1973-1980 GMC C1500 V8 7.4L 12si High Output Alternator Shopify Collective 8 Volt GM Style Self

8 Volt GM Style Self Excite internal regulator

The pigtail plugs directly into the alternator

This is a direct fit high-output alternator for the 1989-1990 Chevrolet R1500 Suburban 6

This is a direct fit high-output alternator for the 1990 Ford E-250 Econoline Club Wagon 7

1973-1980 GMC C1500 V8 7.4L 12si High Output Alternator Shopify Collective 8 Volt GM Style SelfFitment: This is a direct fit high output alternator for the 1973 1980 GMC C1500 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 selection of