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2014 Dodge Charger Pursuit, 392 LSD diff, AFE, No cats 2.5 exhaust Dynomax bullet muffers
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176 Posts
Discussion Starter · #1 ·
Ok I just located 392 LSD from a salvage yard w 30k mileage...
Mounting bolts are included..... from a 2010 challenger

do I still need to order the Longer bolts?
Or just the pink bolts and the coupler ...?

He sent me photos...
I noticed two things that caught my attention,
Differential number Is 05038237ae
All mopar parts shows is 05038237ah ?
Tag shows 391 ratio, not 392

I also I noticed 1 axel appears to be a larger diameter.

Any body have knowledge on these differences.??

Tony in Florida

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Registered
Joined
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1,549 Posts
Ok I just located 392 LSD from a salvage yard w 30k mileage...
Mounting bolts are included..... from a 2010 challenger

do I still need to order the Longer bolts?
Or just the pink bolts and the coupler ...?

He sent me photos...
I noticed two things that caught my attention,
Differential number Is 05038237ae
All mopar parts shows is 05038237ah ?
Tag shows 391 ratio, not 392

I also I noticed 1 axel appears to be a larger diameter.

Any body have knowledge on these differences.??

Tony in Florida
There are three mounting bolts, two short ones for the back and one really long one for the front. If you notice on the part numbers, the digits themselves are the same, only the last letter is different. That's the evolution of the same part number over time (in other words it's the same thing). Difference between 3.91 and 3.92 is negligible, biggest worry you'll have is making sure that ratio is an option to program the TCM with. Those are the correct axles, one bulges out to a bigger diameter than the other, pretty sure it has something to do with relative length of the axles (if you notice, they aren't the same length). Make sure you get the right hubs and if you still have your original rear cradle you'll need to shim it a little to keep the front of the diff housing off the floor (transmits vibrations).
 

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Registered
2014 Dodge Charger Pursuit, 392 LSD diff, AFE, No cats 2.5 exhaust Dynomax bullet muffers
Joined
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176 Posts
Discussion Starter · #4 ·
I have been told that the hubs will be fine on my 2014 police pursuit charger with the 233 axles
 
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