what year truck are you working on and what bore cylinder? Both Rock Auto and Napa have them for my 1958 6400. Mine were 1 1/2" cylinder bore, UP147 from Napa and WK147 from Rock Auto.


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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