COOLANT GRILLE OlL SYSTEM V 1 855 CONNECTOR Oil Filter Fitting 63 72 Ser 40 thru 60 6 cyl exc 2 qt filter 3853870 1 I element to engine j GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROrLET 72TM REV 5 79 1 69 1 855 1 855 Q