Conversion u-joints

[Muddytazz]

I've done the searching and done some asking and have come up with different responses and answers. So I'm asking people who have done the swap. My old 75 burb was easy.

This time I'm swapping out the stock 1988 front and rear 10 bolts for 1974 D44/14ff. I'm needing to know which rear conversion joint to use and what does the front take?

 

[Chaddy]

the rear will need either a 1350 yoke swapped onto the drive shaft or get the napa s44 joint. The front is a standard 1310----same joint----

 

[mrk5]

I concur, the front is the same. The rear will need 1350 driveshaft or 1350-S44 conversion joint. Assuming the '88 is an auto tranny.

 

[Muddytazz]

I'm just wanting to know the part number for the stock 1/2ton driveshaft yoke to 14ff yoke. Yes it has the stock 700r4/208.

 

[MTBLAZER89]

Napa 447 or 240-0447 is the new Napa part number.