PARTS: Alternators are serviced by REMANUFACTURED units, no components serviced for 1987 and newer., PARTS: Alternators are serviced by remanfactured units only, no components serviced for 1986 and future models., PARTS: Order by year, model and description., PARTS: Order by year and engine description.
You have selected a VOLTAGE REGULATOR (part # 1116423) for the 1990 Chevrolet S10 Blazer Base. This genuine Chevrolet replacement part is manufacturer approved to keep your S10 Blazer running at peak performance for longer. We offer wholesale pricing on any OEM Chevrolet part for any model or year on the road today.