The 1972 Chevrolet K10 Cheyenne remains a high-water mark for American pickup design, representing the final year of the beloved Action Line series. While original survivors are prized, this specific truck has been reimagined as a modern performance machine following a 2016 refurbishment. It seamlessly blends the iconic red and white aesthetic of the seventies with the raw reliability of a contemporary LS swap. Every corner of this build reflects a desire for increased capability, from the lifted stance to the tech-heavy cabin. It stands as a testament to the enduring appeal of the K10 platform when matched with modern engineering. This truck is not just a showpiece but a fully realized vision of what a classic 4×4 can become.
Exterior Restoration and Utility Upgrades
During its transformation, the cab and bed were separated from the frame to ensure a thorough repainted finish. The classic two-tone red and white scheme is protected by a professional ceramic coating for long-lasting gloss. Practicality meets style with the addition of AMP Research power running boards that feature integrated LED lighting for night access. The bed is equally prepared for work or show, featuring a durable spray-on liner and a diamond-plate toolbox. Chrome trim and Cheyenne badging remain as nods to the truck’s original heritage. These updates ensure the vehicle retains its vintage charm while providing the conveniences expected in a modern custom build.
Chassis Engineering and Wheel Package
This 1972 Chevrolet K10 Cheyenne sits high on a 4-inch suspension lift, giving it a commanding presence on the road. Fox 2.0 remote-reservoir shocks manage the ride quality, paired with neoprene bushings for better durability and road feel. The truck makes a bold statement with 22-inch American Force wheels wrapped in 35-inch Toyo M/T Open Country tires. To handle the increased rotating mass, the owner installed a hydroboosted four-wheel disc brake system. This mechanical setup provides significantly more stopping power than the original factory drums. The combination of high-end suspension and heavy-duty wheels makes this K10 a formidable presence in any environment.
Bespoke Interior and Modern Climate Control
The interior of this K10 is a far cry from its utilitarian roots, featuring seats sourced from a 2014 Chevrolet pickup. These modern buckets are upholstered in premium brown leather with distinctive alligator skin inserts. Vintage Air climate control ensures the cabin remains comfortable regardless of the weather outside. For the driver, Dakota Digital gauges provide precise readouts while maintaining a clean, integrated look behind the wood-rimmed steering wheel. Audio is handled by a retro-style head unit paired with a high-performance Scar Audio sound system. These upgrades create a luxury environment that rivals contemporary premium trucks while retaining the classic greenhouse feel of the 1972 cab.
LS3 V8 Engine and Drivetrain Performance
Under the hood lies a 6.2-liter LS3 V8 engine, a powerhouse known for its impressive output and aftermarket support. This engine is fitted with a BTR stage 2 camshaft and a Holley Sniper intake manifold for improved airflow. Fuel and ignition are managed by a Holley Terminator X Max ECU, while a 102mm throttle body provides sharp response. The V8 breathes through a dual exhaust system equipped with stainless Flowmaster mufflers and a crossover pipe for a balanced tone. Power is delivered through a 4L65E four-speed automatic transmission to a GM 12-bolt limited-slip rear differential. This rear axle features a 4.11:1 gear ratio, optimized for the larger 35-inch tires and high-torque output of the LS3.
Technical Summary and Capability
The 1972 Chevrolet K10 Cheyenne operates as a high-performance cruiser, currently focused on its rear-wheel-drive capabilities. While it features a dual-range transfer case, the front differential requires re-gearing to match the 4.11:1 rear set for full 4×4 functionality. The cooling system is equally robust, utilizing an aluminum radiator and dual electric fans to manage the 6.2-liter V8’s heat. Every mechanical choice, from the Dirty Dingo crossmember to the Detroit Trutrac differential, highlights a commitment to quality. It offers the perfect platform for a driver seeking the soul of a classic Chevy with the heart of a modern Corvette.
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Source: bringatrailer.com
