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changing out differential

Discussion in '2005-2010 V6 Mustang Tech' started by JimB, Feb 11, 2018.

  1. JimB

    JimB New Member

    Feb 9, 2018
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    Thinking of changing out the stock 7.5, 3.31 differential on my 2007 4.0 V6, automatic. Like to ad a limited slip 3.73 or 4.10. Any suggestions? Thanks.