my newest pipe dream for my yukon involves a 14 bolt FF rear end and maybe a 4" lift. anyway, is it possible to swap the front to 8 lug? im not talkin about a 3/4 ton front end, just the lug pattern and maybe brakes. i had the wheel off today, and it looks like i'd need to go to a different knuckle if i was to run bigger rotors. will a 3/4 ton knuckle work here, so i could run 3/4 ton brakes?