NOS 1977-90 GM Full Size LH Windshield Wiper Arm 20004890
O-330. Y-2
Fits:
1977-90 Buick Electra
1979-90 Buick LeSabre
1977-87 Cadillac Deville
1978-90 Cadillac Fleetwood
1977-90 Chevy Caprice
1977-85 Chevy Impala
1977-90 Oldsmobile 98
1977-90 Pontiac Bonneville
1977-81 Pontiac Catalina
1982-8 Pontiac Parisienne
1987-89 Pontiac Safari