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Unread 10-31-2009, 11:11 PM   #1
bigpapa18205
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What is the difference in the front and rear shackles

i am looking to buy some half inch lift shackles from a friend, they are for a wrangler... online i read they will only fit the rear on a cj... does anybody know why,,,,, can they be modified?

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Unread 11-01-2009, 07:44 AM   #2
BESRK
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If the shackles have a "cross brace" welded between them, and they are designed for YJ springs, then they'll be too wide to use up front on a CJ. The CJ front springs are only 2" wide while the YJ's are 2.5" wide.

You could cut out the center brace and weld/bolt in a narrower one... or not use a cross brace at all.
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Unread 11-01-2009, 08:14 AM   #3
Mike Romain
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Stock YJ shackles work fine front and rear, the 1.2" isn't enough to screw up the steering too much, it does make a bit of a difference in the self centering though..
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Unread 11-01-2009, 09:15 AM   #4
bigpapa18205
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can i just put 1/4 inch of washers on either side to fill in the gap and to have them centered?
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Unread 11-01-2009, 09:39 AM   #5
Mike Romain
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Quote:
Originally Posted by bigpapa18205 View Post
can i just put 1/4 inch of washers on either side to fill in the gap and to have them centered?
Well,,,, Yes I guess. The longer bolt is likely to put a lot of stress on the bushing I would think.
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86/00 CJ7 Laredo, 33x9.5 BFG AT's, 'glass nose to tail in '00, 'New' frame,wires and plumbing in '09. Carter BBD Carbed 4.0 HO in '10.
89 YJ Renegade. BBD Carbed 4.0 HO. Locked front and rear with 33x9.5 BFG AT's
Some Canadian Bush Jeep Runs and Build Photos: http://mikeromainjeeptrips.shutterfly.com (10 new albums added Sept 16/10)
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