As prices of classic cars continue to rise, many people have turned to classic trucks as a fun and affordable way to participate in the “old car” hobby. Recently, the Squarebody (also commonly written as Square Body) has increased in popularity due to their simplicity, availability, and ease of sourcing parts. From 1973 through 1987 the C and K series trucks from Chevy and GMC had millions of examples produced, and this 1-of-2,500 special-edition 1975 GMC Gentleman Jim version appears to be in excellent condition. It’s currently for sale in Federal Way, WA and can be found with an asking price of $15,900 here on craigslist. Thanks to Barn Finds fan Matt H. for the tip!

Called the Squarebody for obvious reasons, the introduction of Chevy and GMC’s new truck line in 1973 had a vastly different look that set them apart from pretty much anything else on the road. The design was simple and clean, and accentuated their capability as trucks. They could be specified in basic, bare-bones versions as a work truck as well as loaded with conveniences to make them comfortable as daily drivers. This specific one features full gauges with tachometer, buckets seats with console, and upgraded door panels and trim. It appears that the door panels and seats are aftermarket and/or customized, but they do match the theme with the stitching. The interior in general looks great, with potentially newer carpet and some chrome bezels on the dash, as well as some extra speakers added with a newer head unit. Overall, it should be a comfortable place to spend some time.

The seller doesn’t give specifics on the drivetrain, other than saying it has been rebuilt and has only 47,000 miles on it (whether that was before or after the rebuild, we don’t know). However, I’d bet it’s the very common setup of the 350 cubic inch small-block engine with the TH350 3-speed automatic transmission. The engine bay looks to be very clean, and the bright red paint on the engine could confirm the claim of a rebuild. However, the A/C compressor appears to be missing in the photos, so that would be something for potential buyers to look into.

The exterior of this Gentleman Jim looks fantastic. The factory-style gold and black is a very unique color combo that works well, and it would be even better if this truck still had the color-coordinated wheels that it had when it rolled off the assembly line. The decals, extra chrome trim and bumpers, and side bed rails really do set this truck apart. Also, notice the cab lights, you don’t see those often any more! Overall, this is an attractive and solid truck. There are definitely some custom touches that still fit the character of the Gentleman Jim, but might hurt its value if people prefer it to be factory correct. What’s your opinion?