Description
Description
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+ Ford engines.
Features & Benefits
- Plug and play with Holley EFI and Terminator X Main Harnesses.
- Designed for use with late model OEM alternators.
- Include detailed instructions for installation and software configuration.
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