O'Reilly's has 3 different ones for mine, how do you tell which one I need?
I don't know about three. Thee are two different ones you need to worry about.
4x4 and 4x2 trucks have a slightly-different tranny pan, and a slightly-different tranny filter that fits the pan. So with your 4x2s, if they still have the factory tranny pan, then be sure you get one for a 4x2.
Or if you're like me, BTS replaced the 4x2 pan with a 4x4 pan. So in my case I need the filter for a 4x4. IOW, you have to know what you have.
