The transmission for GMC and Chevy are the same.

As stated above, the u-joint ball needs about a pint of gear oil. It is often forgotten......

Question: If you drive over 45 to 55 does the noise go away or get louder???


SWEET
Sergeant At Arms: Old Dominion Stovebolt Society
BUNS?!?!?!Where we're going, we don't need no buns.....
1950 GMC 450
1951 Chevy 1/2-Ton
The GreenMachine
In the Stovebolt Gallery