1968-1978 GMC K35 L6 4.8L 12si High Output Alternator Bass Knobs This high-output alternator comes with

This high-output alternator comes with a 14

This is a direct fit high-output alternator for the 1967 GMC P1500 4

This alternator is not plug-and-play and must be wired with the one wire connection

This is a direct fit high-output alternator for the 1989-1993 Buick Regal 3

available in multiple colors

1968-1978 GMC K35 L6 4.8L 12si High Output Alternator Bass Knobs This high-output alternator comes withFitment: This is a direct fit high output alternator for the 1968 1978 GMC K35 4. 8L. 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 of