I want possi.
CF Veteran
Joined: Sep 2010
Posts: 21,168
Likes: 5
From: Milwaukee, WI
Year: 1987
Engine: Check
Posi is a term GM uses.
What you need is something to limit the slip (limited slip diff) or to lock the tires, known as a locker.
First off, what rear end do you have? If its a D35, then locking it would be a poor choice.
What you need is something to limit the slip (limited slip diff) or to lock the tires, known as a locker.
First off, what rear end do you have? If its a D35, then locking it would be a poor choice.
CF Veteran
Joined: Jun 2010
Posts: 1,220
Likes: 5
From: Arkansas
Year: 1987 & 1996
Model: Cherokee
Engine: 4.0
Look on ebay for a Trac-Lok unit.
Its a positive track differential carrier,
Make sure its for the same ratio you have.
3.54 I imagine with an automatic.
I got one for $50 that looked like new.
Installing it, you can reuse your bearings if you have a press, but it not plan
on getting a set of new bearings and races for the carrier and an install shim
kit.
Then a dial gauge from Harbor freight or some place and do some on-line
research for setting clearances.
Its a positive track differential carrier,
Make sure its for the same ratio you have.
3.54 I imagine with an automatic.
I got one for $50 that looked like new.
Installing it, you can reuse your bearings if you have a press, but it not plan
on getting a set of new bearings and races for the carrier and an install shim
kit.
Then a dial gauge from Harbor freight or some place and do some on-line
research for setting clearances.
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CF Veteran
Joined: Jul 2010
Posts: 4,930
Likes: 3
From: 802
Year: 99
Model: Cherokee
Engine: 4.0
2 types of lockers- manual and auto. Manuals are engaged by flipping a switch/pulling lever to engage the air/electric locker. Auto, aka lunchbox, are cheaper, but will engage when they feel a tire begin to slip, so driving with one can take some getting used to.
