1985-1986 GMC S15 Jimmy L4 2.5L 12si High Output Alternator Bass Knobs is resistant to chemical degradation

is resistant to chemical degradation

This is a direct fit high-output alternator for the 1991-1993 GMC P3500 6

This alternator comes with a stock-size V-Belt pulley which can be installed using your stock belt

This is a direct fit high-output alternator for the 1970-1972 Buick LeSabre 7

1985-1986 GMC S15 Jimmy L4 2.5L 12si High Output Alternator Bass Knobs is resistant to chemical degradationFitment: This is a direct fit high output alternator for the 1985 1986 GMC S15 Jimmy 2. 5L. 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