I also am looking for a ONE axle set of spacers (2 thin, 2 thick) to go along with my 1 axle set, I plan to use these with 1400s on the 819 after it gets the air brake, power divider, locking axles, 5.53 rears.
Jeff correct me if I am wrong, I believe that the ONLY trucks that had the "long" non spacer axles was the VERY EARLY 39 series bridge trucks that was gassers also the Honest John mobile missile launcher had wide axles, there are a few other special purpose 39 series that also had the wide axle. These wide axles were NOT special military wide axles, they were standard Timkin/rockwell axles that was available in many widths and configurations.