NEW / OE IN SEALED ACDelco / GM PACKAGING.     ACDelco PART # 251-2020 / GM PART # 12553363 ENGINE WATER PUMP GASKET.     PART # 2 IN DIAGRAM.       I SHIP USPS MAIL , TRACKING INCLUDED. 

   FITS : 1999 - 2002 OLDSMOBILE INTRIGUE 3.5 LITER

               2001--2002 OLDSMOBILE AURORA 3.5 LITER.