Help Finding the Gears

[Chase44]

Ok I'm still looking for the Place where it should tell you what your gears are i'v look in the drivers side door where the stickers are and i'v found some thing but i'm not sure what it is. it says RC:52 axel 46 i think i'm not in the right place any one know where they are? and my explorer is a 2wd will that have a effect on the out come on the gears if i'm gonna put on 33's?

 

[Ray Lobato]

The axle 46 means that you have a open diff 3.73:1 gear ratio.
No, having a 2wd doesn't make any diffenance other than you won't have to buy gears for the front, because you don't have a front differential.