The part number on the white sticker on the base of your current  antenna must be 42747534  for this to be the correct antenna for you. Do not order if you have any other part number, it will not work and will cause a short in your communications module.

Genuine GM OEM Satellite Radio Antenna for Buick Encore GX & Chevrolet Trailblazer [2020-2026]

Upgrade your vehicle's satellite radio system with this factory-quality GM OEM antenna designed specifically for 2020-2026 Buick Encore GX and Chevrolet Trailblazer models. Ensure clear and consistent satellite radio reception with a precision fit part engineered to GM's exacting standards.

Features & Benefits

• Direct fit replacement for seamless installation
• Factory-quality construction ensures durability and longevity
• Optimized for satellite radio reception for enhanced audio experience
• Maintains vehicle's original look and signal performance

Material & Build

Manufactured with OEM-grade components, this satellite radio antenna offers robust build quality and precise fitment to meet GM specifications for Buick Encore GX and Chevrolet Trailblazer models from 2020 through 2026.

Use Cases / Applications

Designed to replace the satellite radio antenna on compatible Buick and Chevrolet vehicles to restore or enhance satellite radio signal strength and maintain factory standards.

Care & Installation

Easy to install with direct fit design. No modifications necessary. Maintain cleanliness around antenna area for optimal signal reception.