GM Genuine Parts 20929489 Electronic Traction Control Switch Assembly

Overview

The GM Genuine Parts 20929489 Electronic Traction Control Switch Assembly is designed to restore the electronic traction control and support the vehicle's suspension controls. Built to GM OE standards, this part mirrors the original design in form, function, and durability, aligning with the factory experience you expect. Made in Taiwan, it reflects GM's commitment to quality and is backed by General Motors for added peace of mind.

This switch assembly serves as a true OEM-style replacement, intended to preserve the intended feel of your vehicle's dashboard controls while maintaining compatibility with GM’s stability-related systems. The part is presented as a genuine GM option, suitable for owners performing routine maintenance or replacing a worn switch to help keep control interfaces consistent over time.

Key Features

• Made in Taiwan
• Offering the quality, reliability, and durability of GM OE
• Manufactured to GM OE specification for fit, form, and function
• GM-recommended replacement part for your GM vehicle’s original factory component

Why choose GM Genuine Parts

• OE-grade fit preserves dashboard feel and control responses
• GM-backed quality supports long-term reliability
• Designed to align with your vehicle's stability and suspension systems
• Historically associated with ACDelco GM Original Equipment branding when applicable

In practical terms, replacing a worn electronic switch can help maintain consistent control over the vehicle’s stability and suspension interfaces. The part’s precise GM OE specifications aim to ensure a seamless install with the expected form, fit, and function of the original component. This GM Genuine Parts option is well-suited for owners tackling routine maintenance or replacement tasks and seeking an OEM-standard part that carries GM backing.

Note: Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).