yes there is kit sold by "Chevys Of The 40s" to put that running gear in old chevys but most are for 47-53 style but I dont see why it wouldnot work for you, expt for mabe rear track width?
the front end would be the easy part but you would have to build hole new frame for rear of truck


Luke Dahlin

1946 Chevy 2 ton
1966 Chevy 2 ton
1969 Chevy 3/4 ton 4wd
http://www.stovebolt.com/gallery/dahlin_luke_1969.html]1969 Chevy 3/4 ton 4x4