I just bought a spare set of valve covers on ebay, got a good deal at $25 with shipping. I am going to paint them to match my LS6 intake I am going to install if I ever get the time. Anyway....They came with the center mounting bolts, but the rubber gaskets on the bolts are toast, cracked and torn. Anyone know a part number for just the bolt assemblies, or if the rubber bolt gaskets can be purchased separately and where?? I may wind up using my original bolts on my engine now if I have to.

 

If you order the bolt PN12577215 it comes with the grommet. The grommet itself is actually not available separately.