2021 GMC Sierra 1500 AT4

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.

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.

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.

GMC and Chevy have been making pickup trucks together for ages. In fact, this stretches way back to the Chevy Task Force series and beyond. When the popular Chevy C/K series debuted in 1960, naturally, GMC would get its own variants. The GMC 1000 was the half-ton variant, equivalent to a Chevy C10 or K10. In terms of mechanicals and styling, the models were basically indistinguishable except for badging, unlike today, where the Chevy Silverado and GMC Sierra have some visual differences. However, this 1966 GMC 1000 Fleetside is definitely a stand-out sort, because it’s a restomod. Packing a potent engine and some neat creature comforts, you could be the next lucky owner of this beauty. But you’d better act fast!

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 Jeep Wrangler TJ remains one of the most beloved generations of the legendary American off-roader, celebrated for its rugged simplicity, compact proportions, and traditional Jeep character. Produced from 1997 to 2006, the TJ reintroduced round headlights and brought coil-spring suspension to the Wrangler lineup. This 1999 Jeep Wrangler Sahara, showing just 69,171 miles, is finished in Desert Sand Pearl Coat over a distinctive Camel and Dark Green interior. Powered by Jeep's celebrated 4.0L inline-six paired with a three-speed automatic transmission, this example features the desirable Sahara Package, Command-Trac four-wheel drive, a removable brown soft top, and aftermarket wheels. With its classic styling, open-air versatility, and proven six-cylinder powertrain, this Wrangler captures everything enthusiasts appreciate about the TJ generation.

The civilian Hummer H1 remains one of the most unmistakable 4x4s ever put into production, carrying over much of the military-derived hardware that made the platform famous while adding comfort and convenience for road use. This 2000 AM General Hummer H1 4-Door Slant Back shows 22,249 miles and is finished in Black over a Gray cloth interior. Its specification includes the 6.5-liter turbodiesel V8, full-time four-wheel drive, dual-range transfer case, Central Tire Inflation System, front winch, brush guard, 37-inch Goodyear Wrangler tires, Monsoon audio, and the GC Option Package. With its low indicated mileage, imposing slant-back body, and highly specialized driveline hardware, this H1 delivers a driving experience unlike virtually anything else on the road.

This 2001 Ford F-150 Lariat combines the comfort-oriented Lariat trim with a useful collection of mechanical, suspension, lighting, and audio upgrades. Showing approximately 43,824 miles, this example is accompanied by documented maintenance history and has been updated with a K&N cold air intake, true dual Flowmaster exhaust, Bilstein suspension, 33-inch Nitto Ridge Grappler tires, and four-wheel drive. The current owner also reports recent spark plug service and a comprehensive fluid service, adding to the appeal of this thoughtfully updated F-150.