Jeff, Looks like you have a bummer there plus you must live in the "Rust Belt" where salt is commonly placed on roads. I have both the 93 2500 Dodge and a 2002 Chrysler mini-van and no work has been done on either of them other than oil changes and in the case of the Cummins, I have adjusted the valves two times. Yes indeedy, you have to check the valves (mechanical lifters) every 35,000 miles. Your truck must have been assembled in Detroit on Monday instead of in Mexico like mine was. Maybe I better look in Google as you suggest and see if the front end is going to stay put! Thanks for the tip.. Oh, the Dodge/Cummins has only 87,000 miles on it as it is mostly used in towing our 32 foot camper (caravan), but I have read of one which has over one and three quarters of a million miles on it. Jesse MODEL ENGINEERING DISCUSSION LIST. To UNSUBSCRIBE from this list, send a blank email to, modeleng-request@xxxxxxxxxxxxx with the word "unsubscribe" in the subject line.