2021 GMC Sierra 1500 SLT Harley Davidson Edition

Harley Davidson Edition | SLT Premium Plus Package | Duramax 3.0L I6 Turbo Diesel

Extended Warranty
LOT #

251248706

4x4 Truck

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OFF MARKET VEHICLE
All the information and photos on this listing are from when this vehicle was originally listed on ExoticCarTrader.com
Make:
GMC
Model:
VIN:
3GTU9DET2MG283732
Lot Number:
251248706
Condition:
Used
Odometer:
52,844 miles
Engine:
3.0L I6 Turbo Diesel
Drive Type:
Four-Wheel Drive (4WD)
Transmission:
Automatic
Exterior Color:
Oynx Black
Interior Color:
Jet Black
Vinyl Wrap:
Vehicle Location:
Florida
  • 2021 GMC Sierra 1500 Crew Cab SLT Harley Davidson Edition
  • Duramax 3.0L I6 Turbo Diesel
  • 10-Speed Automatic
  • RWD w/ 4x4
  • Oynx Black Exterior
  • Jet Black Interior
  • SLT Premium Plus Package
  • Power Sunroof
  • X31 Off-Road Package
  • All-Weather Floor Liners
  • Harley-Davidson Edition Visual Appearance Package
  • 22" "Fat-Boy" Milled Aluminum Wheels
  • BDS Suspension System w/ Fox® Performance Shocks
  • Harley-Davidson–Specific Grille Design
  • Harley-Davidson Badging
  • Harley-Davidson Exclusive Interior Trim

Overview of 2021 GMC Sierra 1500 SLT Harley Davidson Edition For Sale by Owner

This 2021 GMC Sierra 1500 Crew Cab SLT stands out through a licensed Harley-Davidson Edition visual appearance package that transforms GMC’s refined full-size pickup into a bold, lifestyle-driven statement truck. Built on the SLT Premium Plus platform and powered by the 3.0L turbocharged Duramax inline-6 diesel, this configuration is notable for delivering 460 lb-ft of torque while achieving fuel economy figures that rival midsize trucks, making it one of the most efficient diesel half-tons of its era. The combination of the factory X31 Off-Road Package with a BDS suspension system and Fox performance shocks gives the truck a visibly elevated stance without compromising everyday drivability, while 22-inch Harley-Davidson “Fat-Boy” milled aluminum wheels and exclusive branding create an immediately recognizable presence. Applied post-production by a licensed upfitter, the Harley-Davidson Edition adds rarity and visual distinction, blending GMC’s durability and comfort with Harley-Davidson’s unmistakable design identity in a package that prioritizes character and long-distance capability over factory performance theatrics.

Exterior and Interior

Finished in Onyx Black, the exterior of this 2021 GMC Sierra 1500 is distinguished by a Harley-Davidson–specific grille design, exclusive badging, and custom visual accents that separate it from standard SLT, AT4, and Denali models. The appearance package is complemented by 22-inch “Fat-Boy” milled aluminum wheels, a lifted stance provided by a BDS suspension system with Fox performance shocks, and aggressive all-terrain tires. These upgrades give the truck a commanding road presence without altering its core factory structure. Inside, the Jet Black interior features Harley-Davidson–exclusive trim elements and subtle branding layered over the SLT Premium Plus Package, which includes upgraded materials, comfort features, and advanced infotainment, along with a power sunroof that enhances the cabin’s open, upscale feel.

Engine

Under the hood, the Sierra is powered by the 3.0L turbocharged Duramax inline-6 diesel engine, known for its strong low-end torque, smooth power delivery, and impressive fuel efficiency for a full-size pickup. The engine is paired with a 10-speed automatic transmission and a selectable 4WD system, offering versatility across highway cruising, towing, and light off-road use. The X31 Off-Road Package adds functional enhancements such as skid plates and revised suspension tuning, while the BDS suspension and Fox shocks included with the Harley-Davidson Edition further elevate ride height and visual impact. Importantly, the drivetrain and engine remain stock to GMC factory specifications, preserving reliability, serviceability, and long-term ownership confidence.

Walk-around Video of this GMC Sierra 1500

Passenger side photo of 1988 GMC Sierra 1500

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Current Ask
$35,500

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Current Ask
SOLD

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Passenger side photo of 2021 GMC Sierra 1500

2021 GMC Sierra 1500 SLT Harley Davidson Edition

Current Ask
SOLD

The sister model of Chevy’s Silverado, the GMC Sierra is positioned at a slightly more luxurious and upmarket point in contrast with its Bowtie sibling. Today’s Summit White fourth-generation 2021 GMC Sierra 1500 SLT Harley-Davidson Edition is a bit more special, as the name suggests. Harley Davidson and GMC have been doing this kind of special edition for quite some time now. Highlights of this 44,009-mile truck from Commercial Point, Ohio include its 6.2-liter V8, Harley-Davidson Visual Appearance Package, BDS suspension system with Fox shocks, and the SLT Premium Plus package. So if it’s a half-ton truck with character, family friendliness and off-road capability that you’re seeking, this machine packs it all.

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Current Ask
$29,999

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Current Ask
$76,500

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Current Ask
$18,000

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Current Ask
$27,500

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Current Ask
$95,000

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