Used 2021 GMC Sierra 2500HD Denali
125,202 mi.
Description
Experience the power and capability of the 2021 GMC Sierra 2500HD Denali. This exceptional heavy-duty pickup is engineered to conquer any challenge, whether you’re tackling tough job sites, towing heavy loads, or navigating rugged off-road terrain.
Highlighted features include:
• 6.6L V8 Duramax Diesel Turbocharged Engine
• Denali Black Diamond Edition
• Denali Ultimate Package
• Wireless Charging
• Bose Premium 7 Speaker Sound System
• Multicolor 15″ Diagonal Head-Up Display
• Heated and Ventilated Front Seats
• Heated Rear Outboard Seats
• 4G LTE Wi-Fi Hotspot Capable
The Sierra 2500HD Denali’s impressive capabilities are matched by its premium interior and advanced technology. From the bold exterior design to the refined cabin, this truck is built to elevate your driving experience. The powerful Duramax diesel engine delivers 445 horsepower and an astounding 910 lb-ft of torque, providing the muscle you need to haul heavy payloads or Tow your biggest toys with ease.
Step inside and you’ll be surrounded by luxurious touches, including premium leather-appointed seats, genuine wood accents, and a host of cutting-edge features. The Denali Black Diamond Edition and Denali Ultimate Package add even more premium amenities, such as the MultiPro Audio System by Kicker, power-retractable assist steps, and a panoramic power sunroof.
Whether you’re tackling tough jobs or seeking a capable and comfortable daily driver, the 2021 GMC Sierra 2500HD Denali is the ultimate heavy-duty pickup. Experience the difference for yourself by scheduling a test drive at Columbine Ford today.
At Columbine Ford, we’re proud to be Western Colorado’s most trusted dealership and a multi-year recipient of Ford’s prestigious President’s Award for exceptional customer satisfaction. Our team is committed to honesty, transparency, and delivering a hassle-free buying experience on every visit. Whether you’re shopping New or pre-owned, you’ll find unbeatable service, western Colorado’s largest selection of vehicles, competitive pricing, and a dealership that truly cares. Visit us at 2828 Railroad Ave., Rifle, CO 81650 or call 970-625-1680. Experience the award-winning difference at Columbine Ford—where Colorado comes to drive.
- EBONY TWILIGHT METALLIC
- JET BLACK, FORGE PERFORATED LEATHER SEAT TRIM
- ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE
Vehicle Details
Standard Features
- Navigation System
- Denali Black Diamond Edition
- Denali Ultimate Package
- Driver Alert Package I
- Driver Alert Package II
- Preferred Equipment Group 5SA
- Technology Package
- X31 Off-Road Package
- 7 Speakers
- AM/FM radio: SiriusXM with 360L
- Bose Premium 7 Speaker Sound System
- HD Radio
- MultiPro Audio System by Kicker
- 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
- Power Retractable Assist Steps
- 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 Prem Floor Liners w/Removable Carpet Insert
- 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
- Inside Rearview Auto-Dimming Rear Camera Mirror
- Lane Change Alert w/Side Blind Zone Alert
- Multicolor 15″ Diagonal Head-Up Display
- OnStar & GMC Connected Services Capable
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Rear Cross Traffic Alert
- Rear Prem Floor Liners w/Removable Carpet Insert
- Rear reading lights
- Rear seat center armrest
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trip computer
- Ultrasonic Front & Rear Park Assist
- Voltmeter
- Wired Auxiliary Trailer Camera (LPO)
- 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
- Trailer Tire Pressure Monitor Sensors
- Alloy wheels
- Wheels: 20″ High Gloss Black Painted Aluminum
- 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
VEHICLE DATA
Certain specifications, prices and equipment data have been provided under license from Chrome Data Solutions (\’Chrome Data\’). © 2025 Chrome Data Solutions, LP. All Rights Reserved. This information is supplied for personal use only and may not be used for any commercial purpose whatsoever without the express written consent of Chrome Data. Chrome Data makes no guarantee or warranty, either expressed or implied, including without limitation any warranty of merchantability or fitness for particular purpose, with respect to the data presented here. All specifications, prices and equipment are subject to change without notice.
ESTIMATE MPG
EPA mileage ratings are supplied by Chrome Data Solutions, LP 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.
Based on 2019 EPA mileage ratings. Your MPGe/MPG and driving range will vary depending on driving conditions, how you drive and maintain your vehicle, battery-pack age/condition, and other factors.
PRICING
Vehicle pricing is believed to be accurate. Tax, title and registration are not included in prices shown unless otherwise stated. Manufacturer incentives may vary by region and are subject to change. Vehicle information & features are based upon standard equipment and may vary by vehicle. Monthly payments may be higher or lower based upon incentives, qualifying programs, credit qualifications, residency & fees. No claims, or warranties are made to guarantee the accuracy of vehicle pricing, payments or actual equipment. Call to confirm accuracy of any information.