1963-1969 Chevrolet K10 Pickup L6 3.8L 12si High Output Alternator Pulley:V-Belt Pulley These all require more amperage

These all require more amperage than the stock alternator is capable of providing

This is a direct fit high-output alternator for the 1965-1966 Oldsmobile Dynamic 7

This is a direct fit high-output alternator for the 1996-2000 GMC K3500 7

This is a direct fit high-output alternator for the 2013-2021 Nissan NV200 2

This is a direct fit high-output alternator for the 1990 GMC R3500 7

1963-1969 Chevrolet K10 Pickup L6 3.8L 12si High Output Alternator Pulley:V-Belt Pulley These all require more amperageFitment: This is a direct fit high output alternator for the 1963 1969 Chevrolet K10 Pickup 3. 8L. 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