This will sound silly to most of you guys, but here goes. I have a 1998 Ram 1500, 5.2, 2whl dr, automatic trans. that is giving me fits. How do I know what trans this is? The truck has 16000 on the clock. I had the trans rebuilt about a year ago, now its doing the same thing, not shifting between 1 and 2nd until you get the revs up high, and then some times it won't downshift back to 1st when your in slow moving traffic. The fellow who rebuilt the transmission has a good reputation and has done work for me in the past with good results. We live in BFE so I don't have a lot of shops to choose from. Thanks for listening.