School me on grand cherokees
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From: Hillsboro, OR
Year: 1988
Model: Cherokee
Engine: 4.0
I might be looking for a GC... '93-'96 or so...
Besides getting one with a 4.0 what do I need to look for?
Do they come with a NP242?
It will be a DD.... And mostly a mall crawler.... I'd like to lift it 4" and put it on maybe 33's.
Is this year called a ZJ?
Besides getting one with a 4.0 what do I need to look for?
Do they come with a NP242?
It will be a DD.... And mostly a mall crawler.... I'd like to lift it 4" and put it on maybe 33's.
Is this year called a ZJ?
Last edited by Whutdidyousay; Jul 8, 2012 at 09:42 PM.
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Joined: Feb 2010
Posts: 12,367
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From: Oroville, CA
Year: 1995
Model: Grand Cherokee
Engine: 4.0 with all of the noise and clatter
93-98 Grand Cherokees are ZJs. Some have the NP231J transfercase, and most of the V8 equiped ZJs came with the NP249 all wheel drive transfercase. The 249 is not a very good case and has only two ranges, 4hi and 4lo. The early 93 models with the 4.0 had the AW4 transmission behind the 4.0, 93&1/2 and newer had the 42RE transmission behind the 4.0 and the 44RE behind the 5.2 v8 models. The axle choices for the rear were the D35 until 1996, then the D44a was used on V8 models. The only front axle was the low pinion D30. Things to look for are no different from any other vehicle, things like rust and leaks should be a red flag. If you plan on a 4" lift, go with a quality lift that inclueds longer front the rear lower control arms and adjustable track bars. Going the cheap route will only make the handling bad and you have a good chance of having death wobble.
Thread Starter
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Joined: Jun 2012
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From: Hillsboro, OR
Year: 1988
Model: Cherokee
Engine: 4.0
Went and sat in my xj.... Decided to just get another one instead after doing some research. I like my power train combo... Plus I'll have lots of parts... Lol
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Joined: Jun 2012
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From: Hillsboro, OR
Year: 1988
Model: Cherokee
Engine: 4.0
Ok, I take that back.... We may still be looking for a GC.... The only thing I can't live without off of my XJ is the np242... Which I see is a doable swap...
Can I use the np242 out of my '88 in a '93-'96 ZJ? Or do I need a different year?
Can I use the np242 out of my '88 in a '93-'96 ZJ? Or do I need a different year?
Thread Starter
Seasoned Member
Joined: Jun 2012
Posts: 276
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From: Hillsboro, OR
Year: 1988
Model: Cherokee
Engine: 4.0
Really?...... That might make it easier to decide. I like the option to run 2wd or 4wd. I was under the impression that the ZJ's were 4wd all the time.
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Thread Starter
Seasoned Member
Joined: Jun 2012
Posts: 276
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From: Hillsboro, OR
Year: 1988
Model: Cherokee
Engine: 4.0
I know for sure I'm not going to get a V8... I'm impressed with the 4.0... So maybe I will be doing the TC swap..... But I'll end up buying one anyway so I can sell my XJ whole.
CF Veteran
Joined: Feb 2010
Posts: 12,367
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From: Oroville, CA
Year: 1995
Model: Grand Cherokee
Engine: 4.0 with all of the noise and clatter
A 4.0 in a ZJ will not feel as peppy as it does in an XJ, there is some extra weight and the 42RE sucks some of the power away. The AW4 in the XJs do not rob as much power from the engine.
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Joined: Jun 2012
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From: Hillsboro, OR
Year: 1988
Model: Cherokee
Engine: 4.0
Yeah, that's my understanding too. I drive like a grandma anyway... Lol
Is it true that some of the '93's have the AW4? That would be perfect for me.
If I had my way about it I would have a 4.0/AW4/NP242/D44/D30hp... That would be sweet.
Is it true that some of the '93's have the AW4? That would be perfect for me.
If I had my way about it I would have a 4.0/AW4/NP242/D44/D30hp... That would be sweet.
Last edited by Whutdidyousay; Jul 9, 2012 at 12:15 PM.
Thread Starter
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Joined: Jun 2012
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From: Hillsboro, OR
Year: 1988
Model: Cherokee
Engine: 4.0
Ok, guess I'll be looking for a (less than) 1 year only ZJ... Wish me luck.... Lol
Ok, I guess I can get whatever I (she) wants now... I wrestled with my XJ an now I can keep it.
I'll still be buying her a ZJ, but now it dosen't matter as much. It will be hers,... She dosen't care what kind of trans or TC is in it.... But will want it lifted someday.... And pink camo...
Ok, I guess I can get whatever I (she) wants now... I wrestled with my XJ an now I can keep it.

I'll still be buying her a ZJ, but now it dosen't matter as much. It will be hers,... She dosen't care what kind of trans or TC is in it.... But will want it lifted someday.... And pink camo...
Last edited by Whutdidyousay; Jul 9, 2012 at 10:08 PM.
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