I went over to pick up a new set of re-usable intake gaskets. I've re-used mine a few times now and thought it best to re-invest. They served me well, no sense in pushing it. But when I hit the local GM dealer, I was ASTONISHED when they told me that the old $33.00 a set price had went up to over $57.00!!!! For what!!!! A new GM part number? Thats just too crazy. Hit my local NAPA Auto Parts and $27.17 later, I had a new set, and Victor Reinz (who makes the gasket, probably GM's too!) is even nice enough to throw in a dist. gasket. For those who might want to know, here's the part number: MS16167. Dale.