differential u-joint

[bronconator]

i have an 89 bronco. 5.8l v8, automatic tranny with a 1356 transfer case. i had a 8.8 rear axle in and just about finished up with swapping out the 8.8 to a 77 E150 9" axle. my question is what size ****** is on the 9" and what size is on the drive shaft. i'm pretty sure the axle is a 1310 and driveshaft is a 1330. i'm not positive or even have a clue how to figure that out. i need to know asap in order to get a new ******. well, i guess then i only need to know the size of the driveshaft yoke.

thanks in advance,

jake

 

[Krafty]

have you tried getting the parts guy to look up the sizes for both the 89 bronco and the 77 E 150? then he can tell you what the difference is if there is one and then get a conversion ujoint that will fit both sizes. thats what I had to do with my tbird. the 79 bird 9" rear with the 73 mustang driveshaft. the difference was enough that napa didn't carry the ujoint I needed. Carquest down the street had one on the shelf.

 

[wileec]

Those bastard ujoints (yes that is what they all called) are about twice the price of regular ones. I also managed to break the 1310 section twice last year. Looked like this



Needless to say I would stay away from them. Just got this a week ago :wub:



All 1350s /emoticons/[email protected] 2x" width="20" height="20" />