What is the difference between the Detroit TruTrac and the Eaton Posi?

Are these it?
http://store.summitracing.com/compar...2&autoview=sku

 

Both are good units, but I like the fact that the TruTrac has no clutches so there is nothing to wear out....EVER!

 

Thanks!
What brand for gears?

 

OEM (AAM).

 

I just put in moser 4.10's, they are $170 a set from moser. they are good so far. go with what you can find cheapest. I got a eaton posi for 200 and found used true tracs at around 300 used,ebay. go 3.73 or 3.42 IMO.

 

Does that stand for American Axle Manufacturing?

 

yes!! sure does