Hey guys, I have an 03 2500 w/ a 6 speed manual. As I'm sure you know its geared very low.(Not sure what the gear ratio is.) Since I don't need to pull my house off its foundation I was wondering is it worth changing the gears? Fuel milage ect. Or is there any other suggestions?

Thanks

 

Sorry I guess I posted this in the wrong section.

 

I'm running 315/70/17 tires. RPMs dropped right where they should be. And the truck looks sharp. Still getting great mileage too.