Will a 1998 Chevy camaro rear end fit on 1950 3100 pickup truck?
No, a 1998 Chevy Camaro rear end will not fit a 1950 Chevy 3100 pickup truck without significant, likely impractical, modifications. The differences in axle width, suspension mounting points, spring perches, brake systems, and overall chassis design are too vast. It would be a major custom fabrication project far beyond a simple bolt-on swap.