Hy all....
after i was able to get some miles on my truck this year....i had to recognize that i have a Kind of Vibration of the drivetrain at around 60 mph ....
Also i have a leaking rearshaft seal....
So therefore i have dissambled the driveshaft today....
Next week i will bring the driveshaft to a shop for balancing..
Also i checked the Output shaft of the 4l60e.... pls have a look at the Video:
https://www.youtube.com/watch?v=BY7R...ature=youtu.be
Do u think the Play / movement of the shaft is normal ??
thanks a lot and i wish a happy Christmas time !!
CU
Achim