Jinkees, I was back on the B-D Co website and see that the bulbseal I bought for the tailgate opening used to go for $52 for a 24' coil now goes for $82!
Alright, I took the day off (since my Birthday was this week) and drove down to Denver and bought the Pig some presents...
Heather at B-D was very cool, very helpful. These guys rock!
For the outer window felt, I went with the WEA/75001371: http://www.b-dco.com/ecom/shop/item.aspx?itemid=1822
It had felt on the side that wipes the window, so I hope it fits well.
I went with a very similar bulb seal to what Ige listed, but there was a p/n 1364 that was similar size, lower price. STA/75001364
$52.25 for a 24' coil. She sold me a 12' coil, and I only need about 4' for the vertical around the tailgate opening. I'll trim and install and then if someone else can use some, let me know!
For the weatherstrip that goes under the bottom of the tailgate opening, we spec'd out AUV/4742: http://www.b-dco.com/ecom/shop/item.aspx?itemid=1214 Looked like a good match to what was on there
I did not go with the dense tee rubber for the cowl seal. The area that would adhere is so narrow, I think it would fold over and fail. She gave me a sample of D-seal WEA/CS104: http://www.b-dco.com/ecom/shop/item.aspx?itemid=304 that I will try for size when I get a minute.
Hope that helps!