Posted by Kaegi [76.22.23.236] on Wednesday, July 08, 2015 at 11:19:37 :
In Reply to: WC 3/4 axle difference posted by sparky [76.101.239.196] on Wednesday, July 08, 2015 at 09:35:43 :
very early 3/4 tons had the smaller 8 3/4 " diff. then in late 42/early 43 or so they switched over to the more common 9 5/8" diff. for just a number of months the 9 5/8 had a bolt on cover then they started to just weld them on and never looked back. you can tell which one you have by the stud size. 8 3/4 have 3/8" studs and the 9 5/8" have 7/16" studs