Durango Front and Rear 3.45 Differentials. Direct Swap From 3.09 Differentials. Great 4 Durango RTs!

cerd · 2023-05-12T16:44:25-0400

I am actually a bit surprised they go as low as 3.09. Mine is 3.92.

HEMIWOT · 2023-05-12T17:06:08-0400

cerd said:
I am actually a bit surprised they go as low as 3.09. Mine is 3.92.

What do you have? 3.92s aren't available on 2011s and up.

Tony H · 2023-05-14T20:47:04-0400

cerd said:
I am actually a bit surprised they go as low as 3.09. Mine is 3.92.

3.09 is not a low gear. The lower the number, the higher the gear.
Also, Hemiwot is right, 3rd gens don’t come with a 3.92 gear. That’s a very low gear.

cerd · 2023-05-16T16:53:23-0400

Tony H said:
3.09 is not a low gear. The lower the number, the higher the gear.
Also, Hemiwot is right, 3rd gens don’t come with a 3.92 gear. That’s a very low gear.

I am aware. I figured you guys could decipher what I was referencing.

HEMIWOT said:
What do you have? 3.92s aren't available on 2011s and up.

Mine is a 2005. My 1990 G30 motorhome has 4.10.

Tony H · 2023-05-18T22:05:33-0400

cerd said:
I am aware. I figured you guys could decipher what I was referencing.

Mine is a 2005. My 1990 G30 motorhome has 4.10.

Some of us are aware, but it’s not a given that you are.