2006 F-250 rear end gear

[Podge]

Went looking at a used 2006 F-250 today. the rear end code is 3L. what is the gear ratio ? I kinda thought that the f-250's mostly came with 3:73 but the dealer told me this was 4:10 and most of the 250's are 4:10. I figured I ask you all.

[CoalRollinRoosterCruiser]

Originally Posted by Podge

Went looking at a used 2006 F-250 today. the rear end code is 3L. what is the gear ratio ? I kinda thought that the f-250's mostly came with 3:73 but the dealer told me this was 4:10 and most of the 250's are 4:10. I figured I ask you all.

3.73 with limited slip. There should have been a 73 after the 3l if you were looking at the tag on the rear end.


Your dealer is wrong. Its the other way around.

Most F250's have the 3.73

[bigd4x4]

The only way to get 410's in a 06 f250 Diesel is to get a dually. All of the SRW's are 373's

[jhaddox]

is that the same for 350's? always thought i had the 3:73 but wasnt sure

[Podge]

Originally Posted by bigd4x4

The only way to get 410's in a 06 f250 is to get a dually. All of the SRW's are 373's

So you had to replace your 3:73's with 4:10's or where you able to order them with the truck as an option ?

[bigd4x4]

Had to replace mine.

[HeavyAssault]

IIRC Gas motor trucks can get the 4.10 gears as an optional gear in the SRW configuration.

[Podge]

thanks for the help you all !!.. i guess all the research I've done has kind of paid off, because i was quick to write that truck off.

also, i got to see the oasis report and it looks like a few gaskets and a couple of other things had already been replaced under warranty for a 15,000 mile truck.. I hope it has all of its problems out of its system for the time being !!

[bigd4x4]

Originally Posted by HeavyAssault

IIRC Gas motor trucks can get the 4.10 gears as an optional gear in the SRW configuration.

Your absolutely right but didn't think I had to add diesel to my description since we are on powerstroke.org