Congrats, and thanks for the detailed post on what you did. Its a good feeling when it all just works first try, and that seems to be pretty much what you have. The little things will seem like nothing to fix compared to what you have already done.
Would love to see your pdf of info. I have been collecting it myself, but I definitely don't have that much yet. Your preparation shows in the organized way you were able to do this swap.
Member #984 of the 3500 Dually Club
2006 Suburban 2500, 8.1L/4.10s. In very very early planning stages for a Duramax swap.
2006 LLY CC Dually - Sold 8/15 with 454780 miles and going strong.