What size rear does my truck have?

2007 Toyota Tacoma SR5 PreRunner 2.7l 5 speed



I just purchased gears and a locker for my Taco. I was told that if my truck was a SR5, (Non TRD/Sport) that the rear would be an 8.4. That is what I have on the way. I haven't actually tried to fit them, but I don't want to get it all taken apart and find that I have the wrong stuff.

I've heard of ways of finding out, but no matter how much I search TW, I can't seem to find the answer.

Below is a picture of the front, and a picture of the sticker on the back. Hopefully someone can tell me for sure, exactly what size this is.

 

Bump

 

It's an 8.4

TRD is an 8.0

 

From the factory

non-elocker 8.4"

e-locker 8"

 

TRD Offroad is 8.0

TRD Sport is 8.4

 

Thanks guys. I just wanted to be sure.