in three places, than transplant two fingers from my good left hand to the right hand to change fuel filters on my 98 12v or is there any easy way. Had the truck two days and my wife and I were stuck on the freeway after I hit the running lite switch but actually was the spare tank which I had taken off the day before. Opps. Had to pull out the owners manual and prime it pushing the little bulb to get it started again. So far my diesel experience is not so good.