Axle Question

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Will_T

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Jan 13, 2021
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Southern Oregon
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2121
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6.7
I called a dealer and they did not know for sure. Also searched online but did not find anything definitive.

There is only one option when you build a 2021 4X4 3500 standard output online and it only says "3.73 Axle Ratio". What I would like to know is it limited slip, electronic locking, or what? Surprised there are not different options but for now just want to know what it is when you build on the Ram site? Thanks!
 

RedneckHippy

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2019 Ram 3500 Tradesman
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6.4 Hemi w/ MDS
I know the 2019 3500s all come standard with LSD. I assume it’s the same for 2021.
 

392DevilDog

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I called a dealer and they did not know for sure. Also searched online but did not find anything definitive.

There is only one option when you build a 2021 4X4 3500 standard output online and it only says "3.73 Axle Ratio". What I would like to know is it limited slip, electronic locking, or what? Surprised there are not different options but for now just want to know what it is when you build on the Ram site? Thanks!
I answered this for you at 5th gens...but for any one interested.

The Cummins comes equipped in 2500 and 3500 with 3.73 rear gears.

The 2500 can add the anti spin...the 3500 anti spin comes standard.

The 4.10 can only be optioned with a 3500 and Dual Rear Wheels.
 
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