- 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
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.
Square-body GMC pickups have become some of the most sought-after American trucks of the modern collector era, appreciated for their clean styling, durable mechanicals, and everyday usability. This 1988 GMC Sierra K1500 represents the final years of the iconic square-body design and offers the rugged simplicity that enthusiasts continue to seek. Showing approximately 141,863 miles, this truck is finished in Dark Carmine over a Red interior, a period-correct color combination that gives it an unmistakable late-1980s presence. Equipped with a dependable 5.7L V8, four-wheel drive, and several tasteful upgrades, this Sierra is equally at home as a weekend cruiser, local show truck, or dependable classic pickup.
The Chevy Silverado and the GMC Sierra are intrinsically linked, and have been for decades. Way before the Silverado became a truck series, it was a trim line for the Chevy C/K Series of pickup trucks. Even then, the GMC Sierra was based on it, and shared many components. So, it’s pretty easy to maintain this 1989 GMC Sierra 1500 Restomod that’s up for grabs in Houston, Texas. The truck has already received a host of refreshments and upgrades, making it a turn-key classic for a discerning new owner. Whether that be a seasoned classic car collector or an enthusiastic young person yearning for less digital and more engaging automobiles to drive, we’re glad to facilitate the transfer of this truck into new hands.
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.
Built to tackle the toughest jobs of its era, the 1968 GMC C3500 represents a time when durability and simplicity defined American heavy-duty trucks. Today, examples like this have become increasingly sought after thanks to their unmistakable styling and endless versatility. Showing 108,258 miles, this C3500 has been tastefully customized with a rugged flatbed while retaining its hardworking character. Power comes from a 350ci V8 backed by a 4-speed manual transmission, making it equally at home hauling equipment, attending truck shows, or serving as a standout addition to any vintage collection.
Square-body GMC pickups have become some of the most sought-after American trucks of the modern collector era, appreciated for their clean styling, durable mechanicals, and everyday usability. This 1988 GMC Sierra K1500 represents the final years of the iconic square-body design and offers the rugged simplicity that enthusiasts continue to seek. Showing approximately 141,863 miles, this truck is finished in Dark Carmine over a Red interior, a period-correct color combination that gives it an unmistakable late-1980s presence. Equipped with a dependable 5.7L V8, four-wheel drive, and several tasteful upgrades, this Sierra is equally at home as a weekend cruiser, local show truck, or dependable classic pickup.
Classic pickup trucks have become some of the most popular foundations for custom builds, and this 1946 GMC EC101 Restomod Pickup is an excellent example of why. Retaining the timeless styling that made post-war GMC trucks iconic while incorporating modern drivability and comfort, this professionally customized pickup offers the best of both worlds. Showing approximately 3,666 miles, this truck is finished in a striking Brandywine and Black two-tone exterior over a Beige interior. Highlights include a custom paint job, Dakota Digital instrumentation, Vintage Air climate control, a reupholstered cabin, custom running boards, and a dependable V8 powertrain, creating a unique classic that is equally suited for local cruise nights and weekend drives.
The 2021 Chevrolet Silverado 1500 RST Crew Cab 4x4 is a well-optioned full-size pickup combining the capability of a diesel-powered workhorse with the styling and comfort of the RST package. Showing 63,523 miles, this Silverado is equipped with Chevrolet’s efficient 3.0L Duramax Turbo Diesel I6, paired with an 8-speed automatic transmission and a capable four-wheel-drive system. Finished in Cherry Red Tintcoat with a Jet Black interior, this example features desirable factory options including the All Star Edition Plus Package, Advanced Trailering Package, Convenience Package II, Safety Package, and integrated trailer brake controller.
The 2012 RAM 3500 Big Horn Mega Cab 4x4 is a heavy-duty pickup built around the legendary 6.7L Cummins turbocharged I6 diesel, combining exceptional towing capability with the comfort and practicality of the spacious Mega Cab configuration. Showing 134,427 miles, this example is finished in Bright White over a Dark Slate/Medium Greystone cloth interior and features the desirable Big Horn package along with numerous factory options including the Technology, Luxury, Cold Weather, HD Snow Plow Prep, and Protection Groups. Further enhanced with an aftermarket suspension setup, wheels, and off-road components, this RAM 3500 delivers increased capability and a more aggressive stance while maintaining its heavy-duty character.
Combining premium comfort with legendary HEMI performance, this 2022 RAM 1500 Laramie Crew Cab is a well-equipped full-size pickup that excels whether it's serving as a daily driver, tow vehicle, or long-distance cruiser. Showing approximately 39,952 miles, this example is finished in Diamond Black Crystal Pearlcoat over a black leather interior and is powered by the proven 5.7L HEMI V8 with eTorque technology. Equipped with the desirable Night Edition, Laramie Level 2 Equipment Group, and Bed Utility Group, this RAM offers an impressive blend of capability, technology, and upscale refinement.
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