I did on a 47 and a 48. I did not actually do the work. I bought the parts and took it all in to a rear end shop. Stinky, dirty, nasty job that requires bigger tools than I have. Let others do what they do and I do what I do. Works well for me. The change is worth it and it is also a very good time to change the bearings and seals.


1947.2 GMC 1/2T SWB panel
1947.2 GMC 1/2T long bed
1948 GMC 1/2T short bed