APEC Red Alternator Freewheel Clutch. Why Choose APEC Red?. Why Choose APEC?. OPEL: 13502580 OPEL: 48 18 330 OPEL: 4818330 OPEL: 48 19 446 OPEL: 4819446 VAUXHALL: 48 18 330 VAUXHALL: 4818330 VAUXHALL: 48 19 446 VAUXHALL: 4819446 CHEVROLET: 13501719 CHEVROLET: 13502580 CHEVROLET: 13579114 CHEVROLET: 13579676 CHEVROLET: 13580078 CHEVROLET: 96868420 GENERAL MOTORS: 13501719 GENERAL MOTORS: 13580078.
