Hello.
I have a year 2000 savana 2500 van engine 5.0 with 200.000 miles on it,my problem started as a kind of slip/ vibration driving on D at a sustained speed and the vibration disapeared as I accelerated or decelerated,as a precaution I changed the two u joints and the problem still there,today I went under the van and discover that the yoke that grabs the u joint on the transmision side has enough play as for me to move it up and down with my hand.My question is ,do you think is the yoke that needs replacement or there is a bearing or something inside the transmision that needs to be fixed(in thatcase by a shop)?
Thanks for your answer
Optional Information:
2000 GMC savana 5.0