---
product_id: 293985494
title: "ACDelco 19381535 Professional Headlamp, Instrument Panel Dimmer, and Dome Lamp Switch"
brand: "gm genuine parts"
price: "$116.52"
currency: USD
in_stock: true
reviews_count: 5
category: "Gm Genuine Parts"
url: https://www.desertcart.us/products/293985494-acdelco-19381535-professional-headlamp-instrument-panel-dimmer-and-dome-lamp
store_origin: US
region: United States of America
---

# 15 Amps current rating Rotary actuator type Plug-in copper contacts ACDelco 19381535 Professional Headlamp, Instrument Panel Dimmer, and Dome Lamp Switch

**Brand:** gm genuine parts
**Price:** $116.52
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your ride’s control center with pro-grade precision!

## Quick Answers

- **What is this?** ACDelco 19381535 Professional Headlamp, Instrument Panel Dimmer, and Dome Lamp Switch by gm genuine parts
- **How much does it cost?** $116.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/293985494-acdelco-19381535-professional-headlamp-instrument-panel-dimmer-and-dome-lamp)

## Best For

- gm genuine parts enthusiasts

## Why This Product

- Trusted gm genuine parts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Fit & Form:** Engineered to OEM standards for seamless panel integration
- • **Smooth Rotary Control:** Effortless dimming with tactile rotary actuator
- • **Durable Copper Contacts:** Ensures long-lasting conductivity and corrosion resistance
- • **Plug-and-Play Installation:** Quick panel mount with standard connector for zero hassle
- • **Reliable 15A Power Handling:** Supports robust electrical loads without compromise

## Overview

The ACDelco 19381535 is a premium aftermarket headlamp, instrument panel dimmer, and dome lamp switch designed for professional-grade performance and reliability. Featuring a rotary actuator, 15 Amp current rating, and durable copper contacts, it offers seamless OEM fitment and plug-in installation to enhance your vehicle’s lighting control systems.

## Description

ACDelco Professional Headlight / Instrument Panel Dimmer and Dome Light Switch is an ideal high quality aftermarket replacement component for one or more of the following vehicle systems: cooling, hvac, ignition, starting and charging, body-electrical and lighting, wiper and washer, and/or engine fuel management. This premium aftermarket switch is manufactured to meet or exceed your expectations for fit, form, and function.

Review: Works as it should, lighting was a bit more blue however it is now starting to fade to look original
Review: Fits perfectly, popped right in, and works great!! Excellent price too. Fast Shipping

## Features

- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078TTNLK1 |
| Actuator Type | Rotary |
| Best Sellers Rank | #45,869 in Automotive ( See Top 100 in Automotive ) #97 in Car Interior Switches |
| Brand Name | GM GENUINE PARTS |
| Circuit Type | 1-way |
| Color | Black |
| Connectivity Protocol | X-10 |
| Connector Type | Plug In |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Control Method | Touch |
| Controller Type | Push Button |
| Country Of Origin | Taiwan |
| Current Rating | 15 Amps |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,116) |
| Global Trade Identification Number | 00808709709497 |
| Included Components | Headlight / Instrument Panel Dimmer and Dome Light Switch |
| International Protection Rating | IP00 |
| Item Dimensions | 10.2 x 10.2 x 10.2 centimeters |
| Item Type Name | Headlight / Instrument Panel Dimmer and Dome Light Switch |
| Item Weight | 0.34 Pounds |
| Manufacturer | ACDelco |
| Material Type | Copper |
| Model | 19381535 |
| Mounting Type | Panel Mount |
| Number of Items | 1 |
| Number of Positions | 1 |
| Operating Voltage | 12 Volts |
| Operation Mode | ON-OFF |
| Switch Type | Dimmer Switch |
| Terminal | Screw |
| UPC | 808709709497 |
| Unit Count | 1 Count |

## Product Details

- **Connector type:** Plug In
- **Contact type:** Normally Open
- **Current rating:** 15 Amps
- **Operating voltage:** 12 Volts
- **Operation mode:** ON-OFF

## Images

![ACDelco 19381535 Professional Headlamp, Instrument Panel Dimmer, and Dome Lamp Switch - Image 1](https://m.media-amazon.com/images/I/61Ez1ixmlDL.jpg)

## Questions & Answers

**Q: Are the illuminated indicators on this switch white in color when illuminated, or do the bulbs behind the face plate give off a blue/green light?**
A: white/yellowish light

**Q: How much for switch with LED?**
A: do not know

**Q: do all 7 setting illuminate on this switch**
A: No. 5 illuminate.

**Q: Does this switch allow you to twist to the left and release to turn off the DRL's ?**
A: Yes it does. When you release it, it goes back to its neutral position.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***F on 17 September 2025*

Works as it should, lighting was a bit more blue however it is now starting to fade to look original

### ⭐⭐⭐⭐⭐ Review
*by R***T on 24 January 2026*

Fits perfectly, popped right in, and works great!! Excellent price too. Fast Shipping

### ⭐⭐⭐⭐⭐ Review
*by M***. on 16 August 2023*

Bueno 👍🏻

## Frequently Bought Together

- General Motors GM Genuine Parts 19381535 Headlamp, Instrument Panel Dimmer, and Dome Lamp Switch
- General Motors GM Genuine Parts D7096C Fog Lamp and Cargo Lamp Switch
- Fleece Performance Engineering -GM-ALO-37 Gm All Lights On (2003-2007 Classic)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-06-23*