Rear Gear

[MAlexander]

Looking to change my 4:10 gear to a 3:55 but I have been told that Dodge doesn't make a 3:55 for a one ton 2006 mega cab cummins. Is this a fact? and if it does exist do you know the part number? Thanks for the help!

 

[Jason Hughes]

This is a fact right now. I am trying to work out a deal with a gear company to manufacture 3. 42's for the 11. 5. 3. 42's make more sense for the 4x4's because the front gears already exist. (GM IFS 9. 25). Hopefully it will come a reality soon.

 

[Pawpaw]

http://www.tdr1.com/forums/showthread.php?t=179661