This vintage voltage regulator from Switches is the perfect fit for your GM alternator. With its OE/OEM part number of 1116380 and interchange part number of D668, you can be sure that this regulator will work seamlessly with your vehicle. Made in the United States, this high-quality piece is a must-have for any car or truck enthusiast.

The 9312 Voltage Regulator is designed to fit perfectly and function flawlessly, ensuring that your vehicle's electrical system is regulated with precision. This regulator is a true vintage part, perfect for collectors or anyone looking to restore their vehicle to its original state. Don't miss out on this opportunity to own a piece of automotive history.