6.1L Differential swap need some knowledge

Discussion in 'Challenger SRT8 Engine & Performance Modifcations' started by vedros74, Mar 11, 2017.

  1. vedros74

    vedros74 Member

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    Jul 23, 2016
    I currently own a 08 srt with the 3.06 rear end and recently purchased a getrag 3.91 unit from a 2010 srt and was told it was a straight swap but after researching it appears the 2008 was the only one with the 215 mm axle shafts and it's not a direct swap out. My main questions are is first will any of the V8 axle shafts from 2009 and after work and I may also need to swap driveshafts to a 3 bolt one, would any V8 driveshaft work or would it have to be an auto? Thanks for any help

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