Different Rear End Gear?

Has anyone changed out their rear gear or changed a gear in their transmission?

 

I changed the rear end gear for my mustang, but the Tacoma has 3.73 stock on the V6. What ration are you looking to put in?

 

Not sure yet but one for some better gas milage. Im just askin around to see if anyone has done this.

 

You won't get much better gas mileage from changing your gears, at least not enough to make the cost of the gears worth it. My Mustang had 3.15 or something like that and I put in 3.73's, I may have lost about .5 MPG is all.