Well guys i was going to replace my bearing and axel seals on my 89 Bronco II rear axel because one is leaking. After taking off the diff cover and trying to remove the 5/16 bolt that hold the spider gear pin in...i have failed. The bolt is pretty much seized up, i rounded the corners off and tried getting vice grips on it but even chewed it up more. Even got some special sockets that takes out messed up bolt heads but it chewed it up more. I'm gonna put the the diff cover back on and filler back up for now probaly drive it like that till it goes out. Any preferences on new rear ends that'll go right in after i pull out the old one this summer? What do you guys like for rear ends?