Quote:
Originally Posted by Greasey Harley
...but my drive shaft does have a slip yolk on the rear section. what would be the advantage of a slip yolk on the front shaft?
Were SWB AT trucks 1 piece driveline or 2 piece?
Did trucks with 2 piece drive lines have slip yolks on the front shaft as well as the rear?
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I can't tell you why GM didn't put any slip joints between the transmission and the carrier bearing, my guess is there must be a downside side to that.
Only one point of length adjustment is needed for our trucks.
The photos are of the stock driveline from my 67 C10 Burban that was a Th400 from the factory. It has no slip joints, the rubber mounted carrier bearing, ad the long Th400 yoke. Typical 1/2 ton coil spring long bed automatic truck stuff.
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Thanks to Bob and Jeanie and everyone else at Superior Performance for all their great help.

RIP Bob Parks.
1967 Burban (the WMB),1988 S10 Blazer (the Stink10 II),1969 GTO (the Goat), 1970 Javelin, 1952 F2 Ford OHC six 4X4, 29 Model A, 72 Firebird (the DBP Bird). 85 Alfa Romeo
If it breaks I didn't want it in the first place
The WMB repair thread
http://67-72chevytrucks.com/vboard/s...d.php?t=698377