2020 GMC Sierra Denali
GMC Sierra Details
Automatic
V8, 6.6L
White Frost Tricoat
4WD
Diesel
33,010 Miles
Dark Walnut/Dark Ash Grey
UT158599
1GT49REY3LF158599
2500
Leather
Denali
Estimated Payment
$0 / month
About This 2020 GMC Sierra
Vehicle Details
Discover rugged luxury with this 2020 GMC Sierra 2500 Denali, now available in Havre, MT. With only 32,704 miles and a stout 6.6L V8 diesel paired to 4WD, this heavy-duty pickup delivers class-leading torque, towing confidence, and long-haul reliability. Finished with premium wheels and a commanding presence, the Denali trim blends upscale comfort with work-ready capability. Inside, enjoy refined features including a sun roof that brightens the cabin and premium materials designed for daily comfort. Advanced safety and driver assistance systems provide peace of mind: Lane Departure Warning helps keep you centered on long drives while Cross-Traffic Alert protects you in busy parking situations. The Off-Road Package enhances capability with specialized suspension, skid protection, and traction hardware so you can tackle rough terrain with confidence. This GMC Sierra 2500 Denali stands out for combining diesel efficiency, low mileage, and a host of desirable options that elevate both capability and comfort. Whether you need a potent tow vehicle for mountain trailers or a refined daily driver that handles heavy-duty tasks, this GMC Sierra delivers. Priced to sell, this truck offers the best price for its condition and equipment in the area—don't miss your chance to own one of the most capable and luxurious diesel pickups on the market. Located in Havre, MT and ready for immediate delivery. Schedule your test drive today.
Equipment
Bluetooth technology is built into the GMC Sierra, keeping your hands on the steering wheel and your focus on the road. The GMC Sierra will allow to see the road and so much more with the HID headlights. See what's behind you with the back up camera on this 3/4 ton pickup. The leather seats in this model are a must for buyers looking for comfort, durability, and style. The vehicle warns of approaching vehicles with Cross-Traffic Alert. The vehicle's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. Good News! This certified CARFAX 1-owner vehicle has only had one owner before you. This unit features steering wheel audio controls. Nothing dresses up a vehicle better than a set of high end premium wheels. The installed navigation system will keep you on the right path. The vehicle is equipped with the latest generation of XM/Sirius Radio.
Packages
Technology Package: HD Surround Vision with 2 Trailer View Camera Provisions; Multicolor 15" Diagonal Head-Up Display; Keyless Open and Start; Bed View Camera; Rear Camera Mirror. Denali Ultimate Package: Power Sunroof. Preferred Equipment Group 5SA: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; 2 USB Ports (1st Row); Power Sliding Rear Window with Defogger; Safety Alert Seat; Electric Rear-Window Defogger; Floor-Mounted Center Console; Unauthorized Entry Theft-Deterrent System; Signature Denali Grille; Compass Located in Instrument Cluster; Electrical Lock Control Steering Column; Driver Alert Package II; 120-Volt Instrument Panel Power Outlet; LED Smoked Amber Roof Marker Lamps; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Steering Wheel Audio Controls; Universal Home Remote; Driver Alert Package I; OnStar and GMC Connected Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Box Bed Liner with Denali Logo; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; Premium GMC Infotainment System Radio with Navigation; Power Windows with Driver Express Up/down; Heated and Ventilated Front Bucket Seats; Manual Tilt-Wheel/telescoping Steering Column; 2nd Row Dual USB Charge-Only Ports; Keyless Open and Start; ProGrade Trailering System; Rear Wheelhouse Liners; 6" Rectangular Chromed Tubular Assist Steps; 12-Volt Rear Auxiliary Power Outlet; 2 USB Ports; Polished Exhaust Tip; Power Door Locks; Chrome Recovery Hooks. Gooseneck/5th Wheel Package: Gooseneck/5th Wheel Prep Package. White Frost Tricoat. Power Sunroof. Bed View Camera. Black Front and Rear Molded Splash Guards. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
