Transmission issues

Hello, Is this exactly the same as before you changed the transmission? Sounds like there may be an issue with the torque converter, but scan it for codes first, post what you get back, and I'll try to get you in the right direction. Fair warning, this will probably need diagnostics with professional scanning equipment..

Any ratcheting noise when shifting back into park? .. Will the truck still roll - even though it's in park? Shift T-case to 4wd mode > Truck move in gear then? .. Fluid level correct?