Replacing the Dimmer Relay on your vehicle? The ACDelco D1779C is a genuine replacement, with the fit of an Original Equipment part.
An ACDelco GM Original Equipment Multi-Purpose Relay is a GM-recommended replacement for your vehicles original component. It controls a variety of different systems within your vehicle. This original equipment multi-purpose relay has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Through our GM Original Equipment and Professional, premium aftermarket product lines, we provide ignition system and switch products for all models of GM vehicles on the road today. With ACDelco Ignition System and Switch products you can rest assured that your vehicle is receiving high quality parts engineered for long lasting performance, durability, and dependability.
Get the GM quality you know and trust with ACDelco GM Original Equipment Ignition System and Switch products. Stay with the brand of parts your General Motors vehicle came with and get peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors. ACDelco GM Original Equipment Ignition System and Switch products are engineered for all models of GM vehicles on the road today.
Features and Benefits:
- GM-recommended replacement part for your GM vehicles original factory component
- Manufactured to GM OE specification for fit, form, and function
- Offering the quality, reliability, and durability of GM OE
- Work with vehicle electronics to help optimize vehicle capabilities
- Having your service technician regularly inspect your ignition system can help you stay away from conditions that may result in poor performance or reduced fuel economy.
Mounting Bracket Included:
Mounting Hardware Included:
12 Volts (Direct Current)
24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details.