1975-1979 Chevrolet G30 L6 4.8L 12si High Output Alternator Pulley:6-Rib Serpentine Pulley When you need more control

When you need more control why not bring two to the party

This is a direct fit high-output alternator for the 1988-1989 Pontiac Firebird 5

This is a direct fit high-output alternator for the 1988-1997 Mercury Cougar 3

This is a direct fit high-output alternator for the 1977-1978 Oldsmobile Toronado 6

1975-1979 Chevrolet G30 L6 4.8L 12si High Output Alternator Pulley:6-Rib Serpentine Pulley When you need more controlFitment: This is a direct fit high output alternator for the 1975 1979 Chevrolet G30 4. 8L. Being a direct fit, this alternator fits directly into your stock alternator location. Plug: This high output alternator comes with a separate adaptor plug. One side will plug directly into the aftermarket high output alternator, and the other side will plug into the factory plug. NOTE: If you require charging at a certain voltage setpoint, we offer a selection