Are these both factory ford trac loc 8.8s?

[isonews]

I bought 2 8.8 foxbody diffs from Craigslist. Can you guys tell me if they are both factory ford trac lok units ?

 

[MG0h3]

Yep. As long as they aren't 7.5"; can't even remember if they came with trak lok though. Ring gear size should be stamped on the gear or if the tag on the cover is accurate.

 

[SVT-Cobra-1993]

They look like factory traction locs, although the first pic is a newer unit, you can tell by the rounded tabs on the end of the clutches. The older clutches had square ends on the clutches and a different stacking of the clutches.

Mike