so i was poking around under the truck last month and noticed that my front axle, u-joints, and ball joints, are getting pretty worn (especially the front axle bearings, about !/32" play) i was wondering if anyone could tell me wear to find the axle # so i can get parts or, better yet NAPA parts # ? thanks guys

Hope this helps answer your questions: http://dodgeram.org/tech/specs/Ramspecs.htm

yes i think that did help i assume i'm looking at the (89-93) 250HD diesel section for my specs, just too make sure