[Techie79]

Had a few hours that I could spend in the garage this weekend so I started cleaning up and going through the front hub assemblies to see what needed to be replaced and also to get everything media blasted and painted. What I found is that I need to replace the obvious things such as brake shoes and rebuild the wheel cylinders but I also found that I need to replace the outer wheel bearings and the inner and outer seals. The problem that I have and hopefully someone can help me with this is that at some point before the truck was parked in 1987 the front drums were changed from the original 6 lug to 5 x 4.5 car drums. I have not been able to find any markings to help identify the parts other than the numbers on the bearings and races. Is there any other good way to Identify these?