View Full Version : Corp10 to D44 - ujoint size

04-15-2006, 01:31 AM
Hey, I was throwing my new front Dana 44 in the blazer today, and I noticed that the pinon coupler is different from the old corp 10 - ujoint is slightly smaller. What's the word on that? is there an alternate ujoint I can get that will fit properly?

04-15-2006, 09:05 AM
you can buy a conversion type u-joint with different size ends. you just have to know the exact measurements.

04-15-2006, 09:43 AM
yep ...or change yolks ....spend some time at the weckers bigger is allways better and stay away from conversion joints cause there twice as much ...[cheers]

04-15-2006, 11:20 AM
Well, I have my old one still, will the yolk from the corp 10 work on the d44? That way I wont have to buy anything, heh.

04-15-2006, 07:28 PM
can't swap yokes from 10bolt to 44 . and i never herd of a different size fron u joint for a chev

04-15-2006, 07:33 PM
well if that is the case then the caps are different sizes.

04-20-2006, 04:16 PM
Anyone else have any first hand knowledge of this issue?

04-20-2006, 04:18 PM
goto lordco, find someone who knows what they're talking about. look thru the book and find the size for the d44 u-joint, then find the size of the 10 bolt u-joint. Then go look up the combo joints and see which one has the right ends

In The Zone
04-20-2006, 05:00 PM
just measure your cup size and width then look through the book yourself...

i had to do it when i swaped the d60 in to my 97 ford

as well as when i put the d44 in the BII

ended up replacing the yokes so i can run a conventional 1350 ujoint

easier to get replacments..

most peeps at lordco dont have a clue when it comes to combo joints.....

04-20-2006, 06:26 PM
Dude, most people at lordco don't know what a fucking stover nut is.

04-20-2006, 06:32 PM
Dude they were the same on my truck u sure it dont fit, try getting a new 10 u joint and see, just ask for one fomr a D44

04-20-2006, 08:44 PM
I haven't actually pushed them together, but the CAPS (the little bracket you bolt in to hold the joint in place) are different.

04-20-2006, 09:03 PM
weird man, i had no troubles wiht mine.

one would think u could just change the slip to the proper size

04-21-2006, 08:08 AM
The slip? Y'mean the end of the yoke? I've never really worked on a diff before, so I don't really know what would be involved in such a task.

In The Zone
04-21-2006, 08:19 AM
he means the slip yoke end of the driveshaft..... then u can match it to the yoke presently on your diff...

as for the (caps) they are straps and are shit seriously think about changing the diff yoke to a ubolt style or a flange style and just leave the slipyoke alone...

04-21-2006, 09:21 AM
bring it by and i'll getter workin for ya

04-24-2006, 10:36 PM
Ok, as I get further along i'll see what happens, yer in mission so that'll be handy. I gotta swap out the rear and whatnot first.