PAIR of BTR LS1/LS6 MLS Cylinder Head Gaskets - Like GM #12589226/12498544
BTR has sourced their very own MLS head gasket that can be used on 4.8, 5.3, and 5.7 liter engines. This is a DIRECT REPLACEMENT for the LS1/LS6 GM head gaskets. This gasket has everything you know and love from the GM version: High quality, MLS construction, and it's produced by the same source as the OEM units!
Note: These head gaskets cannot be used with early style (98-01) LS1 heads which feature the "notch" on the deck. Some 99-00 truck cylinder heads had this notch as well (some, but not all 862 castings). If that notch is present on the deck of the cylinder head, these head gaskets cannot be used.