This is my first time. So please bare with me. If there is anything that I have not filled out, or done properly please let me know. I've been trying for a long time to figure out how to post a question. So here it goes, I have a 88 chevy full size blazer. I'm planing on installing a 14 bolt full float rear end from a 1 ton, so I know I have to move the perches, any ideas on how to remove the curent perches, and were to get new ones from.