Additional Information
**Vehicle Options listed are when the unit was originally built. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.
Discover rugged luxury with this 2020 GMC Sierra 2500 Denali, now available in Havre, MT. With only 32,704 miles and a stout 6.6L V8 diesel paired to 4WD, this heavy-duty pickup delivers class-leading torque, towing confidence, and long-haul reliability. Finished with premium wheels and a commanding presence, the Denali trim blends upscale comfort with work-ready capability. Inside, enjoy refined features including a sun roof that brightens the cabin and premium materials designed for daily comfort. Advanced safety and driver assistance systems provide peace of mind: Lane Departure Warning helps keep you centered on long drives while Cross-Traffic Alert protects you in busy parking situations. The Off-Road Package enhances capability with specialized suspension, skid protection, and traction hardware so you can tackle rough terrain with confidence. This GMC Sierra 2500 Denali stands out for combining diesel efficiency, low mileage, and a host of desirable options that elevate both capability and comfort. Whether you need a potent tow vehicle for mountain trailers or a refined daily driver that handles heavy-duty tasks, this GMC Sierra delivers. Priced to sell, this truck offers the best price for its condition and equipment in the area—don't miss your chance to own one of the most capable and luxurious diesel pickups on the market. Located in Havre, MT and ready for immediate delivery. Schedule your test drive today.
Equipment
Bluetooth technology is built into the GMC Sierra, keeping your hands on the steering wheel and your focus on the road. The GMC Sierra will allow to see the road and so much more with the HID headlights. See what's behind you with the back up camera on this 3/4 ton pickup. The leather seats in this model are a must for buyers looking for comfort, durability, and style. The vehicle warns of approaching vehicles with Cross-Traffic Alert. The vehicle's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. Good News! This certified CARFAX 1-owner vehicle has only had one owner before you. This unit features steering wheel audio controls. Nothing dresses up a vehicle better than a set of high end premium wheels. The installed navigation system will keep you on the right path. The vehicle is equipped with the latest generation of XM/Sirius Radio.
Packages
Technology Package: HD Surround Vision with 2 Trailer View Camera Provisions; Multicolor 15" Diagonal Head-Up Display; Keyless Open and Start; Bed View Camera; Rear Camera Mirror. Denali Ultimate Package: Power Sunroof. Preferred Equipment Group 5SA: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; 2 USB Ports (1st Row); Power Sliding Rear Window with Defogger; Safety Alert Seat; Electric Rear-Window Defogger; Floor-Mounted Center Console; Unauthorized Entry Theft-Deterrent System; Signature Denali Grille; Compass Located in Instrument Cluster; Electrical Lock Control Steering Column; Driver Alert Package II; 120-Volt Instrument Panel Power Outlet; LED Smoked Amber Roof Marker Lamps; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Steering Wheel Audio Controls; Universal Home Remote; Driver Alert Package I; OnStar and GMC Connected Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Box Bed Liner with Denali Logo; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; Premium GMC Infotainment System Radio with Navigation; Power Windows with Driver Express Up/down; Heated and Ventilated Front Bucket Seats; Manual Tilt-Wheel/telescoping Steering Column; 2nd Row Dual USB Charge-Only Ports; Keyless Open and Start; ProGrade Trailering System; Rear Wheelhouse Liners; 6" Rectangular Chromed Tubular Assist Steps; 12-Volt Rear Auxiliary Power Outlet; 2 USB Ports; Polished Exhaust Tip; Power Door Locks; Chrome Recovery Hooks. Gooseneck/5th Wheel Package: Gooseneck/5th Wheel Prep Package. White Frost Tricoat. Power Sunroof. Bed View Camera. Black Front and Rear Molded Splash Guards. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
Additional Information
**Vehicle Options listed are when the unit was originally built. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.
Features & Options
- 6.6L V8 Turbo Diesel Engine
- Driver Alert 2 Pkg.
- Pro Grade Trailering Pkg.
- X31 Off-Road Pkg.
