Axxess AXEXH-GMLN31 GM Interface Extension Harness for Select 2019-Up GM Vehicles
The Axxess AXEXH-GMLN31 Extension Harness provides additional cable length for select GM AX-Series radio replacement interfaces where the factory tuner is located away from the radio location. Designed for select 2019 and newer Chevrolet and GMC vehicles, this harness allows installers to extend the connection between the aftermarket radio interface and the remotely located factory tuner module.
Many GM vehicles place the factory tuner in locations such as the rear of the vehicle or behind the passenger-side kick panel, requiring extra harness length during aftermarket radio installation. The AXEXH-GMLN31 provides the additional reach needed to complete the installation without modifying or extending factory wiring manually.
The AXEXH-GMLN31 features a 48-inch extension length and is wrapped in cloth tape for an OEM-style appearance and added protection. It is designed specifically for use with compatible Axxess AX-Series interfaces and helps maintain a clean, professional installation.
Compatible applications include select GM vehicles equipped with the appropriate factory audio configuration, including models such as Chevrolet Camaro, Colorado, Equinox, Silverado, Malibu, Sonic, Spark, and GMC Canyon, Sierra, and Terrain depending on year and RPO configuration. Vehicle compatibility should always be verified before installation.
Whether completing a factory radio replacement, installing an aftermarket receiver, or working with a remote-mounted GM tuner system, the Axxess AXEXH-GMLN31 provides the extra harness length needed for a clean and reliable AX-Series interface installation.
Key Features
- GM AX-Series interface extension harness
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Designed for select 2019-Up GM vehicles
- Provides additional length between radio interface and factory tuner
- 48-inch harness length
- Cloth-tape wrapped for OEM appearance
- Helps simplify installations with remotely located factory tuners
- Designed for compatible Axxess AX-Series radio replacement interfaces
- Plug-and-play extension design
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Ideal for:
- Aftermarket radio installations
- GM factory tuner relocation applications
- Professional vehicle integration upgrades
Select Vehicle Applications
Chevrolet
- Camaro (RPO IOR) — 2019-Up
- Colorado (RPO IOR) — 2019-Up
- Cruze — 2019-Up
- Equinox (RPO IOR) — 2019-Up
- Malibu (RPO IOR) — 2019-Up
- Silverado (RPO IOR) — 2019-Up
- Sonic — 2019-Up
- Spark (RPO IOR) — 2019-Up
GMC
- Canyon (RPO IOR) — 2019-Up
- Sierra (RPO IOR) — 2019-Up
- Terrain (RPO IOR) — 2019-Up
