---
product_id: 306366187
title: "Dorman 600-500 Transfer Case Switch for Select Chevrolet/GMC/Oldsmobile Models, Black"
brand: "dorman"
price: "€ 45.59"
currency: EUR
in_stock: true
reviews_count: 5
category: "Dorman"
url: https://www.desertcart.fr/products/306366187-dorman-600-500-transfer-case-switch-for-select-chevrolet-gmc
store_origin: FR
region: France
---

# Restores flawless 4WD control Direct OEM fit & function Durable, defect-free build Dorman 600-500 Transfer Case Switch for Select Chevrolet/GMC/Oldsmobile Models, Black

**Brand:** dorman
**Price:** € 45.59
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your 4WD game with precision and confidence!

## Quick Answers

- **What is this?** Dorman 600-500 Transfer Case Switch for Select Chevrolet/GMC/Oldsmobile Models, Black by dorman
- **How much does it cost?** € 45.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/306366187-dorman-600-500-transfer-case-switch-for-select-chevrolet-gmc)

## Best For

- dorman enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted with premium materials and precision engineering for long-term durability.
- • **Engineered in the USA:** Backed by expert designers and engineers ensuring trusted quality and performance.
- • **Perfect Fit Guarantee:** Use the desertcart Garage tool to confirm exact compatibility with your vehicle model.
- • **Revive Your 4WD System:** Instantly restore smooth and reliable four-wheel drive operation after switch failure.
- • **Seamless OEM Replacement:** Fits your Chevy/GMC/Oldsmobile like it was factory-installed, no compromises.

## Overview

The Dorman 600-500 Transfer Case Switch is a direct-fit replacement designed for select Chevrolet, GMC, and Oldsmobile models. Engineered for durability and backed by US-based experts, it restores proper 4WD functionality with OEM-level quality and fitment, ensuring your vehicle performs at its best.

## Description

This transfer case switch directly replaces the original equipment switch on certain vehicle years, makes and models.

Review: Les sugiero cambiar todas las líneas de vacío
Review: Great quality, fits like OEM, not much else to say!

## Features

- Direct replacement - this 4WD switch matches the fit and function of the original switch on specific vehicle applications
- Effective fix - restores proper 4WD operation after original switch degrades and fails
- Durable construction - built for reliable longevity, free of defects in materials and craftmanship
- Trustworthy quality - backed by team of designers and engineers in the United States
- Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the desertcart Garage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001C6Q7TO |
| Brand | Dorman |
| Customer Reviews | 4.4 4.4 out of 5 stars (318) |
| Date First Available | 15 September 2023 |
| Item Weight | 0.28 g |
| Item model number | 600-500 |
| Lift Type | attribute not appiicable to product |
| Manufacturer | Dorman - OE Solutions |
| Manufacturer Part Number | 600-500 |
| Mirror Adjustment | User Control |
| OEM Part Number | 1S3164; FWD-18; FWD16; TCA-2; 15664811; 89059420 |
| Product Dimensions | 8.38 x 5.08 x 5.33 cm; 0.28 g |
| Wattage | 100 watts |

## Product Details

- **Connector type:** Attribute Not Appiicable to Product
- **Contact type:** Normally Open
- **Current rating:** 20 Amps
- **Operating voltage:** 5 Volts
- **Operation mode:** attribute not appiicable to product

## Images

![Dorman 600-500 Transfer Case Switch for Select Chevrolet/GMC/Oldsmobile Models, Black - Image 1](https://m.media-amazon.com/images/I/91b9mTW2UVL.jpg)

## Questions & Answers

**Q: Does this come with an o ring? Doesit need one?**
A: mine came with one 2 but I'm not knowledgeable

**Q: Does this fit 2003 trailblazer 4.2 vortex?**
A: I think you mean a 4.3, and as long as it's 4 wheel drive, it should.

**Q: the transfer case switch shown has two parts or is too different views of the same part**
A: Yes sir this part is the same part i bout one just like it and it direct fit works good i have had real good service with mine hope this helps you.

**Q: Need the right switch for a Toyota Tundra**
A: I'm not sure what part you really need. I recommend also looking at Rockauto.com and put in all your cars info year make motor etc. to help you. I put this part the Dorman 600-500 in mine the one you asked about it does not fit your car as far as I know. but I really needed the 4wd actuator motor mine was bad, good luck, I also put the part number I found in rock auto and got it cheaper thru amazon

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by V***L on 11 March 2023*

Les sugiero cambiar todas las líneas de vacío

### ⭐⭐⭐⭐⭐ Review
*by M***. on 8 September 2024*

Great quality, fits like OEM, not much else to say!

### ⭐⭐⭐⭐⭐ Review
*by G***F on 27 October 2025*

Good quality works great.

## Frequently Bought Together

- Dorman 600-500 Transfer Case Switch Compatible with Select Chevrolet / GMC / Oldsmobile Models
- X AUTOHAUX 4-Wheel Drive 4WD Front Differential Vacuum Actuator 25031740 for Chevrolet S10 Blazer 1983-2005 for GMC S15 Jimmy Sonoma 1983-2004 for Pontiac 6000 1988-1990 Car Vacuum Actuator
- Dorman 600-601 4WD Actuator Cable Compatible with Select Chevrolet / GMC Models

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**Shop now:** [https://www.desertcart.fr/products/306366187-dorman-600-500-transfer-case-switch-for-select-chevrolet-gmc](https://www.desertcart.fr/products/306366187-dorman-600-500-transfer-case-switch-for-select-chevrolet-gmc)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-02-24*