2021 GMC Sierra 2500 HD Denali

  • Used
$60,900$64,200 Retail Value
CAPE & ISLANDS MITSUBISHI
Call 508-394-8000
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While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Picture may not represent actual vehicle. See dealer for in-stock inventory and actual selling price. Our trucks are pictured with lift kits and tire wheels sets that we sell separately see dealer for details. Certification optional and fees may apply for pre-owned vehicles. Final vehicle price is determined at final sale. All vehicles require financing with dealer to receive online pricing.

    The overview

    Exterior Color
    White
    Interior Color
    Black
    Odometer
    61,141 miles
    Body/Seating
    Truck Crew Cab/5 seats
    Transmission
    10-Speed Automatic
    Drivetrain
    4x4
    Engine
    V-8 cyl
    VIN
    1GT49REY6MF280570
    Stock Number
    U210570
    • AutoCheck

    A closer look at what’s included

    • Denali Ultimate Package
      • Technology Package
      • Power Sunroof
    • Technology Package
      • Inside Rearview Auto-Dimming Rear Camera Mirror
      • Multicolor 15" Diagonal Head-Up Display
    • Snow Plow Prep/Camper Package
      • 220 Amps Alternator
    • Preferred Equipment Group 5SA
      • Driver Alert Package I
      • Driver Alert Package II
      • Safety Alert Seat
      • Radio: Premium GMC Infotainment Sys w/Navigation
      • Wireless Phone Projection
      • Floor-Mounted Center Console
      • Compass Located In Instrument Cluster
      • Electric Rear-Window Defogger
      • Power Door Locks
      • Remote Vehicle Starter System
      • Keyless Open & Start
      • OnStar & GMC Connected Services Capable
      • 12-Volt Rear Auxiliary Power Outlet
      • 120-Volt Instrument Panel Power Outlet
      • 120-Volt Bed Mounted Power Outlet
      • 2 USB Ports
      • 2nd Row Dual USB Charge-Only Ports
      • Bed View Camera w/2 Trailer Camera Provisions
      • HD Surround Vision
      • Spray-On Pickup Box Bed Liner w/Denali Logo
      • 6" Rectangular Chromed Tubular Assist Steps
      • Heated Driver & Front Outboard Passenger Seats
      • Heated & Ventilated Front Bucket Seats
      • Heated 2nd Row Outboard Seats
      • Steering Wheel Audio Controls
      • Manual Tilt-Wheel/Telescoping Steering Column
      • Electrical Lock Control Steering Column
      • Unauthorized Entry Theft-Deterrent System
      • Universal Home Remote
      • Deep-Tinted Glass
      • Signature Denali Grille
      • Power Sliding Rear Window w/Defogger
      • Power Windows w/Driver Express Up/Down
      • Power Front Passenger Windows w/Express Up/Down
      • Power Rear Windows w/Express Down
      • Wireless Charging
      • LED Smoked Amber Roof Marker Lamps
      • LED Cargo Area Lighting
      • Rear Wheelhouse Liners
      • Chrome Recovery Hooks
      • Polished Exhaust Tip
      • X31 Off-Road Package
      • Integrated Trailer Brake Controller
      • 2-Speed Active Transfer Case
    • Driver Alert Package II
      • Forward Collision Alert
      • Automatic Emergency Braking
      • IntelliBeam Automatic High Beam On/Off
      • Following Distance Indicator
    • Radio: Premium GMC Infotainment Sys w/Navigation
      • Bose Premium 7 Speaker Sound System
      • SiriusXM w/360L
      • HD Radio
    • OnStar & GMC Connected Services Capable
      • 4G LTE Wi-Fi Hotspot Capable
      • GMC Connected Access Capable
    • Front Bucket Seats
      • 10-Way Power Driver Seat Adjuster w/Lumbar
      • 10-Way Power Passenger Seat Adjuster w/Lumbar
      • Driver Memory
    • Driver Alert Package I
      • Ultrasonic Front & Rear Park Assist
      • Lane Change Alert w/Side Blind Zone Alert
      • Rear Cross Traffic Alert
    • X31 Off-Road Package
      • Off-Road Suspension
      • Hill Descent Control
    Included Options
    • Navigation System
    • Gooseneck/5th Wheel Prep Package
    • 7 Speakers
    • AM/FM radio: SiriusXM with 360L
    • Premium audio system: Premium GMC Infotainment System
    • Air Conditioning
    • Automatic temperature control
    • Front dual zone A/C
    • Rear window defroster
    • Memory seat
    • Power driver seat
    • Power steering
    • Power windows
    • Remote keyless entry
    • Steering wheel mounted audio controls
    • Speed-sensing steering
    • Traction control
    • 4-Wheel Disc Brakes
    • ABS brakes
    • Dual front impact airbags
    • Dual front side impact airbags
    • Front anti-roll bar
    • Front wheel independent suspension
    • Low tire pressure warning
    • Occupant sensing airbag
    • Overhead airbag
    • Pickup Box
    • Brake assist
    • Electronic Stability Control
    • Lane Departure Warning System
    • Exterior Parking Camera Rear
    • Auto High-beam Headlights
    • Delay-off headlights
    • Front fog lights
    • Fully automatic headlights
    • Panic alarm
    • Security system
    • Speed control
    • Engine Block Heater
    • Exhaust Brake
    • Heavy-Duty 80 Amp Battery
    • Auto-dimming door mirrors
    • Bumpers: body-color
    • Front License Plate Kit
    • Heated door mirrors
    • Power door mirrors
    • Power Retractable Assist Steps
    • Rear step bumper
    • Turn signal indicator mirrors
    • Winter Grille Cover
    • 2 USB Ports (1st Row)
    • Apple CarPlay/Android Auto
    • Auto-dimming Rear-View mirror
    • Compass
    • Driver door bin
    • Driver vanity mirror
    • Front reading lights
    • Garage door transmitter
    • Genuine wood console insert
    • Genuine wood door panel insert
    • Heated steering wheel
    • Illuminated entry
    • Outside temperature display
    • Overhead console
    • Passenger vanity mirror
    • Rear reading lights
    • Rear seat center armrest
    • Tachometer
    • Telescoping steering wheel
    • Tilt steering wheel
    • Trip computer
    • Voltmeter
    • Forge Perforated Leather-Appointed Front Seat Trim
    • Front Center Armrest
    • Heated front seats
    • Heated rear seats
    • Power passenger seat
    • Split folding rear seat
    • Ventilated front seats
    • Passenger door bin
    • Hitch Guidance w/Hitch View
    • In-Vehicle Trailering System App
    • Alloy wheels
    • Wheels: 20" Multi-Dimensional Polished Aluminum
    • Variably intermittent wipers
    Recent Arrival!

