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Steering Gear Box Replacement

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Old 09-08-2015, 07:13 PM
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Default Steering Gear Box Replacement

Need to replace my steering box on my 2008 JKU. Will any year JK Steering box be able to be swapped in or is there certain years only?
Old 09-08-2015, 09:03 PM
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Originally Posted by blacklock
Need to replace my steering box on my 2008 JKU. Will any year JK Steering box be able to be swapped in or is there certain years only?
Any year will work but I would try to get a Delphi steering gear that they put in the early model JKs such as the one in your 08. They should say Delphi on the side or you could get a PSC.
Old 09-08-2015, 09:21 PM
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The 2dr and 4dr JKs have different ratios, too.

14:1 long wheelbase
16:1 short wheelbase

Last edited by ronjenx; 09-08-2015 at 09:24 PM.
Old 09-08-2015, 10:50 PM
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West Texas Offroad (redneck ram) rebuilds a lot of those Delphi boxes. Might be worth a call before you buy a new one.
Old 09-09-2015, 03:02 AM
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I found a used one I was thinking of buying and then send my delphi one out for rebuild. My JK is my daily driver so I cant really have it down while I wait for a rebuild. The one i found is from a 4dr. Mine now seems like it has some dead space when I turn.
Old 11-22-2015, 07:12 AM
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Originally Posted by ronjenx
The 2dr and 4dr JKs have different ratios, too.

14:1 long wheelbase
16:1 short wheelbase
Has anyone done some research on trying to find a stronger steering box / pitman arm from Dodge truck that could be used as a bolt-on replacement for the JK?
Old 11-24-2015, 04:05 AM
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Originally Posted by blacklock
Need to replace my steering box on my 2008 JKU. Will any year JK Steering box be able to be swapped in or is there certain years only?

Hey Blacklock, I have a box from my 2013 JKUR pulled with less than 5K miles on it. Swapped out completely when I went hydro assist. Its in great shape and I'll let it go cheap if you're interested. I'll get you a PM. BTW...great avatar
Old 12-05-2015, 12:13 PM
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Originally Posted by RubiconRyan
Hey Blacklock, I have a box from my 2013 JKUR pulled with less than 5K miles on it. Swapped out completely when I went hydro assist. Its in great shape and I'll let it go cheap if you're interested. I'll get you a PM. BTW...great avatar
How Much ?
Old 12-08-2015, 01:19 AM
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Mine has a dead spot as well in center position. I was thinking about this myself. I don't think its worth going to a full hydro assist system, but just get a new steering box. whats the cost of them new?
Old 12-08-2015, 06:30 AM
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I haven't had a reason to mess with it yet on my 2013, but I know the older (early 90's) GM boxes had adjustment built into them to account for wear.

On the top there was a small shaft sticking up with a hex key hole in it, and then a large nut on the shaft. If you held the shaft with a hex key, and then broke the nut loose, you could add a little pre-load onto the shaft (a very tiny amount, I think less than 1/4 of a turn) and then tighten the nut back up while holding the shaft, and it would take the excess play out of the box.

I don't know if this is the case with non-GM boxes, or with the newer boxes, but it might be something to look into.

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