The transmission in my 58 2-ton is slipping out of 2nd gear. I am looking for a replacement (assuming I have some parts worn that are not included in a master rebuild kit) My question is, does the SM420 case out of a 1/2 ton have all the mounts for the park brake setup, or was there a difference in the case used on the different tonnage trucks? (I am assuming they are all the same case, and I can just replace the rear yoke with my park brake hub and yoke and bolt the rest of the linkage up.


Mike
1955 Chevy 6400 ex-flatbed (no bed now!) sold September 2023
In the Stovebolt Gallery
1958 Chevy 6400 flatbed W/dump
In the Stovebolt Gallery
1959 Chevy Suburban Owned for almost 20 years, Daily Driver -- sold May 2016
In the Stovebolt Gallery

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