I am lucky to have not just one project but three,1949 P17 Plymouth, 1947 P15 and a 1948 1/2 ton Dodge Pilot House 5 window. The truck was going to be moth balled until a friend from the other forum was kind enough to part with the complete running gear from his 52 3/4 ton.
The 48 needs king pins and springs, has a three speed, the previous owner put a late model rear end with 290ish gears, which are way to hig.
My Plans are to use the 3/4 parts
1. Replace the front axle, I assume the 3/4 has larger drums and brakes and I will need to use the 1/2 ton peices
2. Front Springs, are they the same width and length, I am sure they are much stiffer
3. Install the the 4 speed in it, vs placing the rear end (gears) Anything thisng special to know about. Is the 4 speed clutch bigger than the 1/2
Any other tips for this swap would be appreciated.