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Used 2021 GMC Sierra 2500 HD Truck Crew Cab Photo 1 of 20

Used 2021 GMCSierra 2500 HD Truck Crew Cab V-8 cyl

    Exterior Color
    Summit White
    Interior Color
    Jet Black
    Odometer
    91,706 miles
    Transmission
    10-Speed A/T
    Drivetrain
    4x4
    Engine
    V-8 cyl
    VIN
    1GT49LEY4MF100449
    Stock Number
    MF100449
    GMC Sierra 2500 HD

    Highlighted Features

    • Premium audio system
    • Wireless phone connectivity
    • Exterior parking camera rear
    • Split folding rear seat
    • Fully automatic headlights
    • Trailer hitch receiver
    • Trailer sway control

    Included Packages & Accessories

    • Deep-Tinted Glass
    • Winter Grille Cover
    • Pickup Box
    • Heavy Duty Front Spring/Camper Package
    • Federal Emissions Requirements
    • 3.42 Axle Ratio
    • GVWR: 11,350 lbs
    • Engine Block Heater
    • Exhaust Brake
    • 220 Amps Alternator
    • Transmission: Allison 10-Speed Automatic
    • Wheels: 17" Steel
    • LED Cargo Area Lighting
    • 5th Wheel & Gooseneck Trailer Wiring Provisions
    • Front License Plate Kit
    • Spare LT265/70R17E AT BW Tire
    • Preferred Equipment Group 1SA
    • Front 40/20/40 Split-Bench Seats
    • 4-Way Manual Driver Seat Adjuster
    • 4-Way Manual Passenger Seat Adjuster
    • Solar Absorbing Glass
    • Chrome Surround Grille w/Black Mesh
    • Power Rear Windows w/Express Down
    • Engine: 6.6L V8 w/Direct Injection & VVT
    • Heavy-Duty 80 Amp Battery
    • GVWR: 10,650 lbs
    • 2-Speed Electronic Shift Transfer Case
    • Radio: AM/FM w/GMC Infotainment System
    • 6-Speaker Audio System Feature
    • Hill Descent Control
    • Skid Plates
    • Tires: LT265/70R17E AT BW
    • X31 Off-Road Package
    • Off-Road Suspension

    Included Packages & Options

    • X31 Off-Road Package$525
      • Hill Descent Control
      • Skid Plates
      • Off-Road Suspension
      • Tires: LT265/70R17E AT BW
    • Front 40/20/40 Split-Bench Seats
      • 4-Way Manual Driver Seat Adjuster
      • 4-Way Manual Passenger Seat Adjuster
    • Radio: AM/FM w/GMC Infotainment System
      • 6-Speaker Audio System Feature
    • Engine: 6.6L V8 w/Direct Injection & VVT
      • Heavy-Duty 80 Amp Battery
      • GVWR: 10,650 lbs
    • Preferred Equipment Group 1SA
      • Front 40/20/40 Split-Bench Seats
      • Solar Absorbing Glass
      • Chrome Surround Grille w/Black Mesh
      • Power Rear Windows w/Express Down
      • Engine: 6.6L V8 w/Direct Injection & VVT
      • 2-Speed Electronic Shift Transfer Case
    Included Options
    • Deep-Tinted Glass$200
    • Winter Grille Cover
    • Pickup Box
    • Heavy Duty Front Spring/Camper Package$45
    • Federal Emissions Requirements
    • 3.42 Axle Ratio
    • GVWR: 11,350 lbs
    • Engine Block Heater$100
    • Exhaust Brake
    • 220 Amps Alternator$150
    • Transmission: Allison 10-Speed Automatic
    • Wheels: 17" Steel
    • LED Cargo Area Lighting$125
    • 5th Wheel & Gooseneck Trailer Wiring Provisions$35
    • Front License Plate Kit
    • Spare LT265/70R17E AT BW Tire$380

