The following information/images credited to PETERSEN'S 4WHEEL & OFF-ROAD website from about a year ago or so. I wish I could remember the writer's name of the article, I would gladly credit them as well. It was some DAMN fine information! I suggest if you are a Chevrolet 4X4 person, you too should save and print these images for further reference for yourselves. These come in very handy. Even when simply hunting for certain parts, although I have still seen some odd-ball applications not listed below,  will cut your search time down and make the process a lot less painful.