1968 GMC C10 Stepside Restomod for Sale in Twin Falls, ID

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Asking $110,000

Drive Type

RWD

Transmission

T56 Magnum 6-Speed Manual 

Engine

LS6 5.7 Liter V8 

Mileage

1,219

VIN #

CS10CPB28732

‍ ‍This 1968 GMC C10 is a frame-off restomod built to pair the looks of a first-year long-hood GMC with the drivetrain of a modern performance car. Finished in Destroyer Grey over a grey interior, it rides on a short stepside bed and sits low over staggered polished wheels, and it has covered just 1,219 miles since the build was completed.

The heart of it is a 5.7-liter LS6 V8, the aluminum small-block GM developed for the C5 Corvette Z06, here fitted with forced induction and a front-mounted air-to-air intercooler. Power runs through a Tremec T56 Magnum six-speed manual, the gold-standard transmission for a build like this, sending it all to the rear wheels through a setup that turns a 1968 half-ton into something genuinely quick.

The details carry the same intent as the powertrain. A polished engine bay, smooth firewall, and tucked wiring show a build that was finished properly rather than thrown together. Chrome bumpers and the original GMC grille and quad headlights keep the classic face intact, while large polished wheels wrapped in modern Falken rubber and an upgraded four-wheel disc brake setup bring the chassis up to the engine's level.

Trucks like this rarely surface in Southern Idaho, and almost never in this condition. For a buyer who wants the presence of a classic GMC with the drivability, braking, and power of a current build, this C10 is a turnkey, low-mileage example ready to enjoy.

Interested? Let’s talk.

    • Engine

      • Base engine: 5.7L LS6 V8 (GM Gen III aluminum small-block)

      • Induction: Forced induction with front-mount air-to-air intercooler.

      • Horsepower: 385–405

      • Configuration: V8, overhead valve

      Transmission and drivetrain

      • Transmission: Tremec T56 Magnum 6-speed manual

      • Drivetrain: Rear-wheel drive

    • Chassis, brakes, and wheels

      • Brakes: Four-wheel disc, drilled and slotted rotors

      • Wheels: Staggered polished multi-spoke (REV-style)

      • Tires: Falken FK460 A/S

      • Stance: Lowered

      Body

      • Doors: 2

      • Bed: Stepside (fenderside) short bed

      • Trim: Chrome front and rear bumpers, GMC grille with quad headlights

  • Is this a numbers-matching original truck? No, and that's by design. This is a restomod, meaning the classic 1968 GMC body and looks are combined with a modern drivetrain, brakes, and chassis upgrades. Buyers in this market generally prize a well-executed build over originality.

    What engine is in it? A 5.7-liter LS6 V8, the aluminum small-block from the C5 Corvette Z06, here running forced induction with a front-mount intercooler.

    Why does it only have 1,219 miles? That's the mileage accumulated since the build was completed. On a freshly finished restomod, low miles reflect a truck that has been shown and lightly driven rather than used hard.

    Does it have a manual transmission? Yes, a Tremec T56 Magnum six-speed manual, widely considered the best transmission choice for a high-power LS build.

    Can Limited Auto Group service this truck after purchase? Yes. Our shop on Kimberly Road is equipped to maintain modern LS drivetrains and performance builds, so the truck has expert support close to home.

What Our Clients Say

Why Buy from Limited Auto

For decades, owning a luxury or European vehicle in Southern Idaho meant accepting a tradeoff: either drive hours to Boise or Salt Lake City for qualified service, or settle for a general shop that didn't truly understand your car. Limited Auto Group exists to end that tradeoff.

Every vehicle in our inventory is fully inspected and serviced in-house before listing — by technicians trained specifically on European and exotic platforms, using the same factory-level diagnostic software as the dealerships. We use only genuine OEM parts and high-grade European fluids, because the right service is what protects your investment.

When you buy from us, you're also gaining a local service home for the life of your car. Routine maintenance, performance tuning, detailing, wheels and tires — it all happens at our facility on Kimberly Road, just minutes from anywhere in the Magic Valley. No appointments months out, no shipping your car across state lines, no compromises. Just the car you want, properly cared for, close to home.

Luxury Auto Sales & European Auto Repair Near Me

Luxury cars parked indoors, including a white McLaren, black Bentley, silver Maserati, red sports car, gray Porsche, blue Range Rover, and black classic Land Rover with tires stacked in the background.
Luxury cars parked indoors, including a white McLaren, black Bentley, silver Maserati, red sports car, gray Porsche, blue Range Rover, and black classic Land Rover with tires stacked in the background.

Located at 2469 Kimberly Rd in Twin Falls, Limited Auto Group is the Magic Valley’s exclusive destination for premium European car sales, consignment, and specialized repair. You no longer need to drive to Boise or Salt Lake City to find expert, factory-level service for your luxury vehicle. From custom performance tuning to routine maintenance, our certified technicians proudly serve clients across the following Southern Idaho communities:

  • Twin Falls, ID

  • Kimberly, ID

  • Jerome, ID

  • Filer, ID

  • Castleford, ID

  • Hazelton, ID

  • Shoshone, ID

  • Gooding, ID

  • Buhl, ID

  • Hansen, ID

  • Wendell, ID

  • Eden, ID

  • Burley, ID

  • Rupert, ID

  • Heyburn, ID

  • Declo, ID