1989 Chevrolet R3500 V8 5.7L 12si High Output Alternator Amperage:320 amp alternator This is a direct fit

This is a direct fit high-output alternator for the 1968-1978 GMC C25 5

high demand for your racing applications

This is a direct fit high-output alternator for the 1968 Jeep CJ6A 2

This is a direct fit high-output alternator for the 1967 GMC K2500 4

the 320amp performs great at 750rpm or higher

1989 Chevrolet R3500 V8 5.7L 12si High Output Alternator Amperage:320 amp alternator This is a direct fitFitment: This is a direct fit high output alternator for the 1989 Chevrolet R3500 5. 7L. 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