1968-1969 GMC K3500 Pickup V8 6.5L 12si High Output Alternator Pulley:V-Belt Pulley This is a direct fit

This is a direct fit high-output alternator for the 1983-1984 Chevrolet El Camino 5

This is a direct fit high-output alternator for the 2007-2010 Toyota Tundra 4

This is a direct fit high-output alternator for the 1990-1995 Dodge Grand Caravan 3

then 4GA is plenty

1968-1969 GMC K3500 Pickup V8 6.5L 12si High Output Alternator Pulley:V-Belt Pulley This is a direct fitFitment: This is a direct fit high output alternator for the 1968 1969 GMC K3500 6. 5L. 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 selection