1987 Chevrolet R20 V6 4.3L cs130 High Output Alternator Bass Knobs This is a direct fit

This is a direct fit high-output alternator for the 2001-2002 Chevrolet Silverado 3500 8

This is a direct fit high-output alternator for the 1968-1978 GMC K35 4

this alternator fits directly into your stock alternator location and comes with a custom bracket and bolt that attaches to your alternator for custom fitment

This is a direct fit high-output alternator for the 2006-2011 Chevrolet Impala 3

and highs you'll be able to dial in for daily listening or go big at your next car audio event we have you covered

1987 Chevrolet R20 V6 4.3L cs130 High Output Alternator Bass Knobs This is a direct fitFitment: This is a direct fit high output alternator for the 1987 Chevrolet R20 4. 3L. Being a direct fit, this alternator fits directly into your stock alternator location. Plug: This high output alternator comes with a 14. 8 Volt GM Style Internal Regulator with one wire connection. This alternator is not plug and play and must be wired with the one wire connection. NOTE: If you require charging at a certain voltage setpoint, we offer a selection of