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White 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali for sale in Longmont, CO
Photos of 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali for sale in Longmont, CO at Red's Auto & Truck
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2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali

80,408 miles
2020
GMC
Sierra 2500HD
Price
$51,999

Estimated Payment$767 / mo.
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This vehicle includes $8,075 of installed options. Show
$8,075

2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali Details

Condition
Pre-owned
Fuel Capacity
36 gallons
Body Type
Pickup truck
Transmission
Allison 10-speed automatic
Trim
4WD Crew Cab Standard Bed Denali
Engine
Duramax 6.6L Biodiesel Turbo V8 445hp 910ft. lbs.
Stock #
2026-381
Gross Vehicle Wt. Rating
11,350 lbs.
VIN
1GT49REY3LF170008
Dimensions
81.9" w x 250.1" l x 79.8" h
Exterior Color
White Frost Tricoat
Bed Length
82.2"
Interior Color
Black
Wheelbase
158.9"
Passengers
5
Front Wheel
20.0 x 8.5
Drivetrain
4wd
Rear Wheel
20.0 x 8.5
Horsepower
445 hp @ 2800 RPM
Front Tire
LT275/65R20
Torque
910 lb-ft @ 1600 RPM
Rear Tire
LT275/65R20
Fuel Type
Diesel
Free Carfax Report
$44.99
View CARFAX Report

2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali Key Features

Android AutoAndroid Auto
Apple CarPlayApple CarPlay
Automatic climate controlAutomatic climate control
Backup cameraBackup camera
Blind spot monitorBlind spot monitor
BluetoothBluetooth
Collision warningCollision warning
Cooled seatsCooled seats
Cross traffic alertCross traffic alert
Head up displayHead up display
Heated seatsHeated seats
Heated steering wheelHeated steering wheel
Keyless entryKeyless entry
Lane departure warningLane departure warning
Leather seatsLeather seats
Memory seatsMemory seats
NavigationNavigation
Power seatsPower seats
Premium audioPremium audio
Push startPush start
Rear heated seatsRear heated seats
Remote engine startRemote engine start
Satellite radio readySatellite radio ready
Side impact airbagsSide impact airbags
Sunroof/moonroofSunroof/moonroof
Tow packageTow package
Wifi hotspotWifi hotspot
Wireless phone chargingWireless phone charging
Show all 28 features

Notes

Used 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali for sale in Longmont, CO

Looking for a capable used truck that blends power, luxury, and advanced tech? This 2020 GMC Sierra 2500HD Denali Crew Cab combines rugged performance with premium features, making it an excellent choice for work or leisure. With just over 80,400 miles, this diesel-powered beast offers a commanding 6.6-liter V8 turbocharged engine producing 445 horsepower and 910 lb-ft of torque, paired with an Allison 10-speed automatic transmission and 4WD. Its White Frost Tricoat exterior and black interior exude sophistication, while a host of installed options—including dual alternators, a Bed View Camera, and the Denali Ultimate Package—enhance convenience and safety. Whether towing heavy loads with the gooseneck/5th wheel package or enjoying the sunroof and premium audio, this Sierra 2500HD is built to impress. It also features modern tech like Apple CarPlay, Bluetooth, navigation, wireless charging, and a WiFi hotspot, ensuring you stay connected on the go. The inclusion of a high idle switch and engine block heater makes it ready for demanding conditions, making this truck as versatile as it is powerful.

2020 GMC Sierra 2500HD Safety and Security Features

This truck prioritizes safety with a rear seat reminder, front and rear parking sensors, and 4-wheel ABS to enhance control. It includes power door locks with anti-lockout and auto-locking functions, a programmable safety key, and hill descent control for off-road confidence. The electronic parking brake with auto-off ensures ease of use, providing peace of mind in various driving situations.

2020 GMC Sierra 2500HD Entertainment and Technology Features

Equipped with an 8-inch infotainment touchscreen, this Sierra offers seamless connectivity through myGMC with Connected Access, enabling smart device app compatibility. Voice-activated hands-free calling and radio, along with HD radio, keep you entertained and connected. The system includes a subwoofer for richer sound and supports in-car app marketplace integration. Electronic messaging assistance, both read and voice-operated, helps you stay focused on the road while staying connected.

2020 GMC Sierra 2500HD Performance Features

This truck features an electronic hi-lo 4WD selector and part-time 4WD with an on-demand setting, allowing you to switch modes based on terrain. The rear locking differential enhances traction when needed, while trailer backup guidance simplifies hitching. Its tuned off-road suspension and block heater prepare it for challenging conditions, making it a reliable workhorse or adventure partner.

