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Unread 07-25-2012, 08:03 AM   #1
dtlemoine
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Need help identifying a diff

2006 Grand Cherokee w 5.7 motor

Was originally thinking Dana 44 but the bottom of the cover doesn't seem to match the pics I've found online. The Chrysler 8.25 is close too, but again not a 100% match on what I've seen...




Last edited by dtlemoine; 07-25-2012 at 08:18 AM..
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Unread 07-25-2012, 08:20 AM   #2
longboy
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Looks like the Quadradrive axle (with the ELSD). If I remember correctly, it's a Chrysler 8.25 axle.

http://www.wkjeeps.com/wk_specs.htm#REARAXLE
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Unread 07-25-2012, 09:09 AM   #3
LordEnki
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12 bolts = QDII 8.25
10 bolts = QT 8.25
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Unread 07-25-2012, 09:46 AM   #4
dtlemoine
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Appreciate the responses guys! Seems like its the QD II 8.25 rear end. I understand this is a Chrysler 8.25 in a modified housing to accommodate the ELSD?

Getting a whine from the rear end at speed while on the throttle, disappears when off throttle. Thinking pinion bearing...
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Unread 07-25-2012, 09:48 AM   #5
06WKHEMI
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Quote:
Originally Posted by dtlemoine
Appreciate the responses guys! Seems like its the QD II 8.25 rear end. I understand this is a Chrysler 8.25 in a modified housing to accommodate the ELSD?

Getting a whine from the rear end at speed while on the throttle, disappears when off throttle. Thinking pinion bearing...
I have the exact same thing and I'll be taking mine in to get looked at
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