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2020 GMC Sierra 3500

$47,233•used

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Basics

Condition

used

Interior Color

jet black

Exterior Color

gray

Drivetrain

Four-wheel Drive

Transmission

Automatic

Fuel

Diesel

Engine

6.6L V8 32V DDI OHV Turbo Diesel

VIN

1GT49WEY6LF263443

Stock Number

T263443

Mileage

77,620

Features

Entertainment

•

Premium Sound System

Exterior

•

Sunroof/Moonroof

•

Tow Hitch

Seating

•

Cooled Seats

•

Memory Seat

•

Leather Seats

Convenience

•

USB Port

•

Heated Steering Wheel

•

Navigation System

•

Keyless Start

•

Remote Start

Safety

•

Blind Spot Monitor

•

Brake Assist

•

Backup Camera

•

Lane Departure Warning

•

Rear Cross Traffic Alert

•

Stability Control

View Full List of Features

Seller's Comments

This 2020 GMC Sierra 3500HD Denali in Silver represents a premium heavy-duty truck 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
- Gooseneck/5th Wheel Prep Package with bed view camera
- Denali Ultimate Package including technology features and power sunroof
- ProGrade Trailering System with integrated trailer brake controller
- Bose Premium 7-Speaker Sound System with SiriusXM and navigation
- Trailer Tire Pressure Monitor Sensors
- HD Surround Vision with trailer view camera provisions
- Heated and ventilated leather front seats with 10-way power adjustment
- Remote vehicle starter system and keyless open & start
- Multicolor 15-inch head-up display
- Lane Departure Warning and Rear Cross Traffic Alert
- All-weather floor liners

The Denali Ultimate Package elevates this truck with a power sunroof and comprehensive technology integration, including a premium GMC infotainment system with Apple CarPlay and Android Auto compatibility. The 220-amp alternator and engine block heater ensure reliability across diverse operating conditions. Four-wheel disc brakes and an advanced suspension system provide confident handling despite the truck's substantial capabilities.

Safety features throughout this Sierra include automatic emergency braking, lane change alert with side blind zone detection, and a safety alert seat that keeps you informed while driving. The surround vision system with multiple camera angles supports confident maneuvering, whether navigating tight spaces or backing up a trailer.

With 77,620 miles on the odometer, this Sierra has been well-maintained and is ready to tackle whatever demands you place on it. The spray-on pickup bed liner with Denali logo protects your cargo investment, while the signature Denali grille with high-gloss black mesh gives this truck its distinctive appearance.

The truck's interior reflects Denali craftsmanship with genuine wood console and door panel inserts, perforated leather seating surfaces, and a heated steering wheel for cold-weather comfort. Wireless charging and multiple USB ports throughout the cabin keep your devices powered throughout the day.

FOUNTAIN AUTO MALL IS IN VOLUME MODE!
We aren't just breaking sales records—we are shattering them. Because of our record-breaking pace, we have been given the green light to slash prices across our entire pre-owned inventory.
We operate like it is MONTH-END EVERY DAY of the week. Our vehicles are priced to move immediately, saving you both time and money. The stress-free car buying experience you have been waiting for is finally here!
The Fountain Auto Mall Promise:
• 100% Transparency: No games, no hidden surprises, and no stress.
• Quality: We don't sell bad cars. Period.
• Unbeatable Value: Great deals on high-quality, hand-picked vehicles.
Why

Contact Fountain Buick GMC

Call (407) 680-1769

Fountain Buick GMC
4.7 |
579 Lifetime Reviews

8701 South, S Orange Blossom Trl

Orlando, Florida 32809

(407) 680-1769

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All prices and payments do not include sales or other use taxes, tag, title, registration fees, government fees, additional equipment, Pre-delivery service charge of $998.50,and electronic filing fee of $237.50. We do not charge a tag agency fee. $998.50 dealer fee effective 10/01/25. All prices, specifications and availability subject to change without notice. Contact dealer for most current information. Dealer is not responsible for typographical errors which cause incorrect pricing and will not be honored. The inefficiencies of e-commerce permit us to sometimes offer e-commerce consumers pricing benefits. Therefore, prices on this site may only be available to consumers who initiate their transactions via email or via this site’s contact mechanism. *These estimates reflect new EPA methods beginning with 2008 models. Your actual mileage will vary depending on how you drive and maintain your vehicle. Actual mileage will vary with options, driving conditions, driving habits and vehicle’s condition. Mileage estimates may be derived from previous year model.

DealerRater Disclaimer: The information on vehicles provided in this service is supplied by the seller or other third parties; DealerRater is not responsible for the accuracy of such information. DealerRater provides this service and materials without representations or warranties of any kind, either expressed or implied.

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