Please call Reds Auto and Truck at 303-726-5520. We are a proud member of CUDL and have access to many Credit unions at great rates. We are an A+ Rated Business with the BBB, Winners of the 2019 & 2020 CIADA Quality Dealer Of The Year Award, and have excellent online reviews. We have been in business since 1974. Meet us and see why. We offer clear, low upfront prices and also have no hidden dealer handling or documentation fees! Our vehicles undergo a multi-point inspection and reconditioning process, and most vehicles come with a 3-month 3,000-mile limited warranty. You can always see more photos and other cars at www.redsautoandtruck.com (http://www.redsautoandtruck.com/) or stop by 1451 Vista View Drive, Longmont, CO 80504. 
Remember, we also never charge a dealer handling or doc fee, include a limited warranty on most vehicles, and offer great protection plans at an affordable price to help protect your purchase for years to come.

Entertainment & Technology

Safety

Performance & Mechanical

Interior

Exterior

What type of fuel does a 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali use?
A 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali uses Diesel with fuel tank capacity up to 36 gallons.
What is the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali fuel capacity?
A 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has the fuel capacity of 36 gallons.
Is the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali turbocharged?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has a Turbo engine.
How much horsepower does a 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have?
A 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has 445 horsepower.
How much torque does a 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have?
A 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has 910 lb-ft torque.
What is the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali load capacity?
A 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has a load capacity of 3760 lbs.
What is the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali towing capacity?
A 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has a towing capacity of 18500 lbs.
What drivetrain does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have?
The 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has a four-wheel drive (4WD) drivetrain.
What transmission does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have?
The 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has a Allison 10-speed automatic transmission.
What engine does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have?
The 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali is equipped with a Duramax 6.6L Biodiesel Turbo V8 445hp 910ft. lbs. engine.
How many passengers does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali seat?
The 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali seats 5 passengers.
What is the gross vehicle weight rating of the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali?
The 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has a GVWR of 11350 lbs.
What is the bed length of the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali?
The 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has a bed length of 82.2.
What is the wheelbase of the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali?
The 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has a wheelbase of 158.9.
What front tires does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have?
The 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has LT275/65R20 front tires.
What rear tires does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have?
The 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has LT275/65R20 rear tires.
What front wheels does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have?
The 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has 20.0 x 8.5 front wheels.
What rear wheels does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have?
The 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has 20.0 x 8.5 rear wheels.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Blind spot monitor?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has Blind spot monitor.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Collision warning?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has Collision warning.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Cross traffic alert?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has Cross traffic alert.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Heated steering wheel?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has Heated steering wheel.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Lane departure warning?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has Lane departure warning.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Memory seats?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has Memory seats.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Power seats?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has Power seats.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Premium audio?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has Premium audio.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Rear heated seats?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has Rear heated seats.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Remote engine start?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has Remote engine start.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Satellite radio ready?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has Satellite radio ready.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Side impact airbags?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali has Side impact airbags.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Automatic climate control?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali is equipped with Automatic climate control.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Backup camera?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali is equipped with Backup camera.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Heated seats?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali is equipped with Heated seats.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Apple CarPlay?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali is equipped with Apple CarPlay.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Android Auto?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali is equipped with Android Auto.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Bluetooth?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali is equipped with Bluetooth.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Keyless entry?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali is equipped with Keyless entry.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Push start?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali is equipped with Push start.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Navigation?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali is equipped with Navigation.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Sunroof/moonroof?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali is equipped with Sunroof/moonroof.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Leather seats?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali is equipped with Leather seats.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Wireless phone charging?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali is equipped with Wireless phone charging.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Adaptive cruise control?
No, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali is not equipped with Adaptive cruise control.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Wifi hotspot?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali is equipped with Wifi hotspot.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Third row seats?
No, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali is not equipped with Third row seats.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Tow package?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali is equipped with Tow package.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Head up display?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali is equipped with Head up display.
Does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have Cooled seats?
Yes, the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali is equipped with Cooled seats.
What safety features does the 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali have?
The 2020 GMC Sierra 2500HD 4WD Crew Cab Standard Bed Denali is equipped with front automatic emergency braking, surround view camera system, check rear seat reminder, vibrating driver seat pre-collision warning system, audible warning pre-collision warning system, visual warning pre-collision warning system, sensor/alert blind spot safety, rear cross traffic alert, lane deviation sensors, rearview camera system, front side airbags, rear side curtain airbags, front side curtain airbags, front parking sensors, rear parking sensors, 4-wheel abs, anti-lockout power door locks, auto-locking power door locks, programmable safety key, hill descent off-road driving assist, auto off electronic parking brake, cargo area camera system, trailer stability control, ventilated disc rear brake, alarm anti-theft system, braking assist, hill holder control, ventilated disc front brake, dual front airbags, vehicle immobilizer anti-theft system, power brakes, latch system child seat anchors, electronic brakeforce distribution, stability control, traction control, in dash rearview monitor, occupant sensing passenger airbag deactivation, front seatbelt pretensioners, front emergency locking retractors, roll stability control, front seatbelt warning sensor.
Price
$51,999

Estimated Payment$767 / mo.
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