U Joint part #

[Kocher93]

I've been searching for about 2 days trying to find this out. I got a 89 K5 stock drivetrain going over to a 14 bolt rear. I need the part number for a 1310? to 1350 U joint. I've been looking and all I've been finding are U joints with external snap rings and I've been going around and around the same threads. Both my driveshaft and yoke have internal clips. Thanks in advance.

 

[Heavyleft]

If Im not mistaking is part #436 (1310 to 1350). I just replaced mine two weeks ago and Im pretty sure that's the part I got for it.

part #433 is for S44 to 1350 (standard 10 bolt driveshaft to 14 bolt yoke)

 

[Kocher93]

I looked those up and I couldn't come up with anything. Every S44 to 1350 or 1310 to 1350 u joint ive seen has outside snap rings on atleast 1 of the cross. I saw the u joint like 6 months ago and I should have just bought it.

Edit: Sorry, found it and ordered it, thank you.

 

[78SWB]

For future reference

Napa part #
(1330)10b -(1350)14b = #447
(1310)12b -(1350)14b = #348

 

[paratrooper307]

Glad you found it. I got a Moog unit from summit, I believe it was also listed under part number 447.

 

[Heavyleft]

Yup, my mistake...it was 348.

 

[Kocher93]

I looked at moogs and all they had were external snap rings, Neapco made on thats all 4 internal Saginaw 44 to 1350. I hope it lasts till I get 1410 on both ends.

 

[big reaper]

ok just to be sure. when going from a 10 bolt to a 14bolt i need #447. im ordering tonite so needed to verify.

 

[thearborbarber]

ok just to be sure. when going from a 10 bolt to a 14bolt i need #447. im ordering tonite so needed to verify.

That's the one.

 

[Kocher93]

http://www.actionmachineinc.com/1350tosaginawgreasableu-joint.aspx I went with this one for the internal snap rings, all I saw was external on the others. I could have sworn the 447 was 1330 to 1350