View Single Post
Old 05-15-2013, 05:41 AM   #8
TBONE1964
Cluster King
 
TBONE1964's Avatar
 
Join Date: Nov 2012
Location: Junction City, OR
Posts: 5,263
Re: u joints for my 72

The following are the correct u joint part numbers for spicer u joints available for the drive shaft in your truck.

5 - 153X if it has 1.063" cups and outside snap rings (more common for 350 turbo trans in 1/2 ton)

5 - 178X if it has 1.188" cups and outside snap rings ( more common with 400 turbo trans in 1/2 ton)

5 - 3147X if it has inside snap rings. (more common in 3/4 ton)
TBONE1964 is offline   Reply With Quote