1987 Chevrolet V10 V6 4.3L 12si High Output Alternator Pulley:6-Rib Serpentine Pulley

1987 Chevrolet V10 V6 4.3L 12si High Output Alternator Pulley:6-Rib Serpentine PulleyFitment: This is a direct fit high output alternator for the 1987 Chevrolet V10 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

This is a direct fit high-output alternator for the 1968-1974 GMC C15 Suburban 4

This is a direct fit high-output alternator for the 1973-1974 Chevrolet K20 Pickup 7

it’s the ultimate upgrade for anyone serious about dominating the lanes or bringing insane bass to their build

frequency-specific setting

This is a direct fit high-output alternator for the 1983-1990 Chevrolet G30 6

0341uM/N Sens (dB @ 1w/1m) 87

This is a direct fit high-output alternator for the 1969-1981 Chevrolet Corvette 5

This is a direct fit high-output alternator for the 1970 GMC P15 Van 4

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This is a direct fit high-output alternator for the 1966-1972 Chevrolet K20 Pickup 4

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This is a direct fit high-output alternator for the 1973-1986 Chevrolet C10 Suburban 5