here the story...
I have a 96 sierra 1500 4x4 , after replacing the 4l60 with A G.M crate rebuild 4l60.
I swap the 305 for a fresher 350 from a 96- 2500 4x4 parts truck. that I bought with the whole power train.
took the truck on a hunting trip to have a trans line let go and take out the...