It's a 3/4 ton. 125.5 WB.
I pulled an entire wheelbarrow full of pack rat nest out from under the seat and there's a birds nest in the area around the windshield wiper. The seat frames are in great shape and the fuel tank is very nice. Its not rusted through except a little on the door skins and in the front of the cab under the fenders. I'll definately be posting photos of its progress.

I'm not sure what plant it was built in, but I'm sure the engine's a 235.

J lucas, I love that Chevrolet Grille. Thats the grille I want.