Modified XJ Cherokee Tech XJ (84-01)
All modified tech questions. If it modifies your XJ beyond stock parts ask it here.
Sponsored by:
Sponsored by:

Excited... Dana 30 HP and Dana 44 Install Advice Please

Thread Tools
 
Search this Thread
 
Old 10-28-2018, 03:56 PM
  #1  
Seasoned Member
Thread Starter
 
Rlmx's Avatar
 
Join Date: Oct 2017
Location: NW OH
Posts: 324
Received 14 Likes on 13 Posts
Year: 1991
Model: Cherokee (XJ)
Engine: 4.0L L6 OHV 12V
Default Excited... Dana 30 HP and Dana 44 Install Advice Please

After months of reading forum posts (thank you!), taking in Bleepin' Jeep and NickInTime videos (the man, the myth, and the legend actually answered a question that I posted to his YouTube channel), scouring for parts, and parting with money, I am on the verge of installing a 96' Dana 30 HP and 88' Dana 44 into my 91' XJ.

Kind of going all out. Disk brake conversion. Truetrac in the rear. Many variables changing at once. (Not doing the SYE yet). Thinking that I may be in for many problems if things are managed right.

Still having a hard time trying to find a solution for the drive shaft (bonus points if you know what the "drive shaft" is actually named in the official Jeep parts catalog. It took me several minutes to find it!)

Any advice on the installs? Please!

Also, I will now have a pair of 91' 3.07 axle housing/diffs on hand, 30 front, 35 rear. It seems like the scrap yard is the next step for those? Also have a LSD carrier for the Dana 44. Thoughts on the next step for that?
Old 10-28-2018, 05:10 PM
  #2  
CF Veteran
 
4.3L XJ's Avatar
 
Join Date: Aug 2008
Location: Chico, CA
Posts: 6,554
Received 482 Likes on 413 Posts
Year: 1986
Model: Cherokee
Engine: 4.3L with headers and full 3" exhaust system
Default

OK, I will tak on that challenge. You can use your current drive shaft. However the U joint may not match up. I am not sure if the Jeep D44 has a 1330 U joint, but my son's TJ does. All you have to do is get a 1330/1310 adapter U joint and you will be good to go. NAPA or a driveline shop will be able to hook you up. The pinion lengths are the same, so change that U joint and you will be good to go
Old 10-28-2018, 07:41 PM
  #3  
Seasoned Member
Thread Starter
 
Rlmx's Avatar
 
Join Date: Oct 2017
Location: NW OH
Posts: 324
Received 14 Likes on 13 Posts
Year: 1991
Model: Cherokee (XJ)
Engine: 4.0L L6 OHV 12V
Default

Originally Posted by 4.3L XJ
OK, I will talk on that challenge. ...
Thank you, 4.3L! Adding this information to my notebook.
Old 10-28-2018, 08:05 PM
  #4  
Senior Member
 
firebane's Avatar
 
Join Date: Dec 2017
Location: Calgary, AB
Posts: 622
Likes: 0
Received 9 Likes on 7 Posts
Year: 1998
Model: Grand Cherokee (ZJ)
Engine: 5.2
Default

Originally Posted by 4.3L XJ
OK, I will tak on that challenge. You can use your current drive shaft. However the U joint may not match up. I am not sure if the Jeep D44 has a 1330 U joint, but my son's TJ does. All you have to do is get a 1330/1310 adapter U joint and you will be good to go. NAPA or a driveline shop will be able to hook you up. The pinion lengths are the same, so change that U joint and you will be good to go
UJN UJ353
napa
Old 10-29-2018, 06:39 AM
  #5  
Senior Member
 
tinytrax78's Avatar
 
Join Date: Feb 2011
Location: orrville ohio
Posts: 822
Likes: 0
Received 3 Likes on 3 Posts
Year: 1994
Model: Cherokee
Engine: 4.0
Default

drive shaft = propeller shaft ?
Old 10-29-2018, 06:42 AM
  #6  
Seasoned Member
Thread Starter
 
Rlmx's Avatar
 
Join Date: Oct 2017
Location: NW OH
Posts: 324
Received 14 Likes on 13 Posts
Year: 1991
Model: Cherokee (XJ)
Engine: 4.0L L6 OHV 12V
Default

Originally Posted by tinytrax78
drive shaft = propeller shaft ?
You win! Never head of that before on a vehicle. But I am an IT guy, not a mechanic
Old 12-22-2018, 06:32 AM
  #7  
Seasoned Member
Thread Starter
 
Rlmx's Avatar
 
Join Date: Oct 2017
Location: NW OH
Posts: 324
Received 14 Likes on 13 Posts
Year: 1991
Model: Cherokee (XJ)
Engine: 4.0L L6 OHV 12V
Default

Originally Posted by 4.3L XJ
OK, I will tak on that challenge. You can use your current drive shaft. However the U joint may not match up. I am not sure if the Jeep D44 has a 1330 U joint, but my son's TJ does. All you have to do is get a 1330/1310 adapter U joint and you will be good to go. NAPA or a driveline shop will be able to hook you up. The pinion lengths are the same, so change that U joint and you will be good to go
So the pionion lenth on the 44 is 1” longer vs. the 35. But the XJ is lifted 2”. I guess the question is, how much slip is there in a slip yoke?
Old 12-30-2018, 08:29 PM
  #8  
Junior Member
 
Aecon's Avatar
 
Join Date: Feb 2018
Location: Edgewood nm
Posts: 90
Likes: 0
Received 0 Likes on 0 Posts
Year: 2000
Model: Cherokee (XJ)
Engine: 4.0
Default

Your stock drive shaft will work just fine. I haven’t had a d35 for a very long time but if I remember right it’s a 1310 just like the 44 so no yoke adapters needed.
Old 01-02-2019, 11:04 AM
  #9  
Seasoned Member
Thread Starter
 
Rlmx's Avatar
 
Join Date: Oct 2017
Location: NW OH
Posts: 324
Received 14 Likes on 13 Posts
Year: 1991
Model: Cherokee (XJ)
Engine: 4.0L L6 OHV 12V
Default

Originally Posted by firebane
UJN UJ353
napa
Didn't work . Thanks for trying though
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
CherokeeCountry
Cherokee Chat
1
03-16-2011 01:11 AM
gpXJ
Cherokee Chat
1
11-18-2010 10:03 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


Quick Reply: Excited... Dana 30 HP and Dana 44 Install Advice Please



All times are GMT -5. The time now is 07:25 PM.