I have a CPP crossmember welded to my 54 3600. I had to trim a little more of the lower frame flange than I'd like. I don't know if that's the difference between the 1/2 and 3/4 ton or if it's normal. It fits well though.

1954 3600 Chevy Truck
"The Fake Truck"
In the Stovebolt Gallery
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