On a 93 or 94 truck do you have to pull the cam to change timing seal and or crank seal?

 

Not at all. All 12v motors are the same. Pull the gear cover, change the crank seal and gear cover gasket and put the cover back on. I think the most time consuming part about it is pulling the fan and vibration damper in order to remove the gear cover. In my opinion, a KDP job could easily be done within 3 hours at most. After you've done it once, of course.

 

Hey,thanks a bunch. Got a 94 with 380,000 that is leaking oil pretty bad in front.