For those familiar with the annual SEMA exhibition in Las Vegas, you'll understand the exceptional offering of this SEMA Build 2021 GMC Sierra 4WD Crew Cab AT4. The "Specialty Equipment Marketing Association" event is a showcase of companies specializing in aftermarket products for automobiles, especially trucks. Consequently, every heavy-duty pickup featured at SEMA is brimming with a treasure trove of high-end aftermarket enhancements. With a mere 5,250 miles on the odometer, our featured 2021 GMC Sierra 4WD Crew Cab AT4 is now available for sale in California, boasting a plethora of captivating upgrades.
The first striking feature of this 2021 GMC Sierra 4WD Crew Cab AT4 SEMA Build is its towering presence, draped in commanding Ebony Twilight Metallic. It proudly stands on a 12-inch Cognito Lift, creating an imposing figure on and off the road. Rolling on 28x16 Brushed Maxed Forged Wheels, adorned with True Spike lug nuts, and enveloped by aggressive 40" Fury tires, this off-road titan is ready for any terrain. The exterior enhancements include painted factory headlights, Recon taillights, Fusion bumpers with Rigid lights, and LED rock lights for enhanced visibility in low-light conditions. Graceful entry is provided by Amp Power steps, and a backflip bed cover conceals your cargo. At the rear, you'll find a B&W adjustable hitch and the unique Hornblasters Spare Tire Replacement Horn. Every inner guard is meticulously lined, and the intricate details extend to Carbon Fiber-wrapped torsion bars and driveshaft, an AFE rear differential cover, and fully painted suspension and axles. This Sierra Crew Cab, equipped with the AT4 Premium Package, offers a comfortable interior, featuring Jet Black with Kalahari Tan Accents. The front heated and cooled seats provide a luxurious seating experience. As you settle in, you can savor the auditory delights delivered by the subwoofer box concealed under the rear seat.
Beneath the Ebony Twilight hood of the 2021 GMC Sierra 4WD Crew Cab AT4 resides a robust 6.6L Duramax V8 Diesel engine, mated to an Allison 10-speed automatic transmission. With a formidable 445 horsepower and a substantial 910 lb.ft of torque at its disposal, this truck is a potent hauler. The S&B intake ensures the engine breathes clean air, while the Magnaflow exhaust system contributes to a vigorous and commanding exhaust note, signaling the power within.
2021 GMC Sierra 2500HD 4WD Crew Cab AT4
Custom Built for SEMA Show
Duramax 6.6L V8 Turbo-Diesel
Allison 10-Speed Automatic
4x4
Ebony Twilight Metallic Exterior
Jet Black With Kalahari Tan Accents Interior
Auto-Locking Rear Differential
2-Speed Autotrac Transfer Case
Traction Select System W/ Off-Road & Tow-Haul Mode
220 AMP Alternator
Heated/Ventilated Front Seats
Rear Heated Outer Seats
Heated and Leather Wrapped Steering Wheel
AT4 Premium Package
12″ Cognito Lift With Fox Shocks
28”×16” Brushed Maxed Forged Wheels
40″ Fury Tires
Hornblasters Spare Tire Replacement Horn
Fusion Bumpers
Rigid Lighting
Recon Taillights
Amp Power Steps
AFE Rear Diff Cover
Painted Suspension + Axles
Full Color Match
Stub Antenna
S&B Intake
Magnaflow Exhaust
Fusion Bumpers With Rigid Lights
P3 Billet Tow Hooks
Painted Factory Headlights
Painted Mirrors With Switchbacks
Backflip Bedcover
Subwoofer Box Under Rear Seat
LED Rock Lights
True Spike Lug Nuts
B&W Adjustable To Hitch
Carbon Fiber Wrapped Torsion Bars And Driveshaft
All Innergaurds Have Been Lined
2 Owners
The Chevrolet Silverado’s corporate cousin is the GMC Sierra. It’s a smart move by General Motors to broaden their line-up across their various brands by sharing synergies. In fact, the Silverado and Sierra have been like this since 1999, when the Silverado became a separate nameplate. Hence, the first generation Silverado/Sierra was made between 1999 and 2007. In fact, variants like this 2002 GMC Sierra 2500 SLT were only made up to 2004, as the heavy-duty line. This particular truck has done a light 64,000 miles and is up for sale in Orange, California. It’s got a 6.6-liter Duramax diesel under the hood, a 62-gallon fuel tank, and is four-wheel drive. That makes it ideal for someone who wants a sturdy truck that can venture off-road when needed.
