[OrrieG]

Welcome to the board! You might check with Stovebolt.com they are stock truck orientated and probably have a tech section on IDing your truck and basics wheelbase, etc. information. A factory assembly manual will have detailed dimensions of everything, crossmember locations, cab mounts, spring shackles, etc. so you can compare between models and the S10. Also, I would get more catalogs than LMC, especially for body parts, seems to be problems with fit of the stuff they are supplying.