
- Seller: Christopher B (Contact)
- Location: New Durham, New Hampshire
- Mileage: 44,000 Shown
- Chassis #: CE431P104914
- Title Status: Clean
- Engine: Small Block V8
- Transmission: Manual
Not every classic truck fits neatly into a category, and this 1971 Chevrolet C40 is a good example of that. Listed as a Barn Finds Exclusive out of New Durham, this one stands out as a pickup conversion built from a medium-duty platform, showing just 44,000 original miles according to the seller. It’s not your typical half-ton cruiser, and that alone makes it worth a closer look for anyone who likes something a little different.
The seller explains that they purchased the truck as a partially completed project, have taken it further along, and are now ready to pass it on. As it sits today, it’s described as a running and driving truck, which is always a key detail when dealing with something that started as a project. That suggests much of the foundational work has already been completed, though there may still be room for finishing touches depending on the next owner’s plans.

Power comes from a small block engine, paired with a manual transmission. The listing notes a few updates under the hood, including swapping out the original two-barrel carburetor for a Holley 600 cfm unit, along with a new intake and HEI ignition. Those are common upgrades aimed at improving drivability and reliability, especially on older setups that may have sat or needed attention.
The brake system has also been rebuilt, which is another important point given the size and intended use of a C40 platform. Trucks like this were originally designed for heavier-duty work, so having the braking system addressed is something most buyers will appreciate.

Beyond that, the seller mentions 22.5-inch Alcoa wheels with adapters, which adds to the truck’s presence and likely contributes to its distinctive look. Inside, a “very nice” bench seat has been installed, giving the cabin a more finished feel compared to many work-based builds that are left more utilitarian.
As for functionality, the seller states that everything works except the turn signals. That kind of detail is helpful, as it gives a clear picture of where things stand without overpromising.

This isn’t a factory-original configuration, and it’s not trying to be. Instead, it feels like a personalized build that blends medium-duty hardware with pickup styling. For someone who wants a truck that stands apart from the usual C10 or K-series crowd, this could be an interesting direction to explore.

With the heavy lifting already done and the truck said to be roadworthy, the next owner gets to decide how far to take it. Keep it as a unique cruiser, refine the details, or push the build even further?








This could be an interesting build, with a custom flareside tubbed out bed…Big Jim indeed.
Outrageous and cool truck-could’ve been a grandparent to a Kodiak.
To which the new buyer might consider locating the bed from a Kodiak and using it instead! Finding more interesting stuff all the time, Elizabeth 😁👍🏻
GLWTA