Hello, all. I'm new here so let me start by saying that I've owned a 1970 D-100, a 1990 Dakota, and now a 1980 318 Ram.

My question pertains to the rear brake shoe sizes on the 1980 D-150. What is the most common size? I need new parking brake cables and need to know this without having to jack up the truck and pull the drum.

Thanks,
Glenn