---
product_id: 4737783
title: "GM Genuine Parts D1586H (15861245) Brake Light Switch"
brand: "gm genuine parts"
price: "VT17393"
currency: VUV
in_stock: true
reviews_count: 13
category: "Gm Genuine Parts"
url: https://www.desertcart.vu/products/4737783-gm-genuine-parts-d1586h-15861245-brake-light-switch
store_origin: VU
region: Vanuatu
---

# 12V Operating Voltage Plug-In Connector Type OE Spec Fit & Function GM Genuine Parts D1586H (15861245) Brake Light Switch

**Brand:** gm genuine parts
**Price:** VT17393
**Availability:** ✅ In Stock

## Summary

> 🚦 Upgrade your ride with GM Genuine precision—because every stop counts!

## Quick Answers

- **What is this?** GM Genuine Parts D1586H (15861245) Brake Light Switch by gm genuine parts
- **How much does it cost?** VT17393 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/4737783-gm-genuine-parts-d1586h-15861245-brake-light-switch)

## 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

- • **Easy Installation:** Plug-and-play design means you’re back on the road faster with zero hassle.
- • **Reliable Performance:** Delivers consistent brake light activation to keep you and your vehicle safe on the road.
- • **Seamless Integration:** Engineered to GM OE specs for perfect fit, form, and function—no compromises.
- • **Durability You Can Trust:** Built with premium materials and backed by GM’s 12-month/12,000-mile warranty.
- • **Optimized Vehicle Control:** Works flawlessly with your vehicle’s electronics to enhance cruise and trailer brake functions.

## Overview

The GM Genuine Parts D1586H Brake Light Switch is a factory-recommended replacement designed to meet rigorous GM OE standards. Operating at 12 volts with a plug-in connector, it ensures reliable brake light activation and seamless integration with your vehicle’s electronics. Backed by a 12-month/12,000-mile warranty, this switch offers durability, easy installation, and optimized vehicle control for GM vehicles.

## Description

GM Genuine Parts Brake Light Switches are designed, engineered, and tested to rigorous standards, and are backed by General Motors. It is electrically powered and causes the brake lights to engage when the brakes are applied. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Review: Good results. - Works flawlessly for fair price
Review: Factory Replacement - Simple fix Only took a few mins to replace * 1 bolt (10mm) * 1 clip (use a flathead screwdriver) (2009 silverado) Abs/traction lights were off & on for 2 years, finally decided to fix. I gave the truck a test run through town, dash lights are off (I will update if they come back on after first road trip) 👌

## Features

- Work with vehicle electronics to help optimize vehicle capabilities
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000S2VZ6S |
| Actuator Type | Push Button |
| Best Sellers Rank | #55,995 in Automotive ( See Top 100 in Automotive ) #14 in Automotive Replacement Stoplight Switches |
| Brand Name | GM GENUINE PARTS |
| Circuit Type | 1-way |
| Color | Original Version |
| Compatible Devices | GM vehicles |
| Compatible with Vehicle Type | GM vehicles |
| Connectivity Protocol | X-10 |
| Connector Type | Plug In |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Control Method | Touch |
| Control Type | Push |
| Controller Type | Push Button |
| Current Rating | 15 Amps |
| Customer Reviews | 4.8 4.8 out of 5 stars (3,490) |
| Global Trade Identification Number | 00707773173336 |
| International Protection Rating | IP00 |
| Item Dimensions | 3.9 x 2.1 x 0.9 inches |
| Item Weight | 1.28 ounces |
| Manufacturer | ACDelco |
| Material Type | Plastic |
| Model | D1586H |
| Mounting Type | Panel Mount |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operating Voltage | 12 Volts |
| Operation Mode | ON-OFF |
| Part Number | 15861245 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | Oe |
| Switch Type | DIP Switch |
| Terminal | Through Hole |
| UPC | 707773173336 |
| Unit Count | 1.0 Count |
| Warranty Description | 12 Months / 12,000 Miles (Parts Only) |

