1988-1991 GMC S15 Jimmy V6 4.3L High Output Alternator Pulley:5-Rib Serpentine Pulley high demand for your racing

high demand for your racing applications

these cables will get you ready

This is a direct fit high-output alternator for the 2019-2023 Ram 1500 Classic 3

This is a direct fit high-output alternator for the 2012-2020 GMC Savana 3500 6

1988-1991 GMC S15 Jimmy V6 4.3L High Output Alternator Pulley:5-Rib Serpentine Pulley high demand for your racingFitment: This is a direct fit high output alternator for the 1988 1991 GMC S15 Jimmy 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