The GMC Sierra has, and continues to be a sibling to the popular Chevrolet C/K-series of pickup trucks, now going around as the Chevrolet Silverado. This is a smart strategy by General Motors – offer two similar vehicles from two different brands, with broadly similar engineering and make some tweaks here and there to differentiate them accordingly. This allows you to broaden your customer base while optimizing your development and production costs. This 1972 GMC Sierra 2500 Custom Camper is thus based on the second generation Chevy C/K, and comes from West Wendover, Nevada. It’s got under 43,000 miles on the clock, and the Custom Camper plus Sierra trim packages. It also appears to have received some refreshment due to its excellent condition.
The GMC Sierra is the sister model of the Chevrolet Silverado, and it has been this way for several years now. But, the Sierra isn’t simply a badge-swap exercise. No, it’s sits a little higher than its Chevy sibling, thanks to offering more luxury interior appointments and better refinement. But, it retains the same purposeful ability to carry loads, tow trailers and even venture off-road if needed. So, if that sounds appealing, check out this 2024 GMC Sierra 2500 HD Crew Cab that’s for sale in Marina, California. This 12,536-mile truck has got a Duramax diesel under the hood, four-wheel drive and some tasteful modifications too.
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.
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.
An old icon, reborn! That’s what the GMC Hummer EV is. General Motors dusted off the famous Hummer name a few years back, and created a fittingly imposing EV pickup truck and SUV to go with it. Now placed under the GMC umbrella, the Hummer EV is quickly finding favor with old stalwarts of the brand, as well as new enthusiasts. So, if you’re on the hunt for a Hummer EV Pickup that you can get ASAP, this 2023 GMC Hummer EV Pickup Edition 1 from Greenville, South Carolina is a great choice. It’s got 1,000 horsepower to give you, which is a great headline feature, isn’t it? Plus, this Satin Gray vinyl-wrapped example boasts just under 23,000 miles on the odometer, the Edition 1 Accessory Package, and a set of Fuel Off-Road Fortress wheels! Yes, it’s a proper off-roader in case you didn’t guess already. And yes, it’s also an EV – in fact, the charging cable is also included in the sale.
Today’s GMC Hummer EV is an electric machine with a four-figure horsepower number, and is marketed under the GMC brand. But back in the day, you had vehicles like this 2008 Hummer H2 SUV, the OG Hummer. Yes, the H1 was the first, but that one was a thinly-veiled military Humvee with some civilian-oriented adjustments. The H2 was a proper consumer-grade SUV that was designed for civilian use from the very start. That’s why we endow the term OG on it – a term that’s not used lightly after all. This example from Selah, Washington, has done over 82,000 miles and sports a nice blue coat of paint. Inside, there’s a black leather-upholstered seven-seat passenger cabin, while a punchy 6.2-liter V8 does duty under the hood. What’s not to like?
Exploring the great outdoors is a treat and a defender has long been the perfect machine to take control of whatever is in your way. What if there was another place the defender could shine? Well, that question is answered with this 1999 Land Rover Defender 90. With a reported 407 miles on its clock, this off-road legend has been transformed with a Beach Runner-Style Conversion and looks right on coastal roads or at the beach as well.
There’s nothing quite like a classic Land Rover Defender for serious off-roading. This plucky Brit machine was conceived way back in 1948 as the Land Rover Series 1, and over several decades, received myriad upgrades and enhancements, becoming the Defender in the Nineties. Now, we’ve got a rather fine 1998 Land Rover Defender 90 Heritage Edition for sale from Oakland Park, Florida. Dressed in a nice color called Heritage Cassington Green, this 300Tdi-toting machine has been upgraded with a hybrid Billet turbocharger, Terrafirma suspension upgrades, LED headlights and custom lighting. On the inside, you’ll find Lucari Solutions custom beige upholstery, air conditioning and more. All that can be yours, and it’s got a reported 442 miles on the clock!
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