1973-1975 Chevrolet El Camino V8 7.4L 12si High Output Alternator Pulley:Double V-Belt Pulley They produce more output at

They produce more output at idle and are more efficient than a conventional alternator

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

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

This is a direct fit high-output alternator for the 2007 GMC Sierra 1500 Classic 6

This is a direct fit high-output alternator for the 1981 Pontiac Parisienne 4

1973-1975 Chevrolet El Camino V8 7.4L 12si High Output Alternator Pulley:Double V-Belt Pulley They produce more output atFitment: This is a direct fit high output alternator for the 1973 1975 Chevrolet El Camino 7. 4L. 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