Victor Reinz GS33466 - LS Valve Cover Bolt Replacement Grommets

Working on your LS and noticed the bolt grommets/seals for the valve covers are old and worn out, possibly leaking a little oil? The bolts are good but the grommets are toast! We keep replacement grommets in stock so that your LS engine can stay sealed up, drip free and clean with these new grommets from Mahle Aftermarket, the original supplier to GM. One package includes a set of 8-pcs to seal both valve covers. Fits the GM original valve cover bolts, Part Number 12577215. Fits 1999-2013 LS Valve Covers. Mahle is the largest gasket manufacturer in the world, providing you original equipment design and quality and world class aftermarket service.