1977-1980 Chevrolet K30 V8 6.6L 12si High Output Alternator Bass Knobs This is a direct fit

This is a direct fit high-output alternator for the 1975-1978 Chevrolet P10 5

This is a direct fit high-output alternator for the 1987-1990 GMC V2500 Suburban 6

This is a direct fit high-output alternator for the 1996-2000 GMC K3500 5

This is a direct fit high-output alternator for the 2013-2019 Lincoln MKT 3

Built with 1/4 inch acrylic these are one of most durable bass knobs in the marketplace today

1977-1980 Chevrolet K30 V8 6.6L 12si High Output Alternator Bass Knobs This is a direct fitFitment: This is a direct fit high output alternator for the 1977 1980 Chevrolet K30 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