Alternators

Holley EFI GM 2007+ PWM Alternator Harness 558-475 For use with 2007+ PWM GM Alternators Plug and play Holley EFI alternator harnesses for late model engines with Pulse Width Modulated alternators. This includes most 2007+ GM engines and most 2005+...

AD STYLE ALTERNATOR PLUG-PIGTAIL AD style alternator plug-pigtail incorporates a Weather Pack style seal and an in-line resistor that allows, but does not require, a charge light in this exciter circuit. The exciter wire is blacked out as it leaves the...