic for superior towing and performance. The AT4 Off-Road package includes off-road tuned suspension, skid plates, and all-terrain tires, while the Gooseneck/5th Wheel Prep and Trailer Brake Controller make this truck ready for any job. Inside, enjoy heated and ventilated leather seats, heated steering wheel, dual-zone climate control, and a premium GMC Infotainment System with wireless Apple CarPlay/Android Auto and Wi-Fi hotspot. Safety and convenience are top priorities with Driver Alert Packages I & II, rearview camera, power-folding towing mirrors, and remote engine start. The MultiPro tailgate, spray-in bedliner, and power tailgate add versatility, while bold blacked-out AT4 styling ensures you stand out wherever you go. With only 17,068 miles, this Sierra 2500HD AT4 is ready for its next adventureâ€"schedule your test drive today!

      KBB.com Consumer Reviews

      Kelley Blue Book Logo0.0out of 5 overall
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          All vehicle prices include the dealer's $498 documentation fee. Prices exclude applicable sales tax, title, registration, license, and other government fees. Dealer discounts, manufacturer incentives, rebates, and offers are subject to eligibility requirements and may not be available to all customers. See dealer for complete details. Vehicle prices, payments, availability, and inventory are subject to change without notice. Dealer is not responsible for typographical or data errors. Vehicle images are for illustration purposes only and may not reflect the actual vehicle. Colors, options, equipment, and specifications may vary. Estimated payments are for informational purposes only. Actual financing terms, approvals, rates, and payments may vary. Vehicles marked "In Transit" have not yet arrived at the dealership. Arrival dates are estimates and subject to change. Payload and towing ratings are manufacturer estimates. Actual capacities may vary based on vehicle configuration, cargo, passengers, and equipment.