Review on Yukon YP C5 F10 5 Steel Differential by David Batte

Looks really well built. It even has a cut out in the mating surface for the RTV instead of a paper gasket which would probably seal better anyway. My big complaint, like everyone else, is that the kit doesn't include the longer screws needed for installation. I used the standard 5/16”-18 x 1 1/4” flat washer and lock washer and it worked great. I would have liked a stainless steel head of the same size and maybe more, but not right away. So plan ahead what you want. The description is also a bit confusing. The title says "Steel" and the other photos show a different cover. These are actually bare aluminum fins, as in the first picture. For me it needs to be corrected, someone does not misunderstand me. But still exactly what I wanted and looks great, love it.