Thanks...but, honestly, it's not the knowledge that's in my head; I just have a bit of a knack for 'connecting dots,' figuring out how to make things fit together.
I've had my 60 half out for a couple years now and didn't even notice the carpet flap (if that's what you're referring to). I eventually put a big HUMMER mat across the whole thing. You could easily find a small mat to fit between two bucket seats.
If you're referring to #s 18 and 63 in the H2 diagrams...the plastic 'flap' on the back of the seat designed to cover the gap to the hinges when the seat is flat...no worries there either. The Yukon seat has shorter ones, #6 in the Yukon diagram. Worst case, if the clips don't line up you could just trim the H2 piece short. I pulled mine altogether so I could use the bolts as a Hi-Lift mount.