1987-1990 GMC R3500 V8 6.2L 12si High Output Alternator Amperage:250 amp alternator This is a direct fit

This is a direct fit high-output alternator for the 1993 Chevrolet Lumina 3

This is a direct fit high-output alternator for the 1973-1974 Chevrolet K30 Pickup 4

One of the smoothest potentiometers in the game today with 22 gauge 24 inch standard leads

This unit is for a racing application

1987-1990 GMC R3500 V8 6.2L 12si High Output Alternator Amperage:250 amp alternator This is a direct fitFitment: This is a direct fit high output alternator for the 1987 1990 GMC R3500 6. 2L. 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