So what is the most cost effective route in replacing the idler pulley on my 94 3.2l sho. My lower left hand pulley is squeeking like a dieing pig since replacing the belt. The dealer wants $123 and nobody else carries them. I have read other posts and did not get a sense that there was an alternative for the lower pulley. Does anyone know if this is the case? Or can I pop the bearing and go to bearings inc for a replacement? Or should I search the local wrecking yard?