

15 Days
142
6
$52,995
Mileage: 83,321

Seller Type: Dealer
Dealer License: 4651
Note: KSL, its service providers, and the seller receive data from this message. See our Privacy Notice and TOU for details.
2020 GMC Sierra 3500HD Denali - Duramax Turbo Diesel, Denali Ultimate Package, 3” Lift & Custom Wheels
Looking for a truck that combines power, luxury, and off-road capability? The 2020 GMC Sierra 3500HD Denali with the 6.6L Duramax Turbo Diesel Engine is ready to deliver. Whether you’re towing heavy loads, cruising the highway, or tackling rugged terrain, this Sierra 3500HD is built to impress.
Powerful 6.6L Duramax Turbo Diesel Engine
At the heart of the 2020 Sierra 3500HD Denali is the legendary 6.6L Duramax Turbo Diesel engine, providing unmatched towing capacity and durability. Paired with a smooth-shifting automatic transmission, this powerhouse is engineered to handle any job with ease—whether it's hauling up to 35,500 lbs. or powering through tough work sites.
Denali Ultimate Package
Experience the best of the best with the Denali Ultimate Package. This includes advanced Surround Vision for enhanced parking and safety, and a Digital Rearview Mirror that gives you a clear view of what's behind you, even when the bed is full. Add to that the premium leather seating, wood accents, and cutting-edge technology, and you’ll feel like you’re driving a luxury vehicle, not just a pickup.
Heated & Cooled Front Seats | Heated Steering Wheel | Heated Rear Seats
The comfort of the Sierra 3500HD Denali is unmatched. Enjoy year-round comfort with heated and cooled front seats, a heated steering wheel, and heated rear seats. No matter the weather, this truck keeps you and your passengers cozy.
Multipro Tailgate
The Multipro Tailgate is one of the most innovative features in the 2020 GMC Sierra 3500HD. With six distinct functions, it makes loading, unloading, and accessing your cargo easier than ever before. Whether you're hauling large equipment or taking your boat for a weekend trip, this tailgate adapts to your needs.
Gooseneck/5th Wheel Package
Take your towing capabilities to the next level with the Factory Gooseneck/5th Wheel Package. This package includes a factory-installed Gooseneck hitch for optimal towing stability and capacity, making it ideal for hauling heavy trailers, RVs, or large equipment.
Custom 3” CST Suspension Lift Kit & Fox Shocks
Ready to take on rough terrain, the 3” CST Suspension Lift Kit with Fox Shocks enhances both ride quality and off-road capability. Whether you're navigating rocky trails or handling challenging weather conditions, this lift kit ensures that your Sierra 3500HD Denali stays in control and stands tall.
22" Moto Metal Wheels & Toyo AT3 Tires
A perfect blend of style and performance, the 22” Moto Metal Wheels paired with Toyo AT3 Tires not only give this truck a bold, aggressive look but also enhance its off-road performance. These tires offer exceptional grip, traction, and durability, making the 2020 Sierra 3500HD ready for any adventure you throw its way.
Why Choose the 2020 GMC Sierra 3500HD Denali?
Unmatched Performance: The 6.6L Duramax Turbo Diesel engine provides incredible towing and hauling capabilities.
Luxury Meets Power: The Denali Ultimate Package offers high-end features like Surround Vision, digital rearview mirror, and premium leather seating.
Tough & Ready: A 3” CST Suspension Lift Kit, Fox Shocks, 22” Moto Metal Wheels, and Toyo AT3 Tires prepare this truck for the toughest challenges.
Innovative Features: With the Multipro Tailgate and Gooseneck/5th Wheel Package, loading and towing become effortless.
If you’re looking for a truck that delivers both luxury and utility, the 2020 GMC Sierra 3500HD Denali is the perfect choice. Visit us today to test drive this powerhouse and experience its capabilities for yourself!
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.












15 Days
142
6
$52,995
Mileage: 83,321

Seller Type: Dealer
Dealer License: 4651
Note: KSL, its service providers, and the seller receive data from this message. See our Privacy Notice and TOU for details.
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.


2020 GMC Sierra 3500HD Denali - Duramax Turbo Diesel, Denali Ultimate Package, 3” Lift & Custom Wheels
Looking for a truck that combines power, luxury, and off-road capability? The 2020 GMC Sierra 3500HD Denali with the 6.6L Duramax Turbo Diesel Engine is ready to deliver. Whether you’re towing heavy loads, cruising the highway, or tackling rugged terrain, this Sierra 3500HD is built to impress.
Powerful 6.6L Duramax Turbo Diesel Engine
At the heart of the 2020 Sierra 3500HD Denali is the legendary 6.6L Duramax Turbo Diesel engine, providing unmatched towing capacity and durability. Paired with a smooth-shifting automatic transmission, this powerhouse is engineered to handle any job with ease—whether it's hauling up to 35,500 lbs. or powering through tough work sites.
Denali Ultimate Package
Experience the best of the best with the Denali Ultimate Package. This includes advanced Surround Vision for enhanced parking and safety, and a Digital Rearview Mirror that gives you a clear view of what's behind you, even when the bed is full. Add to that the premium leather seating, wood accents, and cutting-edge technology, and you’ll feel like you’re driving a luxury vehicle, not just a pickup.
Heated & Cooled Front Seats | Heated Steering Wheel | Heated Rear Seats
The comfort of the Sierra 3500HD Denali is unmatched. Enjoy year-round comfort with heated and cooled front seats, a heated steering wheel, and heated rear seats. No matter the weather, this truck keeps you and your passengers cozy.
Multipro Tailgate
The Multipro Tailgate is one of the most innovative features in the 2020 GMC Sierra 3500HD. With six distinct functions, it makes loading, unloading, and accessing your cargo easier than ever before. Whether you're hauling large equipment or taking your boat for a weekend trip, this tailgate adapts to your needs.
Gooseneck/5th Wheel Package
Take your towing capabilities to the next level with the Factory Gooseneck/5th Wheel Package. This package includes a factory-installed Gooseneck hitch for optimal towing stability and capacity, making it ideal for hauling heavy trailers, RVs, or large equipment.
Custom 3” CST Suspension Lift Kit & Fox Shocks
Ready to take on rough terrain, the 3” CST Suspension Lift Kit with Fox Shocks enhances both ride quality and off-road capability. Whether you're navigating rocky trails or handling challenging weather conditions, this lift kit ensures that your Sierra 3500HD Denali stays in control and stands tall.
22" Moto Metal Wheels & Toyo AT3 Tires
A perfect blend of style and performance, the 22” Moto Metal Wheels paired with Toyo AT3 Tires not only give this truck a bold, aggressive look but also enhance its off-road performance. These tires offer exceptional grip, traction, and durability, making the 2020 Sierra 3500HD ready for any adventure you throw its way.
Why Choose the 2020 GMC Sierra 3500HD Denali?
Unmatched Performance: The 6.6L Duramax Turbo Diesel engine provides incredible towing and hauling capabilities.
Luxury Meets Power: The Denali Ultimate Package offers high-end features like Surround Vision, digital rearview mirror, and premium leather seating.
Tough & Ready: A 3” CST Suspension Lift Kit, Fox Shocks, 22” Moto Metal Wheels, and Toyo AT3 Tires prepare this truck for the toughest challenges.
Innovative Features: With the Multipro Tailgate and Gooseneck/5th Wheel Package, loading and towing become effortless.
If you’re looking for a truck that delivers both luxury and utility, the 2020 GMC Sierra 3500HD Denali is the perfect choice. Visit us today to test drive this powerhouse and experience its capabilities for yourself!











