Will my gas mileage suffer significantly with 4.10's? I currently have 3.42's and I know it's going to change if I switch to 4.10's. What mileage are you guys getting with your 4.10's? With and without the "lead foot" <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />

 

I went from 3.42 to 4.10. i lost about 1-1.5 mpg.When towing my trailer it is about the same maybe .5 better.With a light foot I get right at 20 back and forth to work.

mike b

 

I just made the swap from 3.42 to 4.10 and my milage went from 415 miles/tank, to 380 miles/tank. Was it worth it? Hell Yes! <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />

It launches hard as hell now. <img border="0" alt="[judgement]" title="" src="graemlins/gr_judge.gif" />

 

Sweet!!! Thanks guys! I have to get them now! <img border="0" alt="[Burnout]" title="" src="graemlins/burnout.gif" />