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Driveshaft help

Old Feb 4, 2014 | 09:10 PM
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Default Driveshaft help

Have a 95 jeep Cherokee with 4.5" of lift and my rear drive shaft is too short it's pulling from tcase I can't afford a sye kit right now. It measures 31" from end of loop on driveshaft to other end. When I get to 55 mph it sound like it's hitting my floor. Would a extended slip yoke work or is there a grand Cherokee rear shaft that work? I attached pics I think if I had about a 32" one it work with a little axle shim. Any help be great ?
Attached Thumbnails Driveshaft help-image-2646566177.jpg   Driveshaft help-image-787443288.jpg  
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Old Feb 5, 2014 | 12:39 AM
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Year: 1989 xj sport 2dr
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Axle shim.
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Old Feb 5, 2014 | 12:49 AM
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How many degrees do you think?
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Old Feb 5, 2014 | 06:36 AM
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Try about 4 degrees. That's what it took for my 4.5" lift to quiet up driveline noises
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Old Feb 5, 2014 | 06:50 AM
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Originally Posted by jonwalden68
How many degrees do you think?
Pictures help determine this. Best ways degree dial harbor freight. Extended shackle will also help but adds lift.
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Old Feb 5, 2014 | 08:07 AM
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1 inch t-case drop should help take care of vibes till you get a SYE.
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Old Feb 5, 2014 | 08:18 AM
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Originally Posted by caged
1 inch t-case drop should help take care of vibes till you get a SYE.
Looks like theres one installed allready
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Old Feb 5, 2014 | 09:28 AM
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Yea already got a tcase drop
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Old Feb 5, 2014 | 11:50 AM
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haha, didn't even notice that.

looks like you're gonna need a longer shaft.

you may try using a YJ slip yoke, but that really only gives you a better cut for u-joint movement. i can't remember if it has a longer slip yoke.
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Old Feb 5, 2014 | 11:59 AM
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I'm putting a rustys long travel yoke and 6 degree shim and see if that helps
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Old Feb 5, 2014 | 12:27 PM
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I'd say go with 4* shims for now. Most likely those same shims will put your DS angle within spec when you can afford SYE and new DS.
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Old Feb 5, 2014 | 12:29 PM
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Yea I'll get a sye down the road but just right now I gotta get the vibrating down it only does once u get above 45 mph but sounds like it's beating the floor out
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Old Feb 5, 2014 | 02:05 PM
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Hack and TAP $99 , XJ front shaft shortened and balanced $150 at most !
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Old Feb 5, 2014 | 02:10 PM
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Originally Posted by Tom95YJ
Hack and TAP $99 , XJ front shaft shortened and balanced $150 at most !
Didn't need to shorten one on my 4.5
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Old Feb 5, 2014 | 04:21 PM
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I'm gonna try the 3 degree shim I bought and the new yoke that's a little longer and has more room for u joint so I'll hopefully be done tomorrow even with it. Here's some more pics I took while on rack of the angles and stuff today
Attached Thumbnails Driveshaft help-image-3312261813.jpg   Driveshaft help-image-1705118121.jpg   Driveshaft help-image-4026603755.jpg   Driveshaft help-image-665295193.jpg  
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