1982-1985 Pontiac 6000 V6 4.3L 12si High Output Alternator Amperage:250 amp alternator The 250-320amp alternator comes as

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

3 99-04 CHEVROLET Full Size Truck/Silverado 5

We're nerds for specs and finer details around here

This only replaces the 6G stock alternator not the 4G style alternator

1982-1985 Pontiac 6000 V6 4.3L 12si High Output Alternator Amperage:250 amp alternator The 250-320amp alternator comes asFitment: This is a direct fit high output alternator for the 1982 1985 Pontiac 6000 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