1975-1979 GMC Jimmy V8 6.6L 12si High Output Alternator Pulley:6-Rib Serpentine Pulley This is a direct fit

This is a direct fit high-output alternator for the 2017-2020 Lincoln Continental 3

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

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1975-1979 GMC Jimmy V8 6.6L 12si High Output Alternator Pulley:6-Rib Serpentine Pulley This is a direct fitFitment: This is a direct fit high output alternator for the 1975 1979 GMC Jimmy 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 of