Used 2021 GMCSierra 2500HD Denali Crew Cab Short Bed Truck V8 32V DDI OHV Turbo Diesel

*ALL PRICING INCLUDES $1000.00 FINANCING DISCOUNT THROUGH DEALERSHIP SOURCING. 
            *ALL PRICING INCLUDES $1000.00 TRADE IN DISCOUNT.
    Exterior Color
    Cayenne Red Tintcoat
    Interior Color
    Jet Black
    Odometer
    33,698 miles
    Transmission
    Automatic
    Engine
    6.6L V8 32V DDI OHV Turbo Diesel
    VIN
    1GT49REY3MF151489
    Stock Number
    T25080A
    GMC Sierra 2500HD
    • Show Me the CARFAX 1-Owner Badge

    Included Packages & Accessories

    • MULTI-COLOR 15 DIAGONAL HEAD-UP DISPLAY
    • LICENSE PLATE KIT FRONT
    • TRANSMISSION ALLISON 10-SPEED AUTOMATIC
    • DENALI PREFERRED EQUIPMENT GROUP
    • DENALI ULTIMATE PACKAGE
    • HEAVY DUTY FRONT SPRING/CAMPER PACKAGE Note: If ordered for Camper usage recommend ordering (UY2) Trailering wiring provisions
    • ASSIST STEPS POWER-RETRACTABLE with LED perimeter lighting
    • TRAILER TIRE PRESSURE MONITOR SENSORS
    • GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR 5TH WHEEL HITCH.
    • WINTER GRILLE COVER
    • CAYENNE RED TINTCOAT
    • ENGINE BLOCK HEATER
    • SUNROOF POWER
    • TECHNOLOGY PACKAGE
    • SEATS FRONT BUCKET with center console (STD)
    • WHEELS 20 (50.8 CM) MULTI-DIMENSIONAL POLISHED ALUMINUM (STD)
    • REAR CAMERA MIRROR INSIDE REARVIEW AUTO-DIMMING WITH FULL CAMERA DISPLAY
    • REAR AXLE 3.42 RATIO
    • ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE (445 hp [332 kW] @ 2800 rpm 910 lb-ft of torque [1220 Nm] @ 1600 rpm) (
    • JET BLACK FORGE PERFORATED LEATHER SEAT TRIM
    • EXHAUST BRAKE
    • PICKUP BED
    • ALTERNATOR 220 AMPS
    • GVWR 11 300 LBS. (5126 KG)
    • LPO ALL-WEATHER FLOOR LINER 1ST AND 2ND ROWS (dealer-installed)
    • AUDIO SYSTEM PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8 DIAGONAL COLOR TOUCH-SCREEN
    • Rear Parking Aid
    • Blind Spot Monitor
    • Cross-Traffic Alert
    • Front Collision Mitigation
    • Front Collision Warning
    • Tow Hitch
    • Locking/Limited Slip Differential
    • Four Wheel Drive
    • Tow Hooks
    • Power Steering
    • ABS
    • 4-Wheel Disc Brakes
    • Aluminum Wheels
    • Tires - Front All-Terrain
    • Tires - Rear All-Terrain
    • Conventional Spare Tire
    • Running Boards/Side Steps
    • Bed Liner
    • Automatic Highbeams
    • Fog Lamps
    • Heated Mirrors
    • Power Mirror(s)
    • Integrated Turn Signal Mirrors
    • Power Folding Mirrors
    • Privacy Glass
    • Integrated Tailgate Step
    • AM/FM Stereo
    • Navigation System
    • HD Radio
    • Satellite Radio
    • Requires Subscription
    • Premium Sound System
    • Bluetooth Connection
    • Smart Device Integration
    • WiFi Hotspot
    • Bucket Seats
    • Leather Seats
    • Power Driver Seat
    • Driver Adjustable Lumbar
    • Power Passenger Seat
    • Passenger Adjustable Lumbar
    • Heated Front Seat(s)
    • Cooled Front Seat(s)

