This 2020 GMC Sierra 2500HD Denali represents a serious workhorse built for those who demand capability and refinement in equal measure.

• Duramax 6.6L V8 Turbodiesel engine with 445 hp and 910 lb-ft of torque
• 10-Speed Automatic transmission with 4WD
• Denali Ultimate Package including Technology Package and power sunroof
• Premium GMC Infotainment System with Navigation and Apple CarPlay/Android Auto
• Bose Premium 7 Speaker Sound System with SiriusXM and HD Radio
• Heated and ventilated front bucket seats with 10-way power adjustment and lumbar support
• Heated rear seats for enhanced comfort
• Multicolor 15'' Diagonal Head-Up Display
• HD Surround Vision with Rear View Camera Mirror and Bed View Camera
• Ultrasonic Front and Rear Park Assist
• Integrated Trailer Brake Controller with Hitch Guidance
• Lane Departure Warning, Forward Collision Alert, and Lane Change Alert with Side Blind Zone Alert
• X31 Off-Road Package with Hill Descent Control and 2-Speed Active Transfer Case
• 20'' Multi-Dimensional Polished Aluminum wheels
• Spray-On Pickup Box Bed Liner with Denali Logo

The diesel powerplant delivers the torque you need for towing and hauling, while the 220-amp alternator and engine block heater ensure reliable cold-weather starting. This truck combines serious work capability with genuine luxury appointments—from the Signature Denali Grille to the heated door mirrors and polished exhaust tip.

Inside, you'll find perforated leather-appointed front seats with heating, ventilation, and power adjustment. The genuine wood accents and console insert add upscale touches rarely found in work trucks. Climate zones keep front and rear passengers comfortable, while the wireless charging pad keeps your devices powered throughout the day.

Technology features include the 4G LTE Wi-Fi Hotspot for staying connected on the job, OnStar and GMC Connected Services capability, and the integrated trailering system that helps you tow with confidence. The surround vision cameras and rear cross traffic alert add practical safety layers for everyday driving and professional use.

The X31 Off-Road Package delivers 2-Speed Active Transfer Case with hill descent control, giving you terrain management when you venture beyond paved roads. Chrome recovery hooks, spray-in bed liner, and rear wheelhouse liners protect your investment through years of use.

At 144,724 miles, this Sierra 2500HD has proven its durability and reliability. It's ready for the next owner who appreciates both performance and comfort. Come see this truck in person and experience what serious capability feels like behind the wheel.

Options:

Navigation System

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

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

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

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 Rear Vision Camera

HD Surround Vision w/2 Trailer View Camera Provisions

Heated steering wheel

Illuminated entry

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 Camera 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

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

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