    10-Speed Automatic, 4WD, Black Leather.


    White Frost 2021 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel


    Take a look at this super clean Sierra 2500HD with AutoCheck History report and ready for a new home. This 2021 GMC Sierra 2500HD passed our complete safety and mechanical inspection made by our certified technicians. We do the research for you and market price our inventory to assure the best priced vehicle out there!! We accept ALL TRADES and competitive financing terms!! CALL FOR A VIRTUAL FACE TIME TOUR OR TO SCHEDULE A TEST DRIVE TODAY AT 1877.272.6053!! We are open on Monday - Thursday 9am - 7pm, Friday 9am - 6pm, Saturday 9am - 5pm. WE ARE CAPE COD'S LARGEST TRUCK INVENTORY. CHECK OUT OUR WEBSITE FOR OVER 50 TRUCKS TO CHOOSE FROM. WWW.CAPEMITSU.COM Our trucks are pictured with lift kits and tire wheels set that we sell separately see dealer for details. Please call us to Verify Equipment. Vin codes dot not always pull equipment accurately.

    Peace of mind

    vehicle history report

    Vehicle history report

    • Title information
    • Odometer readings
    • Accident data (if applicable)
    • Service history
    • Vehicle usage
    • Recall information (if applicable)
    • Warranty status
    Free AutoCheck report

    A name you can trust

    CAPE & ISLANDS MITSUBISHI is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
    More about us

    KBB.com Consumer Reviews

    Kelley Blue Book Logo3.8out of 5 overall
    • 2.0

      Transmission trash

      by Jason on Monday, April 07, 2025

      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
    • 5.0

      Fantastic truck

      by Jjj on Sunday, November 07, 2021

      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!
    • 3.0

      Don't judge a truck by the appearance

      by jmil on Wednesday, May 11, 2022

      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).


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