At a Glance: 2015 GMC Sierra 2500HD Denali
This 2015 GMC Sierra 2500HD Denail 4x4 crew cab is finished in Summit White over black leather. Originally a Z71 Off-Road truck, much of the suspension has been replaced with modified components. Options include the Duramax Plus package and Driver Alert Package, and the truck shows just under 7,900 miles at the time of listing. This modified 2500HD Denali is being sold on consignment by Exotic Car Trader with a clean title and a clean Carfax.
This 2015 GMC Sierra 2500HD sports an extensive list of exterior modifications, from AMP Research power side steps and Bushwacker fender flares to a Cognito leveling kit and lift with Fox shocks and custom white powdercoating. 24" Fuel wheels and 38" Nitto tires ride beneath, and Rigid Industries LED lights adorn the color-matched grille and front bumper. Tinted tail lights, custom badges, a Line-X spray-in bedliner, and an 8" chrome exhaust tip round out the exterior modifications. The Summit White paint is noted to be in excellent condition. The cabin features an 8” Bluetooth infotainment system and upgraded luxury materials as part of the Denali trim level. This 2500HD Denali is optioned with heated and cooled front seats trimmed in perforated leather. Another option is the Driver Assist Package which adds Lane Departure Warning, Forward Collision Alert, Front and Rear Park Assist, and a vibrating Safety Alert Seat on the driver’s side. A myriad of USB ports, cigarette ports, and a household three-prong outlet are found below the center controls. The digital odometer displays 7,886 miles at the time of documentation.
Under the hood lies a 6.6-liter Duramax diesel V8 producing 397 horsepower and 765 lb-ft of torque channeled to all four wheels through an Allison 6-speed automatic transmission. Fittingly for such a high amount of torque, this 2500HD has been fitted with Nathan AirChime K5 genuine locomotive horns and a VIAIR 5 Gallon 4 Port 150 PSI air tank. An AFE cold air intake and a custom tune round out the truck’s modifications.
At a Glance: 2015 GMC Sierra 2500HD Denali
6.6L Duramax V8 (397 HP / 765 lb-ft)
Allison 6-speed automatic transmission
Nathan AirChime K5 locomotive horns
VIAIR 5 Gallon 4 Port 150 PSI air tank
AFE cold air intake
8" chrome exhaust tip
Custom performance tuning
Rigid Industries LED lights
AMP Research power side steps
Bushwacker fender flares
Cognito leveling kit
Fox shocks
24" Fuel wheels
38" Nitto tires
Line-X spray-in bedliner
The GMC Sierra 2500 Custom Camper from the early 1970s stands as a quintessential example of American pickup design, combining durability, simplicity, and unmistakable style. This 1972 GMC Sierra 2500 Custom Camper, finished in an eye-catching two-tone white and orange color scheme, captures the spirit of the era perfectly. Powered by a 350 cubic-inch V8 engine paired with a manual transmission and rear-wheel drive, it delivers the dependable performance and rugged capability that made GMC trucks a trusted choice for hard work and adventure alike. With just over 42,000 miles reported and equipped with factory air conditioning, this well-preserved example blends period-correct charm with everyday usability—making it an ideal collectible for enthusiasts who appreciate honest, classic American craftsmanship.
GMC’s Sierra is the slightly more luxurious and plusher cousin of Chevy’s Silverado. Since 1999, these two GM products have shared platforms, powertrains, and more. Today’s 2021 GMC Sierra 2500 Denali SEMA Build is from the fourth generation Silverado, which is the fifth generation Sierra. More interestingly, the current owner tells us that this truck is a SEMA (Specialty Equipment Market Association) build. With a mere 11,305 miles on the clock, this one-off truck could be your ticket to a super slick ride that’s a head-turner, and something quite special to behold.
The GMC Sierra and its stablemate, the Chevy Silverado, are well-known pickup trucks in the United States. The Sierra nameplate first appeared in 1988, as a rebadged variant of the fourth-generation Chevrolet C/K Series. These workmanlike pickup trucks are renowned for their no-nonsense demeanor, tough outlook, and impeccable reliability. Small wonder, then, that this 1997 GMC K2500 Sierra SLE looks so good, what with its mere 68,000 miles on the clock. The current owner says that the truck bears its original mileage, is up-to-date with servicing, and comes with two keys included at sale. So, if you want a classic vehicle that’s different, choose this 1997 GMC K2500 Sierra SLE.
The corporate cousin of the Chevrolet Silverado range, GMC’s Sierra line-up of pickup trucks is positioned at a slightly more luxurious point than its Chevy counterpart. Currently in the fourth generation of Sierra (which is the fifth generation of Silverado), the duo got a mid-cycle refresh in 2022. Changes included a revamped front end and an updated interior design, plus some tweaks here and there. That’s what you’ll be availing yourself to with this sub-34,000-mile 2022 GMC Sierra 1500 Elevation from Pompano Beach, Florida. It’s got the Elevation Premium Package, Elevation Black Package, X31 Offroad & Protection Package and a stout Duramax diesel under the hood. So, if you want a family-friendly truck that can take you further than where the tarmac ends, this is one fine option to consider.
The Chevrolet C/K Series of pickup trucks was introduced in 1960, and is the sister of the GMC C/K Series. General Motors knew that by sharing platforms, engines and other mechanical componentry across brands, they could realize synergies and enhanced economies of scale. This is seen today, with the Chevy Silverado and GMC Sierra duo. Here, we have a 1970 GMC C2500 Fleetside which comes from the second generation of the Chevy/GMC C/K-Series line-up. This era ran between 1967 and 1972, with the trucks assembled in a variety of places across the country. This particular truck comes from Hemingford, Nebraska and is a two-wheel drive variant, denoted by its C moniker. Furthermore, its 2500 designation tells us that it’s a ¾-ton truck. If you’re on the lookout for a classic American truck with some capability but in great condition for showing off as well, this is the ideal candidate to pick.
The GMT400-generation GMC Sierra is remembered for its durability, clean styling, and capability, offering a blend of workhorse toughness and daily comfort. This 1995 GMC Sierra 1500 SL, finished in Dark Garnet Red Metallic over a burgundy interior, is powered by a 5.7-liter naturally aspirated V8 with throttle-body injection, paired to a 4-speed automatic transmission and selectable four-wheel drive. Showing 117,297 miles, it comes equipped with a Convenience Package, power features, and a sliding glass sunroof, making it both practical and comfortable while retaining the charm of a mid-1990s American pickup.
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