1987 GMC R1500 V6 4.3L 12si High Output Alternator Shopify Collective This is a direct fit

This is a direct fit high-output alternator for the 1976-1985 Buick LeSabre 3

This alternator comes with a stock-size pulley

GM 4pin Alternator Pigtail Plug used to wire multiple alternators or replace factory plug

This is a direct fit high-output alternator for the 2002 Mercury Cougar 2

Pocket inside for fuses to fit perfectly and 1/4 inch cover for maximum strength these are built to last

1987 GMC R1500 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 GMC R1500 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