- Aluminum/Alloy Wheels
- GMC MultiPro Tailgate
- Power Sunroof
- V8; Turbo Diesel; 6.6 Liter
- Automatic; 10-Spd Allison
- 4WD
- Side Blind Zone Alert
- Driver Alert Pkg I
- Driver Alert Pkg II
- Hill Descent Control
- Hill Start Assist
- Traction Control
- StabiliTrak
- ABS (4-Wheel)
- Theft Deterrent System
- Keyless Entry
- Keyless Start
- Air Conditioning
- Power Sliding Rear Window
- Power Windows
- Power Door Locks
- Cruise Control
- Power Tailgate Release
- Power Steering
- Tilt & Telescoping Wheel
- Head-Up Display
- AM/FM/HD Radio
- CD/MP3 (Single Disc)
- SiriusXM Satellite
- Navigation System
- Bluetooth Wireless
- OnStar
- Premium GMC w/Navigation Infotainment System
- F&R Ultrasonic Park Assist
- Backup Camera
- Surround View Camera
- Dual Air Bags
- Side Air Bags
- F&R Head Curtain Air Bags
- Lane Departure Warning System
- Heated & Ventilated Seats
- Dual Power Seats
- Leather
- Power Sun Roof
- HID Headlamps
- Daytime Running Lights
- LED Headlamps
- Fog Lights
- Running Boards
- Bed Liner
- Towing Pkg
- Oversized Premium Wheels 20"+
- Technology Package: HD Surround Vision with 2 Trailer View Camera Provisions; Multicolor 15" Diagonal Head-Up Display; Keyless Open and Start; Bed View Camera; Rear Camera Mirror
- Denali Ultimate Package: Power Sunroof
- Preferred Equipment Group 5SA: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; 2 USB Ports (1st Row); Power Sliding Rear Window with Defogger; Safety Alert Seat; Electric Rear-Window Defogger; Floor-Mounted Center Console; Unauthorized Entry Theft-Deterrent System; Signature Denali Grille; Compass Located in Instrument Cluster; Electrical Lock Control Steering Column; Driver Alert Package II; 120-Volt Instrument Panel Power Outlet; LED Smoked Amber Roof Marker Lamps; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Steering Wheel Audio Controls; Universal Home Remote; Driver Alert Package I; OnStar and GMC Connected Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Box Bed Liner with Denali Logo; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; Premium GMC Infotainment System Radio with Navigation; Power Windows with Driver Express Up/down; Heated and Ventilated Front Bucket Seats; Manual Tilt-Wheel/telescoping Steering Column; 2nd Row Dual USB Charge-Only Ports; Keyless Open and Start; ProGrade Trailering System; Rear Wheelhouse Liners; 6" Rectangular Chromed Tubular Assist Steps; 12-Volt Rear Auxiliary Power Outlet; 2 USB Ports; Polished Exhaust Tip; Power Door Locks; Chrome Recovery Hooks
- Gooseneck/5th Wheel Package: Gooseneck/5th Wheel Prep Package
- White Frost Tricoat
- Power Sunroof
- Bed View Camera
- Black Front and Rear Molded Splash Guards
- Apple CarPlay/Android Auto smart device mirroring
- 4G LTE Wi-Fi Hotspot capable mobile hotspot internet access
- Integrated navigation system
- Bluetooth handsfree wireless device connectivity
- 6 USB ports
- Forward Collision Alert with Automatic Braking
- Head-up display
- Predictive brake assist system
- Lane Departure Warning
- Rear Cross-Traffic Alert collision warning
- Teen Driver restricted driving mode/alerts
- Video-feed rearview mirror
- Front mounted camera
- Right side camera
- Pickup box camera
- Left side camera
- Lane Change Alert with Side Blind Zone Alert blind spot warning
- Following Distance Indicator
- IntelliBeam auto high-beam headlights
- Immobilizer
- Cruise control with steering wheel mounted controls
- Keyfob remote start
- Front wireless smart device charging
- Auxiliary camera
- Keyless Open/Keyless Start with hands-free access and push button start
- Keyfob window control
- Push-button
- Ventilated driver and front passenger seats
- Heated steering wheel
- Heated driver and front passenger seats
- Heated rear seats
- Leather front seat upholstery
- Driver seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- Dual-zone front climate control
- Primary monitor touchscreen
- Bluetooth wireless audio streaming
- Bose speakers
- External memory control
- Internet radio capability
- First-row sliding and tilting glass sunroof with express open/close activation sunshade
- Hitch Guidance vehicle to trailer hitching assist
- Trailer light test
- Trailer light malfunction warning
- Trailer theft alarm
- Trailer brake controller
- Trailer sway control
- Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only
- AutoTrac part and full-time 4WD
- Duramax 6.6L V-8 diesel direct injection
- intercooled turbo
- diesel
- engine with 445HP
- Duramax 6.6L V-8
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2020 GMC Sierra 2500HD AT4 Review
Driven by cheaper fuel prices and a resurgent appetite for all things large, the truck segment is in the midst of a renaissance like never before: they’re bigger, smarter, more capable and increasingly luxurious with jaw dropping price tags. And this one is a real monster – the all-new GMC Sierra Heavy Duty.I’ve driven some big trucks this year including Ram’s new 3500 dually Mega Cab but this one feels even more gargantuan. It’s the Sierra 2500 Heavy Duty; taller and longer than its predecessor and now available in AT4 livery for a little more off-road worthiness. You’ll need the various sidesteps, bumper steps and grab handles for this one because it’s just that large. But that’s what you would expect from a next generation heavy duty; every adjective in the dictionary meaning MORE.
