Idler pulley bearing part number needed.

[stewy58]

I have the annoying engine whine issue. I've changed the power steering pump, but not it. I feel that it's the ribbed idler pulley just in front of the pwr steering pump. I removed the pulley, but absolutely no part number on the bearing. I pressed the bearing out, took measurements, and still no luck. I rather just press in a new one than pay $60 for a new pulley. Looks like GM through together what ever they had laying around. This is not your typical bearing. Does anyone have a bearing number that will work? Thanks!

 

[BillBoost37]

This should fix up any pulley part numbers etc that you need.
http://www.grandprixforums.net/common-part-numbers-pulleys-goops-gaskets-39796.html

Make sure you use series II. The S I stuff is for the cars that got 3.8's in 92. Aka non GP's

 

[stewy58]

I actually need the bearing number that they use in the pulley. The pulley part numbers listed don't add up either.

 

[BillBoost37]

No one buys the bearing seperately to my knowledge. The pulley part numbers work. I know..because myself and others have bought tons of them. Which pulley is the issue?