2021 GMC Sierra 2500HD Denali



  • Retail Price: $64,968
  • Admin Fee +$399
  • Fully transparent pricing. No hidden fees.

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Vehicle Information

VIN: 1GT19REY2MF319318
Stock #: P9355B
Model Code: TK20743
  • Body Style 4D Crew Cab
  • Exterior Color Onyx Black
  • Interior Color Jet Black
  • Mileage 43,730
  • Engine 8 Cyl - 6.6 L
  • Transmission 10-Speed Automatic
  • Fuel Type Diesel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

This 2021 GMC Sierra 2500HD Denali is a powerful and capable heavy-duty pickup that's ready to take on any challenge. With its impressive Duramax 6.6L V8 Turbodiesel engine and 10-speed automatic transmission, this Sierra delivers exceptional performance and towing capacity.

- **CLEAN VEHICLE HISTORY REPORT**
- **LOCAL TRADE IN**
- BANKS GUAGE SYSTEM TUNER
- TOW PACKAGE
- BED LINER
- HEATED LEATHER
- LANE KEEP ASSIST
- BLIND SPOT WARNINGS
- REMOTE START
- XM RADIO
- RUNNING BOARDS
- REAR PARKING SENSORS
- 360 BACK UP CAMERA
- SUNROOF
- POWER

This Denali-trimmed Sierra comes equipped with a host of premium features, including a Bose premium audio system, navigation, wireless charging, and a 360-degree camera system. The spacious and well-appointed cabin offers heated and ventilated front seats, a heated steering wheel, and dual-zone climate control for optimal comfort.

Designed for both work and play, the Sierra 2500HD Denali boasts impressive off-road capabilities with its 4WD system, off-road suspension, and a host of other rugged features. Whether you're hauling heavy loads, towing a trailer, or tackling challenging terrain, this truck is up for the task.

With its bold, muscular styling and premium Denali-exclusive touches, this 2021 GMC Sierra 2500HD is a standout in the heavy-duty pickup segment. Experience the power, capability, and luxury of this exceptional truck for yourself. Schedule a test drive today and discover why the Sierra 2500HD Denali is the perfect choice for your next adventure.

Every vehicle is hand-selected and rigorously inspected through our 160-point safety and quality inspection.
We proudly price match.

