jimmy21669 Posted October 13, 2010 Share Posted October 13, 2010 Will a 99 Grand Cherokee Dana 30 work in my 87 MJ? Found one CHEAP! Thanks Link to comment Share on other sites More sharing options...
Eagle Posted October 13, 2010 Share Posted October 13, 2010 Not really. '99 was the first year for the WJ Grand Cherokee. The hub bolt circle is different from the XJ and MJ. Link to comment Share on other sites More sharing options...
dasbulliwagen Posted October 13, 2010 Share Posted October 13, 2010 NOPE.... spring perches are different, wheel bolt pattern is different, and its low pinion. Sorry. One from a 98 and older grand will work though. You need to keep in mind your gear ratios need to match too when shopping for one. Good luck! Link to comment Share on other sites More sharing options...
jimmy21669 Posted October 13, 2010 Author Share Posted October 13, 2010 I know about gear ratios....just was unsure about the perch specs. Thanks Link to comment Share on other sites More sharing options...
Pete M Posted October 13, 2010 Share Posted October 13, 2010 if the lower control arms are still available, they are a nice upgrade for stock up to a 2" lift (3" if you re-shim the LCA mounht). :thumbsup: Link to comment Share on other sites More sharing options...
jimmy21669 Posted October 13, 2010 Author Share Posted October 13, 2010 if the lower control arms are still available, they are a nice upgrade for stock up to a 2" lift (3" if you re-shim the LCA mounht). :thumbsup: Yeah, the angle on them are nice...the WJ knuckles are nice too.... But I am going to go SOA...so I will need aftermarket control arms. Link to comment Share on other sites More sharing options...
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