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 2003-2008 GMC Savana 1500 5

The 250-320amp alternator comes as a small case direct fit

this alternator fits directly into your stock alternator location

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

This is a direct fit high-output alternator for the 1996-1999 GMC K2500 Suburban 6

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