Conversion U Joint

[K588]

I searched and believe I found the info but just wanted to double check. I swapped a '75 3/4T 14BFF into an '88 K5 are these the correct part #'s for the conversion Ujoint I believe it is a 1310-1350. Thanks.

NAPA # 447
NEAPCO # 2-1153
Spicer # 5-1153X

 

[munepit]

Yep, get the Napa 447.

 

[6.2Blazer]

I used the NAPA 447 version on my '90 when going from the stock 10-bolt to the 1350 14FF. However it's not a 1310 on the 10-bolt, but rather a 3R/S44. This is basically the same size as a Spicer 1330 but has internal snaprings instead of external.

 

[K588]

Thanks for the info Ive dealt with 1310's on other vechicles and thought it looked a little bigger, the internal snap rings threw me off too..thinking it was a 1310. Got it installed today and the 447 worked perfect.

 

[munepit]

Right on.

 

[hogdoc]

Holy crap first time the search function actually worked!!!

Needed the joint number so I can get my 14 FF in soon, thanks.