JeepCherokeeGuy99
NAXJA Forum User
- Location
- New Bern, NC
well I have decided to convert my 2wd to 4wd and was wondering if the D30 in my 89 will bolt up to my 99 with no problems.
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89 D30 on my 99? quick question.
- Thread starter JeepCherokeeGuy99
- Start date
- Location
- WA state
It should I believe you need to use the later hubs to use the later (better) brake system. And if it's a CAD axle, you will want to run a 1 piece shaft and newer inner seal.
You will also either need to swap out your trans for a 4WD/t-case or swap the tail-shaft of your current trans.
You will also either need to swap out your trans for a 4WD/t-case or swap the tail-shaft of your current trans.
JeepCherokeeGuy99
NAXJA Forum User
- Location
- New Bern, NC
Ya I'm already talking to crazyjim about the tranny and tcase. I'm pretty sure the hubs are the same as well as the calipers. Which is why ill be upgrading to the wj knucks and twin pistons calipers
CharlesS
NAXJA Forum User
- Location
- Quezon Province, Philippines
Ya I'm already talking to crazyjim about the tranny and tcase.
IIRC there is a difference in the spline count between the Renix era (87-90) output shaft (21) and the HO era (91-01) output shaft (23).
Ya I'm already talking to crazyjim about the tranny and tcase. I'm pretty sure the hubs are the same as well as the calipers. Which is why ill be upgrading to the wj knucks and twin pistons calipers
The hubs changed somewheres around 1989/90.
Last edited:
JeepCherokeeGuy99
NAXJA Forum User
- Location
- New Bern, NC
the donor tranny and t case will be 23 spline.
