1987 Chevrolet R20 V6 4.3L 12si High Output Alternator Shopify Collective This is a direct fit

This is a direct fit high-output alternator for the 1996-2000 GMC C3500 6

Give them something special

Autumn Black Leather Powdercoating offers a high-quality powdercoating finish for alternators

high demand for car audio

this alternator fits directly into your stock alternator location

1987 Chevrolet R20 V6 4.3L 12si High Output Alternator Shopify Collective This is a direct fitFitment: This is a direct fit high output alternator for the 1987 Chevrolet R20 4. 3L. 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