3.0 CS Posted April 9, 2021 Share Posted April 9, 2021 Complete 15K mile 2020 Dana 44 rear axle from a JLU available with disc brakes at a fair price. I have an 89 4wd 4.0 L with automatic at 189K including many flat towed miles.. Is this an easy (worthwhile ?) swap ? Link to comment Share on other sites More sharing options...
Pete M Posted April 9, 2021 Share Posted April 9, 2021 are you planning on buying a front to match? Link to comment Share on other sites More sharing options...
3.0 CS Posted April 9, 2021 Author Share Posted April 9, 2021 The matched front to it from the 2020 is a dana30. I'm not sure what I have now but maybe I should just based on the mileage ? Link to comment Share on other sites More sharing options...
Pete M Posted April 9, 2021 Share Posted April 9, 2021 not all 30s and 44s are the same. the newer batch under JKs/JLs are wider and have a different bolt pattern. but they've been installed before, so you're not blazing any new trails. we might have a thread in Epic? I know at least one member here has done it. https://comancheclub.com/forum/41-mj-hardcore-tech-epic-journeys-to-greatness/ Link to comment Share on other sites More sharing options...
ghetdjc320 Posted April 9, 2021 Share Posted April 9, 2021 The new gen d30 fronts a quite stout axles for a 30. Link to comment Share on other sites More sharing options...
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