1964-1965 Oldsmobile F85 V6 3.7L 12si High Output Alternator Pulley:6-Rib Serpentine Pulley This is a direct fit

This is a direct fit high-output alternator for the 1966-1969 Chevrolet Caprice 6

Chrysler alternators will need to be sent in for regulator install

This is a direct fit high-output alternator for the 1970-1988 GMC G3500 5

This is a direct fit high-output alternator for the 2001-2006 GMC Sierra 2500 HD 6

1964-1965 Oldsmobile F85 V6 3.7L 12si High Output Alternator Pulley:6-Rib Serpentine Pulley This is a direct fitFitment: This is a direct fit high output alternator for the 1964 1965 Oldsmobile F85 3. 7L. Being a direct fit, this alternator fits directly into your stock alternator location. Plug: This high output alternator comes with a 14. 8 Volt GM Style Internal Regulator with one wire connection. This alternator is not plug and play and must be wired with the one wire connection. NOTE: If you require charging at a certain voltage setpoint, we offer a