u/TheHiddenIce

▲ 2 r/Chrysler300+1 crossposts

3.09 differential

This might have been answer but I move been looking and I haven’t seen it. I’ve been doing research for a while and I want to upgrade to a 3.09 LSD. From what I found there are two different answers. People say they fit and that it’s plug-n-play while I’ve seen others say I have to change my axles and knuckles. I have a 23 300s with the 5.7. So which is it, do I need to change my axles and knuckles or can I just plug-n-play the differential swap?

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u/TheHiddenIce — 5 days ago