The only comment I have is a 1/2 ton brake assembly may not be heavy enough for a 1.5 Ton Truck. I went down the path with my 1958 1.5 ton. I found some larger brakes to adapt to the original hubs. The set up I have works great.

https://www.stovebolt.com/ubbthread...8-4400-disc-brake-conversion#Post1546538


~ Craig
1958 Viking 4400
"The Book of Thor"
Read the story in the DITY
1960 Chevrolet C10
"A Family Heirloom"
Follow the story in the DITY Gallery
'59 Apache 31, 327 V8 (0.030 over), Muncie M20 4 Speed, GM 10 Bolt Rear... long term project (30 years and counting)

If you don't like driving yourTruck, you won't drive yourTruck..| Living life in the SLOW lane