1987 Chevrolet R10 V8 6.2L 12si High Output Alternator JS Alternators as well as adding an

as well as adding an external fuse to avoid routing the increase in current capacity through the smaller fuse box wiring

This is a direct fit high-output alternator for the 1984-1985 Buick Century 3

This is a direct fit high-output alternator for the 1973-1974 GMC P15 Van 4

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

This is a direct fit high-output alternator for the 1973-1974 Chevrolet C10 Pickup 4

1987 Chevrolet R10 V8 6.2L 12si High Output Alternator JS Alternators as well as adding anFitment: This is a direct fit high output alternator for the 1987 Chevrolet R10 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