Does anyone know the part number for a harmonic dampner, not the pulley or even know a good source for one.


The guts are 1/4" out of mine and not getting any better.


http://www.dieselplace.com/forum/uploads/quantummechanic/2004-11-05_151726_harmonic.jpgEdited by: quantum mechanic

GM# 10154688

That's the part number visible just above the rubber extrusion - did you try Airline?

That was my first call, no luck.

Do you have Bumper to Bumper parts stores down there? I think mine was around $65 or $70. Don't do to Napa, they try to sell you a pulley and insist it is the right part. (there books cross over the number to it)

Landmark Chev parts is open tomorrow - I-45N just south of tollway

www.gmpartsdirect.com (http://www.gmpartsdirect.com) says gm list 118.26 their price 67.41








what do I have to do to get gm to go for that price? Print out the gmpartsdirect price page?


I'm closer to Huntsville, they have a chevy dealer.Edited by: quantum mechanic