These gaskets fit the 1999-2013 cathedral port cylinder heads using the truck style intake, like GM part number 89060413. This list is for a pair of intake manifold gaskets. Fits TBSS intake as well.
NOTE: Seal color will vary on these gaskets depending on production batch. Seal design and composition remains the same, but color will vary between red/orange, blue, and teal depending on the batch.
Replacement intake manifold gaskets for common block codes: LM7, LQ4, LQ9, L33, LC9, ETC.
