rear axle regear

hey guys i got a few questions about the regear. looked but i think everyone is running bigger tires than me.
i have 29's on stock gears but was wondering what gears i should get and brand?
next question is it gonna throww off the speedo? its a little off like 2mph nothin big.
is it gonna help with mpg?
and anyone know a good cheap place in socal? how much? preferrably in san bern, oc or la county

thanks in advance guys

 

its slower than before and mpg took a good hit

 

4.10 gears

Ya ur speedo is off by 2-8mph depends how fast ur going. The faster u go the more ur speedo is gonna be off.

 

If your main reason is MPG's don't it would take years if ever to recoup the cost of a re-gear your not going to see that much more.

 

well its my dd and if i regear i will probably get a locker for wheeling too

 

is it a good locker? and where can i get one of those?

 

It's an auto locker or "lunch box locker" meaning that it locks up when you are going straight and unlocks when going around turns. There is no "on" or "off" switch like with an ARB or the factory e-locker. The lockright is made by Richmond Gear and can be purchased through any of their dealers, JEGS, Summit, East Coast Gear Supply, and Randy's Ring and Pinion to name a few. The lockrights are more for dedicated off road rigs as they tend to be noisier when they lock/unlock. The powertrax unit is supposedly quieter and thus a little more street friendly, although I'm not sure they make for your diff. Some folks don't like them because the locker can't be turned off when driving on slick road conditions like snow or ice. As far as I know they are pretty reliable. I haven't run one myself, but I was about to at one point.

 

for sure ill look into those thanks man

 

Why is it better?