---
product_id: 735094728
title: "ACDelco 20929489 GM Original Equipment Electronic Traction Control Switch Assembly with Electronic Suspension"
price: "€ 78.93"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/735094728-acdelco-20929489-gm-original-equipment-electronic-traction-control-switch-assembly
store_origin: IE
region: Ireland
---

# ACDelco 20929489 GM Original Equipment Electronic Traction Control Switch Assembly with Electronic Suspension

**Price:** € 78.93
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** ACDelco 20929489 GM Original Equipment Electronic Traction Control Switch Assembly with Electronic Suspension
- **How much does it cost?** € 78.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/735094728-acdelco-20929489-gm-original-equipment-electronic-traction-control-switch-assembly)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Country of Origin | USA |
| Model number | 20929489 |
| Item Weight | 41 g |
| Product Dimensions | 7.62 x 7.11 x 6.1 cm; 41 g |
| Item model number | 20929489 |
| Item Height | 2.4 Inches |
| Item Width | 2.8 Inches |

## Product Details

- **Item dimensions L x W x H:** 7.6 x 7.1 x 6.1 Centimeters
- **International Protection Rating:** IP65
- **Global Trade Identification Number:** 00808709015567

## Images

![ACDelco 20929489 GM Original Equipment Electronic Traction Control Switch Assembly with Electronic Suspension - Image 1](https://m.media-amazon.com/images/I/51nMdrqbpnL.jpg)
![ACDelco 20929489 GM Original Equipment Electronic Traction Control Switch Assembly with Electronic Suspension - Image 2](https://m.media-amazon.com/images/I/51+Yhb9ASEL.jpg)

## Questions & Answers

**Q: Why do brakes need to be replaced in the first place?**
A: Friction material on the brake pad contacts the rotors to slow the vehicle. In time, that material wears away and the pads must be replaced. Sometimes the rotors and calipers must also be replaced.

**Q: What’s the squealing sound I hear when braking?**
A: Over time, wear indicators in brake pads may contact the rotors’ surface when braking, resulting in a metallic squealing sound. Vehicles equipped with wear sensors may also provide an alert that minimum brake pad thickness has been reached.

**Q: What if it’s more of a grinding sound?**
A: If all the friction material has been worn away, the metal backing plate of the brake pad will be the material in contact with the rotor during braking. It causes a grinding sound and braking performance is often diminished.

**Q: Why do the brakes seem to pulsate when stopping?**
A: It may be due to worn brake pads, unevenly worn rotors or unevenly worn tires. Have the pulsation diagnosed as soon as possible to avoid the possibility of greater brake system wear or damage.

**Q: What about vibrations or shaking in the steering wheel?**
A: This is more serious than pulsation. If the brakes are very worn or the rotors are unevenly worn, there can be a significant vibration or shaking in the steering wheel when braking. It may mean brake service is needed immediately.

## Frequently Bought Together

- General Motors Genuine Parts 20929489 Electronic Traction Control Switch Assembly with Electronic Suspension
- Dorman 74354 Hvac Vent Compatible with Select Chevrolet / GMC Models, Black
- Dasbecan Gray Left Driver Side Sun Visor Compatible with Chevrolet Express GMC Savana 1500 2500 3500 4500 1999-2019 Replaces# 84054688 84054695 20883004 25999923

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/735094728-acdelco-20929489-gm-original-equipment-electronic-traction-control-switch-assembly](https://www.desertcart.ie/products/735094728-acdelco-20929489-gm-original-equipment-electronic-traction-control-switch-assembly)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-01*