Rearend ratios

[MT755]

What are the available ratios?

 

[DEG]

Might depend on year and model. You can go to Ram Trucks and build one to see what options are available.

 

[CHeYeNNe71]

3.21, 3.92 and not sure on newest models if 3.55 still available.

 

[rick619]

3.21, 3.92 and not sure on newest models if 3.55 still available.

Through '24: I think the 3.6 pentastar comes with 3.55. For the V8 5.7, it's either 3.21 or 3.92. 3.21 is much more common on most models. I think the Rebel only comes with 3.92.

I did look at a sticker for one of the new '25's and it had 3.55.