LS1 LS2 LS3 LS4 LS5 LS6 Lower Gasket Set CS5975A CS9284 Compatible with 1997-2011 GMC 4.8L 5.3L 5.7L 6.0L

1.Abount this itemOE part number: CS5975A, CS9284, CS5975, C293CS-A, 260-1912, 09-20902Engine Conversion Lower Gasket Set Fits 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 GMC SaabHead Gasket prevents liquids and gases from escaping into adjacent cylinders and the surrounding oil and coolant galleries.The purpose is to seal the cylinders to ensure maximum compression and avoid leakage of coolant or engine oil into the cylinders.They are designed without a metal core, to allow engine builders to trim the gasket for exact fit on modified ports. 2.Product detailsProduct Dimensions ‏ : ‎ 10 x 5 x 2 inches; 1 PoundsItem model number ‏ : ‎ SET2