GMC says that trailering is the most important consideration for Sierra Heavy Duty customers – this one can tow 18,500 pound, by the way, you can check the specifics for your configuration right on the door jamb – so they’ve poured a boatload of resources into cameras, apps and a multitude of other features to make pulling stuff as safe and as stress-free as possible.
With 15 camera views including surround vision and a bed view, a rearview camera mirror, and an optional transparent trailer view camera that my tester doesn’t have and requires additional installation, every inch of this truck is covered by more eyeballs. Furthermore, there are larger, power extendable trailering mirrors with power retract, the all-new Park Grade Hold Assist that keeps the wheels braked for an extended period of time, a diesel exhaust brake and an in-vehicle trailering app that can retain various trailer profiles and perform safety tests with that same information available through the myGMC mobile app. And depending upon your trailer, the app can turn on the trailer’s air conditioning or water heater, check water and holding tank levels, or monitor fuel levels for the generator — all while you’re still driving. It does not have, however, Ford’s super easy Pro Trailer Backup Assist that does the steering for you but otherwise the breadth of trailering features here is off the charts impressive. The bed lift-in height is also lower than before for easier 5th wheel and gooseneck hitching. The bigger frame allows for up to 35,500 pounds when configured as a 3500HD, regular cab, 2WD dually diesel. Speaking of which…
So which do you choose: The new 6.6-liter gas V8 or, or for a mere $10,000 more, this carryover 6.6L Duramax diesel? Rated at 445 horsepower and 910 pound-feet of torque it feels more alive than the new 1000 pound-foot Cummins I recently tested in the Ram. And GMC says it now performs more efficiently thanks to this enormous grille and the hood scoop, allowing for increased cooling. I’ve averaged 15mpg.
(Driving stand-up)
The AT4 part of this equation starts with off-road tuned Rancho shocks, skid plates and a locking rear differential. Riding on optional 20” wheels fitted with new Goodyear Trailrunner tires, the AT4 also packs a specific Off-Road driving mode, Hill Descent Control and Hill Start Assist, a heads-up display, off-road gauges, and low speed surround vision camera. It also possesses a bolder appearance and red recovery hooks. Furthermore the cabin receives AT4 specific upgrades such as these color accents and all-weather floor liners. And despite its size it’s an easy going drive with surprisingly precise recirculating ball steering and a new 10-speed transmission that is smooth, reactive and beautifully matched with the diesel. The torsion bar front suspension is an interesting choice but the ride is super smooth UNTIL something upsets the body and then it’s jounce for days.
(Interior stand-up)
Space is not an issue…the rear seats are bigger than some apartments. There are also clever cubbies and the seats fold up when not needed. And my heavily optioned tester is loaded with luxury goodies and safety tech that gives it a high-end resume yet it all just looks a bit dated and uninspired when the competition is going all-in on such matters. I love the convenient location of the wireless charge pad, huge center console, and new higher seating position that places you nearly eye-to-eye with the big rig drivers. But this touchscreen is too small now and there’s no adaptive cruise control on 2500 models even though it looks like it exists. The safety features are otherwise high with auto high beams, the vibrating safety alert seat, lane departure warning and automatic emergency braking.
The next frontier in the pickup truck wars seems to be focused on the tailgate where cleverness has finally arrived. This one has 6 configurations to fit a variety of needs – it’s so smart you wonder why this hasn’t happened before.
Remember those old Chevy TV spots with Howie Long taking shots at Ford for their “old guy” tailgate step? Well, it looks like GM has come to the other side and then some. Called the MultiPro tailgate and introduced on the Sierra 1500, it now moves up to the big boys with various ways to make your job easier.
The price of this truck starts at $57,700 and with options checks in at a healthy $77,155 so Professional Grade doesn’t come cheaply. But this is no doubt a very impressive ¾ ton pickup with off-road chops, huge presence and the trailering tech to match.