1987 Chevrolet R10 V8 5.7L 12si High Output Alternator JS Alternators introducing our Flush mount voltmeter

introducing our Flush mount voltmeter

I want to run a bigger alternator

This is a direct fit high-output alternator for the 2006-2008 Volkswagen Bora 2

This is a direct fit high-output alternator for the 2007-2009 Pontiac Solstice 2

1987 Chevrolet R10 V8 5.7L 12si High Output Alternator JS Alternators introducing our Flush mount voltmeterFitment: This is a direct fit high output alternator for the 1987 Chevrolet R10 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