I ended up buying the APN kit and it was not too bad in price... it was $107 shipped to my door via FedEx. The way it sounds it has every thing I need except the LIM gasket and water elbow. What are the thoughts on the LIM gaskets and water elbow? Go right to GM for the both of them or get the Fel-Pro gaskets and the "HELP" elbow. If anyone has part numbers to the ones they used it would be a great help. Also I was wondering if there was a way of telling if I need the "pinned" LIM gaskets or unpinned? Everyone has been such a wealth of information in helping me out and I appreciate it very much!!!! THANKS!!