
Dorman 601-387 Radiator Shutter Assembly - Upper
Dorman 601-387 Radiator Shutter Assembly
This Dorman radiator shutter assembly is built to restore the function of the active grille shutter system on compatible vehicles. It matches the original equipment fit and operation for a direct replacement on 2019-2021 Chevrolet Silverado 1500 models with an upper shutter position.
Key Features
- Direct replacement radiator shutter assembly for active grille shutter systems
- Factory-style connector supports plug-and-play installation
- Plastic and rubber construction in black finish
- Designed for the upper position on compatible Chevrolet Silverado 1500 applications
- Motor included for proper system operation
- Part number 601-387 for easy identification
Product Details
Dorman 601-387 is a radiator shutter assembly engineered to match the fit and function of the original equipment part. It is used to restore active grille shutter operation on 2019, 2020, and 2021 Chevrolet Silverado 1500 trucks in the upper position. The assembly uses a factory-style connector for straightforward electrical connection and is built with plastic and rubber materials in a black finish. This part cross-references GM 84652494 for the same application.
What It Helps Fix
- Broken or non-functioning active grille shutter operation
- Check engine or airflow-related faults tied to shutter movement
- Improper grille opening and closing behavior
- Reduced aerodynamic control from a damaged shutter assembly
- Replacement needs after impact, wear, or actuator-related failure
Installation Notes
Compatible With 2019-2021 Chevrolet Silverado 1500, upper. Use the factory-style connector for a plug-and-play electrical connection. Verify the upper-position application and connector match before installation. Part number 601-387 should be confirmed against the original unit and vehicle build details before service.
Quality Assurance
Dorman designs replacement components to match original equipment fit and function, helping return the active grille shutter system to normal operation. The included motor and OE-style connector support a direct-replacement service approach for the Silverado 1500 application.
Original: $361.52
-65%$361.52
$126.53Dorman 601-387 Radiator Shutter Assembly - Upper
Dorman 601-387 Radiator Shutter Assembly
This Dorman radiator shutter assembly is built to restore the function of the active grille shutter system on compatible vehicles. It matches the original equipment fit and operation for a direct replacement on 2019-2021 Chevrolet Silverado 1500 models with an upper shutter position.
Key Features
- Direct replacement radiator shutter assembly for active grille shutter systems
- Factory-style connector supports plug-and-play installation
- Plastic and rubber construction in black finish
- Designed for the upper position on compatible Chevrolet Silverado 1500 applications
- Motor included for proper system operation
- Part number 601-387 for easy identification
Product Details
Dorman 601-387 is a radiator shutter assembly engineered to match the fit and function of the original equipment part. It is used to restore active grille shutter operation on 2019, 2020, and 2021 Chevrolet Silverado 1500 trucks in the upper position. The assembly uses a factory-style connector for straightforward electrical connection and is built with plastic and rubber materials in a black finish. This part cross-references GM 84652494 for the same application.
What It Helps Fix
- Broken or non-functioning active grille shutter operation
- Check engine or airflow-related faults tied to shutter movement
- Improper grille opening and closing behavior
- Reduced aerodynamic control from a damaged shutter assembly
- Replacement needs after impact, wear, or actuator-related failure
Installation Notes
Compatible With 2019-2021 Chevrolet Silverado 1500, upper. Use the factory-style connector for a plug-and-play electrical connection. Verify the upper-position application and connector match before installation. Part number 601-387 should be confirmed against the original unit and vehicle build details before service.
Quality Assurance
Dorman designs replacement components to match original equipment fit and function, helping return the active grille shutter system to normal operation. The included motor and OE-style connector support a direct-replacement service approach for the Silverado 1500 application.
Product Information
Product Information
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Description
Dorman 601-387 Radiator Shutter Assembly
This Dorman radiator shutter assembly is built to restore the function of the active grille shutter system on compatible vehicles. It matches the original equipment fit and operation for a direct replacement on 2019-2021 Chevrolet Silverado 1500 models with an upper shutter position.
Key Features
- Direct replacement radiator shutter assembly for active grille shutter systems
- Factory-style connector supports plug-and-play installation
- Plastic and rubber construction in black finish
- Designed for the upper position on compatible Chevrolet Silverado 1500 applications
- Motor included for proper system operation
- Part number 601-387 for easy identification
Product Details
Dorman 601-387 is a radiator shutter assembly engineered to match the fit and function of the original equipment part. It is used to restore active grille shutter operation on 2019, 2020, and 2021 Chevrolet Silverado 1500 trucks in the upper position. The assembly uses a factory-style connector for straightforward electrical connection and is built with plastic and rubber materials in a black finish. This part cross-references GM 84652494 for the same application.
What It Helps Fix
- Broken or non-functioning active grille shutter operation
- Check engine or airflow-related faults tied to shutter movement
- Improper grille opening and closing behavior
- Reduced aerodynamic control from a damaged shutter assembly
- Replacement needs after impact, wear, or actuator-related failure
Installation Notes
Compatible With 2019-2021 Chevrolet Silverado 1500, upper. Use the factory-style connector for a plug-and-play electrical connection. Verify the upper-position application and connector match before installation. Part number 601-387 should be confirmed against the original unit and vehicle build details before service.
Quality Assurance
Dorman designs replacement components to match original equipment fit and function, helping return the active grille shutter system to normal operation. The included motor and OE-style connector support a direct-replacement service approach for the Silverado 1500 application.












