Extension Harness AX-Series Interface - GM 2019-Up — AXEXH-GMLN31

Product Overview

Connect an AXGM-Series radio replacement interface to a remotely located factory tuner with the AXEXH-GMLN31 extension harness. This 48-inch harness is for select GM AX-Series interfaces and provides extra reach when the tuner is away from the radio location.

Key Features & Benefits

• 48-inch length: Adds harness reach between the interface at the radio location and the factory tuner.
• Cloth-tape wrap: Provides added protection and an OE-style appearance.
• For select GM AX-Series interfaces: Supports installations where the vehicle setup calls for an extension harness.

Technical Specifications

• Model: AXEXH-GMLN31
• Product type: Extension harness
• Length: 48”
• Application: Select GM AX-Series interfaces
• Wrap: Cloth tape

Why Choose This Product?

Some GM vehicles place the factory tuner in the rear of the vehicle or behind the passenger-side kick panel. When that location requires more reach, this extension harness connects the AXGM-Series interface at the radio location to the factory tuner.

Installation & Compatibility Notes

Use this harness with a compatible AXGM-Series interface when the vehicle’s tuner location and setup require additional length. Confirm that your specific interface and vehicle setup call for the AXEXH-GMLN31 before installation.

Frequently Asked Questions

How long is the AXEXH-GMLN31?

The harness is 48 inches long.

What does this extension harness connect?

It extends the connection between an AXGM-Series interface at the radio location and the factory tuner.

Will it work with every GM vehicle or AX-Series interface?

It is intended for select GM AX-Series interfaces. Check that your specific interface and vehicle setup require this harness.

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