The pulley bearing is real easy to replace, about 10 minutes tops. The hard part is getting the AC clutch off with the fan installed. My pulley came off with a few taps of a rubber mallet. Press out the old and press in the new or bang it out and tap in the new one like I did. <img src="/forums/images/graemlins/lol.gif" alt="" />

94 LS 3.0