for any of you guys out there with 4:10's how does it make the truck perform i.e. highway rpm's, gas mileage, etc.As you can see i have 35's and am considering regearing it. also does anyone have posi or a locker? How much bling will this run me.

 

I have 33's and have 4.10s, it is SO much faster than stock with my heavy wheels. mpg is a little better too.

 

35's, You need 4:56 to get your RPM back to where they should be. I really saw no change is MPG after, But the go peddle was sure there

 

thanx dude