Eligible Benefits

All Features

  • 360 BACK UP CAMERA
  • BED LINER
  • BLIND SPOT WARNINGS
  • HEATED LEATHER
  • LANE KEEP ASSIST
  • REAR PARKING SENSORS
  • REMOTE START
  • RUNNING BOARDS
  • TOW PACKAGE
  • XM RADIO
  • **CLEAN VEHICLE HISTORY REPORT**
  • **LOCAL TRADE IN**
  • 10-Way Power Driver Seat Adjuster w/Lumbar
  • 10-Way Power Passenger Seat Adjuster w/Lumbar
  • 120-Volt Bed Mounted Power Outlet
  • 120-Volt Instrument Panel Power Outlet
  • 12-Volt Rear Auxiliary Power Outlet
  • 2 USB Ports
  • 2 USB Ports (1st Row)
  • 220 Amps Alternator
  • 2nd Row Dual USB Charge-Only Ports
  • 2-Speed Active Transfer Case
  • 3.42 Axle Ratio
  • 3.73 Rear Axle Ratio
  • 4G LTE Wi-Fi Hotspot Capable
  • 4-Wheel Disc Brakes
  • 5th Wheel & Gooseneck Trailer Wiring Provisions
  • 6in Rectangular Chromed Tubular Assist Steps
  • 7 Speakers
  • ABS brakes
  • Air Conditioning
  • Alloy wheels
  • AM/FM radio: SiriusXM with 360L
  • Apple CarPlay/Android Auto
  • Auto High-beam Headlights
  • Auto-dimming door mirrors
  • Auto-dimming Rear-View mirror
  • Automatic Emergency Braking
  • Automatic temperature control
  • BANKS GUAGE SYSTEM TUNER
  • Bed View Camera w/2 Trailer Camera Provisions
  • Bose Premium 7 Speaker Sound System
  • Brake assist
  • Bumpers: body-color
  • Chrome Recovery Hooks
  • Compass
  • Compass Located In Instrument Cluster
  • Deep-Tinted Glass
  • Delay-off headlights
  • Driver Alert Package I
  • Driver Alert Package II
  • Driver door bin
  • Driver Memory
  • Driver vanity mirror
  • Dual front impact airbags
  • Dual front side impact airbags
  • Electric Rear-Window Defogger
  • Electrical Lock Control Steering Column
  • Electronic Stability Control
  • Exhaust Brake
  • Exterior Parking Camera Rear
  • Floor-Mounted Center Console
  • Following Distance Indicator
  • Forge Perforated Leather-Appointed Front Seat Trim
  • Forward Collision Alert
  • Front anti-roll bar
  • Front Bucket Seats
  • Front Center Armrest
  • Front dual zone A/C
  • Front fog lights
  • Front License Plate Kit
  • Front reading lights
  • Front wheel independent suspension
  • Fully automatic headlights
  • Garage door transmitter
  • Genuine wood console insert
  • Genuine wood door panel insert
  • GMC Connected Access Capable
  • HD Radio
  • HD Surround Vision
  • Heated & Ventilated Front Bucket Seats
  • Heated 2nd Row Outboard Seats
  • Heated door mirrors
  • Heated Driver & Front Outboard Passenger Seats
  • Heated front seats
  • Heated rear seats
  • Heated steering wheel
  • Heavy-Duty 80 Amp Battery
  • Hill Descent Control
  • Hitch Guidance w/Hitch View
  • Illuminated entry
  • Integrated Trailer Brake Controller
  • IntelliBeam Automatic High Beam On/Off
  • In-Vehicle Trailering System App
  • 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
  • Low tire pressure warning
  • Manual Tilt-Wheel/Telescoping Steering Column
  • Memory seat
  • Navigation System
  • Occupant sensing airbag
  • Off-Road Suspension
  • OnStar & GMC Connected Services Capable
  • Outside temperature display
  • Overhead airbag
  • Overhead console
  • Panic alarm
  • Passenger door bin
  • Passenger vanity mirror
  • Pickup Box
  • Polished Exhaust Tip
  • Power Door Locks
  • Power door mirrors
  • Power driver seat
  • Power Front Passenger Windows w/Express Up/Down
  • Power passenger seat
  • Power Rear Windows w/Express Down
  • Power Sliding Rear Window w/Defogger
  • Power steering
  • Power Sunroof
  • Power windows
  • 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 reading lights
  • Rear seat center armrest
  • Rear step bumper
  • Rear Wheelhouse Liners
  • Rear window defroster
  • Remote keyless entry
  • Remote Vehicle Starter System
  • Safety Alert Seat
  • Security system
  • Signature Denali Grille
  • SiriusXM w/360L
  • Speed control
  • Speed-sensing steering
  • Split folding rear seat
  • Spray-On Pickup Box Bed Liner w/Denali Logo
  • Steering Wheel Audio Controls
  • Steering wheel mounted audio controls
  • Tachometer
  • Telescoping steering wheel
  • Tilt steering wheel
  • Traction control
  • Trip computer
  • Turn signal indicator mirrors
  • Ultrasonic Front & Rear Park Assist
  • Unauthorized Entry Theft-Deterrent System
  • Universal Home Remote
  • Variably intermittent wipers
  • Ventilated front seats
  • Voltmeter
  • Wheels: 20in Multi-Dimensional Polished Aluminum
  • Winter Grille Cover
  • Wireless Charging
  • Wireless Phone Projection
  • X31 Off-Road Package
  • Navigation System
  • Driver Alert Package I
  • Driver Alert Package II
  • Preferred Equipment Group 5SA
  • X31 Off-Road Package
  • 7 Speakers
  • AM/FM radio: SiriusXM with 360L
  • Bose Premium 7 Speaker Sound System
  • HD Radio
  • Premium audio system: Premium GMC Infotainment System