    Detailed Specifications

    • 1st and 2nd row curtain head airbags
    • 4-wheel ABS Brakes
    • ABS and Driveline Traction Control
    • Aluminum dash trim
    • Aluminum/genuine wood center console trim
    • Aluminum/genuine wood door trim
    • Anti-theft alarm system
    • Audio System Premium Brand : Premium GMC Infotainment System
    • Audio System Premium Brand Speakers: Bose
    • Audio controls on steering wheel
    • Audio system memory card slot
    • Automatic front air conditioning
    • Auxilliary engine cooler
    • Auxilliary transmission cooler
    • Bluetooth wireless phone connectivity
    • Braking Assist
    • Bucket front seats
    • Climate Controlled : Driver and passenger heated
    • Compass
    • Cruise control
    • Cruise controls on steering wheel
    • Daytime running lights
    • Digital Audio Input
    • Driver seat memory
    • Dual front air conditioning zones
    • Dual illuminated vanity mirrors
    • Electrochromatic auto-dimming mirrors
    • Electrochromatic rearview mirror
    • External temperature display
    • Fold-up cushion rear seats
    • Front Ventilated disc brakes
    • Front and rear reading lights
    • Front fog/driving lights
    • Heated driver mirror
    • Heated passenger mirror
    • Heated steering wheel
    • Integrated Navigation System : with voice activation
    • Leather seat upholstery
    • Leather/metal-look steering wheel trim
    • Memorized Settings for 2 drivers
    • Memorized Settings including door mirror(s)
    • Passenger Airbag
    • Polished aluminum rims
    • Power extendable trailer style exterior mirrors
    • Power remote driver mirror adjustment
    • Power remote passenger mirror adjustment
    • Power retractable mirrors
    • Power windows
    • Privacy glass: Deep
    • Rear seats center armrest
    • Remote Engine Start : Keyfob remote start
    • Remote power door locks
    • Remote window operation
    • Side airbag
    • SiriusXM with 360L AM/FM/HD/Satellite
    • SiriusXM with 360L Satellite Radio
    • Speed-proportional power steering
    • Split rear bench
    • Stability controll with anti-roll
    • Suspension class: Off-road
    • Tachometer
    • Tilt and telescopic steering wheel
    • Total Number of Speakers: 7
    • Trailer hitch
    • Trip computer
    • Turn signal in mirrors
    • Urethane shift knob trim
    • Video Monitor Location: Front
    • Wheel Diameter: 20
    • Wheel Width: 8.5

    Dealer Notes

    Cayenne Red Tintcoat 2021 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 USB Ports, 2 USB Ports (1st Row), 2-Speed Active Transfer Case, 2nd Row Dual USB Charge-Only Ports, 4G LTE Wi-Fi Hotspot Capable, 6 Rectangular Chromed Tubular Assist Steps, 7 Speakers, Automatic Emergency Braking, Bed View Camera w/2 Trailer Camera Provisions, Bose Premium 7 Speaker Sound System, Chrome Recovery Hooks, Compass Located In Instrument Cluster, Deep-Tinted Glass, Driver Alert Package I, Driver Alert Package II, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Floor-Mounted Center Console, Following Distance Indicator, Forward Collision Alert, GMC Connected Access Capable, HD Radio, HD Surround Vision, Heated & Ventilated Front Bucket Seats, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seats, Heavy Duty Front Spring/Camper Package, Hill Descent Control, Inside Rearview Auto-Dimming Rear Camera Mirror, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, Keyless Open & Start, Lane Change Alert w/Side Blind Zone Alert, Lane Departure Warning System, LED Cargo Area Lighting, LED Smoked Amber Roof Marker Lamps, Manual Tilt-Wheel/Telescoping Steering Column, Multicolor 15 Diagonal Head-Up Display, OnStar & GMC Connected Services Capable, Polished Exhaust Tip, Power Door Locks, Power door mirrors, Power Front Passenger Windows w/Express Up/Down, Power Rear Windows w/Express Down, Power Retractable Assist Steps, Power Sliding Rear Window w/Defogger, Power Windows w/Driver Express Up/Down, Preferred Equipment Group 5SA, Premium audio system: Premium GMC Infotainment System, Radio: Premium GMC Infotainment Sys w/Navigation, Rear Cross Traffic Alert, Rear step bumper, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, Signature Denali Grille, SiriusXM w/360L, Spray-On Pickup Box Bed Liner w/Denali Logo, Steering Wheel Audio Controls, Technology Package, Ultrasonic Front & Rear Park Assist, Unauthorized Entry Theft-Deterrent System, Universal Home Remote, Wireless Charging, Wireless Phone Projection, X31 Off-Road Package.Odometer is 46059 miles below market average!

    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!