Read my diff dog tag
 

I tried a search. Can anyone tell me what gear ratio I have?

[IMG]http://i791.photobucket.com/albums/y...diffdogtag.jpg[/IMG]

Its an 04 edge 3.0.

youre missing the first number which is probably a 4. it should be like this...

4 10 88 3j05

first set is the gear ratio, second is axle id

Thanks. So from what you can see it looks like a 4.10?

looks like it to me. i could be wrong though so dont hold me to it

looks like 4.10's to me you can also go by your door jam sticker and look it up on ranger station

I looked for a door jam sticker too. It is not there. I didn't take it off. Under the fuel door there is a tire size/pressure sticker. thats it.

oh well my post didnt help any lol

Your post helped. 2 out of 2 say 4.10.

I'll agree with 4.10 I don't know what else it could be

Im going to have to go with 4.88

4.88? Factory? 3 out of 4 say 4.10.

Maybe it's the ultra rare 4.56 ratio from the factory?

Ford Ranger Axles - The Ranger Station


definetely an 8.8 rear


its hard to say if says 410 or 4L10

How old is your gear oil? Just change the fluid and while you have the cover off count the teeth on the ring gear and divide that buy the number of teeth on the pinion gear. 4Lo.com :: Ring and Pinion Ratio Calculator

it's a 4.10 L/S 8.8
.

Thanks everyone. I should change the gear oil....

L/S. Is that Limited Slip? Better than Open but not as good as a Locker? Am I close? This is new to me. :biggthump

Can you see if anything is before the 1? Cant tell from the pic if there is a L there or not.

I looked again and there is nothing there. Like there was nothing stamped. Its not worn off.

Well the I would think its not limited slip then. Its probably an open diff.

Theres no way to tell if its a limited slip or not, you can see anything before the 10. I'd put my money on it being open though.

Thats what I figured, but I was hope full.:disappoin