  • Radio: Premium GMC Infotainment Sys w/Navigation
  • SiriusXM w/360L
  • Steering Wheel Audio Controls
  • Air Conditioning
  • Automatic temperature control
  • Electric Rear-Window Defogger
  • Front dual zone A/C
  • Rear window defroster
  • 12-Volt Rear Auxiliary Power Outlet
  • 120-Volt Bed Mounted Power Outlet
  • 120-Volt Instrument Panel Power Outlet
  • Driver Memory
  • Memory seat
  • Power driver seat
  • Power steering
  • Power windows
  • Power Windows w/Driver Express Up/Down
  • Remote keyless entry
  • Remote Vehicle Starter System
  • Steering wheel mounted audio controls
  • Universal Home Remote
  • Manual Tilt-Wheel/Telescoping Steering Column
  • Off-Road Suspension
  • Speed-sensing steering
  • Traction control
  • 4-Wheel Disc Brakes
  • ABS brakes
  • Dual front impact airbags
  • Dual front side impact airbags
  • Electrical Lock Control Steering Column
  • Front anti-roll bar
  • Front wheel independent suspension
  • Keyless Open & Start
  • Low tire pressure warning
  • Occupant sensing airbag
  • Overhead airbag
  • Power Door Locks
  • Power Sunroof
  • Pickup Box
  • Brake assist
  • Electronic Stability Control
  • Lane Departure Warning System
  • Exterior Parking Camera Rear
  • Hill Descent Control
  • Auto High-beam Headlights
  • Delay-off headlights
  • Front fog lights
  • Fully automatic headlights
  • Panic alarm
  • Security system
  • Unauthorized Entry Theft-Deterrent System
  • Speed control
  • 2-Speed Active Transfer Case
  • 220 Amps Alternator
  • Engine Block Heater
  • Exhaust Brake
  • Heavy-Duty 80 Amp Battery
  • 6" Rectangular Chromed Tubular Assist Steps
  • Auto-dimming door mirrors
  • Bumpers: body-color
  • Front License Plate Kit
  • Heated door mirrors
  • IntelliBeam Automatic High Beam On/Off
  • LED Cargo Area Lighting
  • LED Smoked Amber Roof Marker Lamps
  • Polished Exhaust Tip
  • Power door mirrors
  • Rear step bumper
  • Rear Wheelhouse Liners
  • Signature Denali Grille
  • Spray-On Pickup Box Bed Liner w/Denali Logo
  • Turn signal indicator mirrors
  • Winter Grille Cover
  • 2 USB Ports
  • 2 USB Ports (1st Row)
  • 2nd Row Dual USB Charge-Only Ports
  • 4G LTE Wi-Fi Hotspot Capable
  • Apple CarPlay/Android Auto
  • Auto-dimming Rear-View mirror
  • Automatic Emergency Braking
  • Bed View Camera w/2 Trailer Camera Provisions
  • Compass
  • Compass Located In Instrument Cluster
  • Driver door bin
  • Driver vanity mirror
  • Floor-Mounted Center Console
  • Following Distance Indicator
  • Forward Collision Alert
  • Front reading lights
  • Garage door transmitter
  • Genuine wood console insert
  • Genuine wood door panel insert
  • GMC Connected Access Capable
  • HD Surround Vision
  • Heated steering wheel
  • Illuminated entry
  • Lane Change Alert w/Side Blind Zone Alert
  • OnStar & GMC Connected Services Capable
  • Outside temperature display
  • Overhead console
  • Passenger vanity mirror
  • Rear Cross Traffic Alert
  • Rear reading lights
  • Rear seat center armrest
  • Tachometer
  • Telescoping steering wheel
  • Tilt steering wheel
  • Trip computer
  • Ultrasonic Front & Rear Park Assist
  • Voltmeter
  • Wireless Charging
  • Wireless Phone Projection
  • 10-Way Power Driver Seat Adjuster w/Lumbar
  • 10-Way Power Passenger Seat Adjuster w/Lumbar
  • Forge Perforated Leather-Appointed Front Seat Trim
  • Front Bucket Seats
  • Front Center Armrest
  • Heated & Ventilated Front Bucket Seats
  • Heated 2nd Row Outboard Seats
  • Heated Driver & Front Outboard Passenger Seats
  • Heated front seats
  • Heated rear seats
  • Power passenger seat
  • Safety Alert Seat
  • Split folding rear seat
  • Ventilated front seats
  • Passenger door bin
  • 5th Wheel & Gooseneck Trailer Wiring Provisions
  • Chrome Recovery Hooks
  • Hitch Guidance w/Hitch View
  • In-Vehicle Trailering System App
  • Integrated Trailer Brake Controller
  • Alloy wheels
  • Wheels: 20" Multi-Dimensional Polished Aluminum
  • Deep-Tinted Glass
  • Power Front Passenger Windows w/Express Up/Down
  • Power Rear Windows w/Express Down
  • Power Sliding Rear Window w/Defogger
  • Variably intermittent wipers
  • 3.42 Axle Ratio
  • 3.73 Rear Axle Ratio
  • **LOCAL TRADE IN**
  • **CLEAN VEHICLE HISTORY REPORT**
  • BANKS GUAGE SYSTEM TUNER, TOW PACKAGE, BED LINER, HEATED LEATHER, LANE KEEP ASSIST, BLIND SPOT WARNINGS, REMOTE START, XM RADIO, RUNNING BOARDS, REAR PARKING SENSORS, 360 BACK UP CAMERA
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May not represent actual vehicle. (Options, colors, trim and body style may vary)

*Any MPG listed is based on model year 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 only) and other factors. For additional information about EPA ratings, visit http://www.fueleconomy.gov/feg/label/learn-more-PHEV-label.shtml .