so i'm looking at buying a 1990 Jeep Cherokee 4.0L with a bad tranny its auto... and i have access to a 92 jeep grand cherokee 4.0L auto tranny....are they the same trannys or ?

 

There is no such thing as a 1992 Grand Cherokee, it wasn't introduced until 1993. But the '93s had the same Aisin AW-4 transmission. Should bolt right up. Might just have to move/fab up some mounts, but I think that'd be about it...

 

Actually they were built in 1992, 93-98 is the common consesus but when you buy parts for them you see model years 92-95 and 96-98 for the respective parts.

Im not sure what kind of transmissions the cherokee's use tho so i cant help you there. I know the early 92-93's used the AW4 automatic transmission before moving to the 42RE

 

wow i feel stupid now lol. i just took the Grand cherokee to the junker lol... but thats alright my buddy is pulling the tranny out of his 1991 Cherokee and selling it to me 100 hes swaping a 4 speed into his wheeler..

thanks for all the info-

 

The jeep cherokee was a XJ and the grand cherokee ZJ was offer in 1993. What most people don't, If the AW4 transmission goes into limp in. There is a fuse for transmiision in the glove box. Do you know which transmission you have?

 

i have the AW4 in my 90 Cherokee XJ

 

Do you know what transmission that is coming out of the grand cherokee? Is it also a AW4 or the 42RH or 46RH transmission? If its a AW4 trans, you should be okay.

 

yeah it was a AW4 trans but i'm gonna part the jeep out and then scrap whats left... i already took the Grand cherokee to the crusher...

turns out the lady i got the jeep from lost the title... so it be to much work to get paper on it to drive...