1975-1986 Chevrolet K10 V8 5.7L 12si High Output Alternator Pulley:V-Belt Pulley This is a direct fit

This is a direct fit high-output alternator for the 1989 Chevrolet R3500 7

Please note that this alternator does not reuse the factory Mopar alternator harness plug

This unit comes with a smaller pulley in which requires installing a half inch to an inch shorter belt

This is a direct fit high-output alternator for the 2009-2014 Honda Ridgeline 3

This is a direct fit high-output alternator aftermarket replacement for 2015-2018 BMW M3 3

1975-1986 Chevrolet K10 V8 5.7L 12si High Output Alternator Pulley:V-Belt Pulley This is a direct fitFitment: This is a direct fit high output alternator for the 1975 1986 Chevrolet K10 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