OEM-Style reproduction of the original door glass sash plastic washer. 1-1/2" Diameter is the correct size to fit under the glass nut. Used on door and quarter glass. Replaces GM Part #: 8731399
Fits:
1967-69 Camaro
1967-69 Firebird
1970-81 Firebird
1970-72 Chevelle
1970-72 Nova
