1973 Chevrolet Chevelle L6 4.1L 12si High Output Alternator Pulley:6-Rib Serpentine Pulley This is a direct fit

This is a direct fit high-output alternator for the 1963-1966 GMC Suburban 3

Made out of 1/4 acrylic with voltage pot and voltmeter take complete control of what you charge too

This is a direct fit high-output alternator for the 2011-2012 Ford Lobo 5

This is a direct fit high-output alternator for the 1973-1986 GMC P3500 7

This is a direct fit high-output alternator for the 1992-1993 Chevrolet Caprice 4

1973 Chevrolet Chevelle L6 4.1L 12si High Output Alternator Pulley:6-Rib Serpentine Pulley This is a direct fitFitment: This is a direct fit high output alternator for the 1973 Chevrolet Chevelle 4. 1L. 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