1976-1978 Chevrolet C30 V8 6.6L 12si High Output Alternator JS Alternators but we've got them for

but we've got them for you

This is a direct fit high-output alternator for the 1977-1987 Chevrolet Caprice 5

This is a direct fit high-output alternator for the 1991-1998 Chevrolet C5500 Kodiak 7

This is a direct fit high-output alternator for the 1994-1995 Chevrolet C1500 6

This is a direct fit high-output alternator for the 1975-1988 Chevrolet G20 5

1976-1978 Chevrolet C30 V8 6.6L 12si High Output Alternator JS Alternators but we've got them forFitment: This is a direct fit high output alternator for the 1976 1978 Chevrolet C30 6. 6L. 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