When I’m on the build and price site theres no place to select which axle ratio I want. I assume for 2021 it will stay the same. Which axle ratios will be on the 3.5L powerboost?

going back to 2020 what axle ratio is on the 3.5L HO EB?

 

Limiteds have 3.55 and Raptors have 4.10

 

build and price does have an axle selection section

 

Is there any way to change the 3.55 to the 4.10? Not that I am actually going to but it would be tempting...

 

I just checked again and at least for the limited it doesnt.

 

3.73 Electronic Lock on the 3.5L powerboost

 

It can be done but you shouldn't need to unless you plan on running large tires.

 

Awesome, thanks for the info everyone.

 

Or planning to take the truck off road and do some rock crawling or use the truck to tow a trailer and want maximum tow capacity.

 

You get higher diff ratios with the max tow capacity trucks. Not going to get that with a Limited.