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💡 Illuminate your drive with precision and style!
The GM Genuine Parts 19381535 Headlamp, Instrument Panel Dimmer, and Dome Lamp Switch is a premium aftermarket replacement designed for GM vehicles. Featuring a 15-amp current rating, plug-in connectivity, and a durable metal construction with copper contacts, this touch-activated switch ensures reliable, seamless control of your vehicle’s lighting systems. Backed by a 12-month/12,000-mile warranty and praised by thousands of users, it delivers professional-grade performance and perfect OEM fit.





| ASIN | B078TTNLK1 |
| Actuator Type | Push Button |
| Best Sellers Rank | #47,556 in Automotive ( See Top 100 in Automotive ) #9 in Automotive Dimmer Switches |
| Brand | GM GENUINE PARTS |
| Brand Name | GM GENUINE PARTS |
| Circuit Type | 1-way |
| Color | Black |
| Compatible Devices | GM vehicles |
| Compatible with Vehicle Type | Passenger Car, Truck, SUV, etc. |
| Connectivity Protocol | X-10 |
| Connector Type | Plug In |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Control Method | Touch |
| Control Type | Touch |
| Current Rating | 15 A |
| Customer Reviews | 4.7 out of 5 stars 1,172 Reviews |
| Global Trade Identification Number | 00808709709497 |
| Included Components | Headlight / Instrument Panel Dimmer and Dome Light Switch |
| International Protection Rating | IP00 |
| Item Dimensions | 4 x 4 x 4 inches |
| Item Type Name | Headlight / Instrument Panel Dimmer and Dome Light Switch |
| Item Weight | 5.44 ounces |
| Manufacturer | ACDelco |
| Material Type | Metal |
| Model | 19381535 |
| Mounting Type | Panel Mount |
| Number of Items | 1 |
| Number of Positions | 1 |
| Operating Voltage | 12 volts |
| Operation Mode | ON-OFF |
| Part Number | 19381535 |
| Switch Type | Dimmer Switch |
| Terminal | Through Hole |
| UPC | 808709709497 |
| Unit Count | 1 Count |
| Warranty Description | 12 Months / 12,000 Miles (Parts Only) |
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