    Detailed Specifications

    • 1-touch down
    • 1-touch up
    • Air conditioning
    • Driver door bin
    • Front beverage holders
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Power windows
    • Rear door bins
    • Tilt steering wheel
    • Front anti-roll bar
    • Front tires: 265/70QR17.0E
    • Front wheel independent suspension
    • Power steering
    • Rear tires: 265/70QR17.0E
    • Single rear wheels
    • Tires: all-terrain
    • Premium audio system: GMC Infotainment System
    • Primary LCD size: 7.0"
    • Smart device integration: Android Auto/Apple CarPlay
    • Speakers: 6
    • Wireless phone connectivity: Bluetooth
    • Front center armrest: w/storage
    • Rear seats: split-bench
    • Rear seats Folding position: fold-up cushion
    • Split folding rear seat
    • 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): 256mm (10.1")
    • Bumpers: chrome
    • Left rear passenger door: conventional
    • Rear cargo: tailgate
    • Rear step bumper
    • Right rear passenger: conventional
    • Skid plates
    • Trailer hitch receiver
    • Trailer sway control
    • Exterior body width: 2,079mm (81.8")
    • Exterior height: 2,023mm (79.7")
    • Exterior length: 6,759mm (266.1")
    • 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: 8.7m (28.5')
    • Wheelbase: 4,369mm (172.0")
    • Appearance: analog
    • Delay-off headlights
    • Exterior parking camera rear: Rear Vision Camera yes
    • Front reading lights
    • Fully automatic headlights
    • Low tire pressure warning
    • Oil pressure gauge
    • Outside temperature display
    • Rear reading lights
    • 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
    • Traction control

    Standard Features

    • Hill Descent Control
    • Skid Plates
    • Off-Road Suspension
    • Tires: LT265/70R17E AT BW
    • 4-Way Manual Driver Seat Adjuster
    • 4-Way Manual Passenger Seat Adjuster
    • 6-Speaker Audio System Feature
    • Heavy-Duty 80 Amp Battery
    • GVWR: 10,650 lbs
    • Front 40/20/40 Split-Bench Seats
    • Solar Absorbing Glass
    • Chrome Surround Grille w/Black Mesh
    • Power Rear Windows w/Express Down
    • Engine: 6.6L V8 w/Direct Injection & VVT
    • 2-Speed Electronic Shift Transfer Case

    Dealer Notes

    • Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible
    • X31 Off-Road Package
    • Tire; Spare Lt265/70R17E All-Terrain; Blackwall
    • Trailer Brake Controller; Integrated
    • Cruise Control; Steering Wheel-Mounted
    • Glass; Deep-Tinted
    • Tires; Lt265/70R17E All-Terrain; Blackwall
    • Alternator; 220 Amps
    • Skid Plates
    • Led Cargo Area Lighting
    • Engine Block Heater
    • Heavy Duty Front Spring/Camper Package
    • Trailering Wiring Provisions; For Trailering; 5Th Wheel And Gooseneck Trailer
    • Audio System; Gmc Infotainment System With 7" Diagonal Color Touch-Screen
    • Emissions; Federal Requirements
    • Exhaust Brake
    • Gvwr; 11;350 Lbs. (5148 Kg)
    • Hill Descent Control
    • Jet Black; Cloth Seat Trim
    • License Plate Kit; Front
    • Pickup Bed
    • Rear Axle; 3.42 Ratio
    • Seats; Front 40/20/40 Split-Bench
    • Summit White
    • Transmission; Allison 10-Speed Automatic
    • Wheels; 17" (43.2 Cm) Painted Steel; Silver
    • Winter Grille Cover
    • Work Truck Preferred Equipment Group


    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.

    This outstanding example of a 2021 GMC Sierra 2500HD is offered by AutoNation Ford Mazda Corpus Christi. Indulge yourself with one of the most highly crafted, most luxurious automobiles available today. Handle any terrain with ease thanks to this grippy 4WD. Whether you're on a slick pavement or exploring the back country, you'll be able to do it with confidence. This is about the time when you're saying it is too good to be true, and let us be the one's to tell you, it is absolutely true. This is the one. Just what you've been looking for.

    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…

    • Infotainment system unreliable!

      By Brian C on Friday, June 27, 2025

      3.0
      The servicing dealer has been great, the GM engineers not so much! The truck will without warning have no sound for the radio and the blinkers. GM told the dealership to reprogram then when that didn't work they said replace the amplifier and when that didn't work, they said replace a module, and when that didn't work they said to replace the amplifier again, and when that didn't work they said we know it's a known problem but we don't know how to fix it. All of this with less than 9k miles. The dealer has done everything that GM has asked them to do, but none of it works. It's very frustrating to pay this much for a truck and you can't get the radio to stay working. It also got away from the factory with paint damage and a dent in the hood,( the dent is from the inside out on a double wall). I thought I was upgrading when I went from a F250 Lariat to a Denali, but I may have traded one headache for another.…

    • 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!…
    Based on 13 consumer ratings for 2020–2025 models.Privacy
    AutoNation 1Price
    $40,985
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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. Sales tax or other taxes, tag, license, title, registration fees, government fees, and $225 dealer documentary 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.