🚙 1978 Chevrolet K10 SWB 4X4 Pickup
VIN: CKL148J123682
Mileage: 55,276 (actual mileage unverifiable)
Color: Code 71 Red Metallic
Engine: 350 V8 | Transmission: 4-Speed Manual
Location: Sherman, Texas
🛠 A Legend from the Square Body Era
In the heart of America’s golden era of pickups, the 1978 Chevrolet K10 stood tall—literally and figuratively. Part of the legendary “square body” generation (1973–1987), this K10 featured a sharper, bolder design language that resonated with working folks and off-road enthusiasts alike. Known for its durable full-time four-wheel drive systems and a rock-solid chassis, the K10 quickly became a go-to truck for those who wanted utility and presence in one clean package.
This particular '78 model, a short wheelbase 4X4 (SWB 4WD), represents a prime specimen of that enduring spirit—with tasteful upgrades, sharp styling, and that unmistakable V8 soundtrack.
🔧 Under the Hood
Powering this K10 is a strong-running 350 cubic-inch V8, topped with an Edelbrock aluminum intake and Holley carburetor, breathing freely through headers and dual Flowmaster mufflers for a signature rumble. While the engine isn’t verified as numbers-matching, the block casting number 3970010 confirms its vintage-correct Chevy small-block roots. Mated to a rugged 4-speed manual transmission, the setup delivers old-school mechanical engagement and excellent torque response—especially in the low gears.
A 12-bolt rear end, Warn manual locking hubs, and a steering stabilizer work together to provide confidence on the trail and comfort on the highway. Rancho shocks, a front sway bar, and oversized MasterCraft Courser MXT 33x12.50R15 tires give this truck a lifted, ready-for-adventure stance, with all systems dialed in for everyday drivability.
❄️ Cool Comfort & Classic Functionality
Originally a heat-only truck, this K10 has been upgraded with an aftermarket air conditioning system featuring a Sanden-style compressor, offering reliable cold air for modern comfort. Inside, a red bench seat interior anchors the classic truck feel, complemented by manual windows and locks for that true vintage vibe. Though showing signs of aging, the interior has charm, including a Kenwood KMMX704 Bluetooth stereo system and 6x9 door speakers for your favorite road tunes.
The newer carpet is a nice touch, and small details—like the original gauge bezel and door panels—maintain the truck’s nostalgic character. The speedometer reads about 5 MPH slow, and the steering wheel sits slightly off-center, but these quirks are part of the vintage driving experience.
🛻 Exterior Appeal
Wearing its original Code 71 Red Metallic color, this truck has been repainted and still shows well despite a few minor cosmetic quirks. It rides on factory 15-inch rally wheels, and the body boasts classic touches like body side trim, wheel lip moldings, and tinted windows. The spray-in bed liner protects the bed for hauling or weekend projects, and dual fuel tanks offer extended range for road trips or trails.
Though the truck shows some aging and surface corrosion underneath, it's described as very solid overall, with notable originality intact—a hallmark of well-preserved square-body survivors.
🏁 Road Manners & Performance
As noted by the PC Classic Cars team, this short-bed 4X4 “drives very nice for a lifted truck.” It tracks straight, with minimal play in the steering, and offers a comfortable ride despite its off-road-ready suspension. On the highway, it cruises happily at 65 MPH, and its low-gear torque makes it especially satisfying for in-town use or trail work.
From the dual exhaust growl to the surefooted four-wheel drive capability, this K10 brings vintage muscle to the off-road world with style and substance.
🏆 A True Square-Body Time Capsule
This 1978 Chevrolet K10 SWB 4X4 embodies the essence of what made these trucks iconic. With its rugged stance, tasteful upgrades, and rock-solid performance, it serves as a rolling tribute to an era where trucks were built to last and meant to be driven hard. From the Edelbrock and Holley setup under the hood to the aftermarket A/C and Bluetooth sound system, it blends old and new in just the right ways.
🔧 From the Team at PC Classic Cars
At PC Classic Cars in Sherman, Texas, we take pride in showcasing timeless classics like this K10. Each vehicle we feature is a reflection of our dedication to preserving automotive history and passion for craftsmanship. Whether it’s a rare survivor or a tastefully modified gem, every classic has a story—and we’re honored to help tell it.