## Product Details

- **Brand:** GM GENUINE PARTS
- **Connector Type:** Plug In
- **Contact Type:** Normally Open
- **Current Rating:** 15 Amps
- **Item dimensions L x W x H:** 3.9 x 2.1 x 0.9 inches
- **Material:** Plastic
- **Operating Voltage:** 12 Volts
- **Operation Mode:** ON-OFF
- **Switch Type:** DIP Switch
- **Terminal:** Through Hole

## Images

![GM Genuine Parts D1586H (15861245) Brake Light Switch - Image 1](https://m.media-amazon.com/images/I/71M9k5d5b7L.jpg)
![GM Genuine Parts D1586H (15861245) Brake Light Switch - Image 2](https://m.media-amazon.com/images/I/71Zxteq0PzL.jpg)
![GM Genuine Parts D1586H (15861245) Brake Light Switch - Image 3](https://m.media-amazon.com/images/I/516d1r52WwL.jpg)
![GM Genuine Parts D1586H (15861245) Brake Light Switch - Image 4](https://m.media-amazon.com/images/I/21G485i877L.jpg)

## Questions & Answers

**Q: What are the symptoms of a bad ignition coil?**
A: A failing ignition coil can cause several symptoms, including the “Check Engine Light” appears, engine misfires, difficulty starting the vehicle, reduced fuel economy and loss of power during acceleration.

**Q: How often should spark plugs be replaced?**
A: Spark plug replacement intervals depend on the type of spark plug and the vehicle’s engine. Refer to your vehicle’s Owner’s Manual for more information.

**Q: How can I tell if my distributor cap and rotor need replacing?**
A: Distributor caps and rotors typically need replacement when you notice engine misfires, difficult vehicle startup, reduced engine performance, corrosion or carbon tracking on the cap, or cracks or wear on the rotor.

**Q: What is the difference between glow plugs and spark plugs?**
A: Glow plugs are used in diesel engines to preheat the combustion chamber for a cold start. Spark plugs are used in gasoline engines to ignite the air and fuel mixture.

**Q: Does the "Service Engine Soon" light tell me when my vehicle needs a tune-up?**
A: No. The "Service Engine Soon" light comes on when the vehicle’s computer detects a minor malfunction, an engine emissions issue or that routine maintenance is needed. For more information, refer to your vehicle owner's manual.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good results.
*by J***F on April 1, 2026*

Works flawlessly for fair price

### ⭐⭐⭐⭐⭐ Factory Replacement
*by M***. on March 23, 2026*

Simple fix Only took a few mins to replace * 1 bolt (10mm) * 1 clip (use a flathead screwdriver) (2009 silverado) Abs/traction lights were off & on for 2 years, finally decided to fix. I gave the truck a test run through town, dash lights are off (I will update if they come back on after first road trip) 👌

### ⭐⭐⭐⭐⭐ Fix for Cruise Control on Silverado 2009
*by O***N on September 11, 2023*

My cruise control was not working periodically. Sometimes I would drive and it would turn on just fine, other times I would press on the button and nothing. To validate that the Stoplight Switch was the problem, I was driving and the cruise control would not turn on. I pulled up on the brake with my foot and then tried the cruise control. It seemed to work fine. Duplicated this a couple of times and so I went ahead and order a new switch. Installation was a pain. The bolt was easy enough to remove. The problem was the clip was difficult to remove. Putting on the new switch and then trying to get the clip back on, was again even more difficult to get it to snap back on to place. It eventually snapped back on and I then screwed back on the bolt. Do not over tighten the bolt. After everything was put back together, the cruise control is working and I have not had any issues. This switch tends to go bad frequently. In the past I have had the mechanic replace it. If your cruise control works sometimes, you might try checking the stoplight switch.

## Frequently Bought Together

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-04*