[JustJCarr73]

97 Chevy k1500 old body style 160,000 miles

Third replacement transmission, about 2-3 years old
Only notable problem with my truck is that it needs 2 new catalytic converters
All of my fluids are at the appropriate levels, just to let you know.


I was driving along and my transmission had the inability to shift for some reason unknown to me. I would have to let off of the gas, feel a bump as it shifte and then reapply gas. I have a rudimentry knowledge of transmissions and the only thing that comes to my mind is possibly somethign with the ECU missing shift points or the rev limtiter?

Any help would be greatly appreciated, thanks


JCarr