Forgot to mention, if you want a wealth of information about your truck, use the GM Heritage pages. Here's the 211 pages for yours:

https://www.gmheritagecenter.com/do...ucks/1955-Chevrolet-Truck-2nd-Series.pdf

Last edited by Jon G; 09/20/2021 2:58 PM.

~ Jon
1952 1/2 ton with 1959 235 | T5 with 3.07 rear end