• Axxess AXGMLN-09 Data Interface for Select GM Vehicles 2014-2021
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Axxess

Axxess AXGMLN-09 Data Interface for Select GM Vehicles 2014-2021

Axxess AXGMLN-09 Data Interface for Select GM Vehicles 2014-2021

$249.99 USD
$249.99 USD
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Before you order

Buy with the right details confirmed

Review the application and system requirements

Confirm the size, power, connections, and included or separately required parts described on this page.

Axxess AXGMLN-09 is a radio replacement data interface for select 2014-2021 GM vehicles with specific RPO applications. It helps retain OnStar, warning chimes, retained accessory power, and navigation-output wiring support when replacing the factory radio in compatible GM vehicles.

At a Glance

  • Designed for non-amplified systems
  • Provides accessory power (12-volt 10-amp)
  • Retains R.A.P.
  • Provides NAV outputs for parking brake, reverse, mute, and speed sense
  • Pre-wired steering wheel control harness; Axxess SWC interface sold separately
  • Retains backup camera in select vehicles
  • Retains OnStar/OE Bluetooth and warning chimes
  • Adjustable gain control for chimes and OnStar
  • Retains balance and fade and AUX-IN jack
  • Micro-B USB updatable

System / Wiring Notes

  • Designed for select GM applications only; RPO code and factory audio system verification is required
  • Feature retention depends on vehicle equipment, factory radio code, factory amplifier configuration, and aftermarket radio support
  • Axxess steering wheel control interface is sold separately when steering wheel control retention is needed
  • Micro-B USB update capability supports interface firmware updates where required

Exact Vehicle Compatibility

Find your vehicle below, then match the model year and factory-equipment details in the same row. Factory radio, amplifier, navigation, trim, speaker location, and connector differences can change which installation parts are required. If anything differs, contact MCOR before ordering.

Make Model Years Factory Equipment / Qualifier Application
Cadillac Escalade 2015-2020 — Telematics-retention interface
Cadillac Escalade, Escalade ESV 2015-2020 Factory amplified audio system Radio-replacement data interface for amplified system
Chevrolet Camaro 2016-2018 With 8" radio, RPO code: IO5/IO6; Factory amplified audio system Radio-replacement data interface for amplified system
Chevrolet Cheyenne 2014-2018 RPO IO3, IO4, IO5 or IO6 Telematics-retention interface
Chevrolet Colorado 2015-2018 With 8" radio, RPO code: IO5/IO6; Factory amplified audio system Radio-replacement data interface for amplified system
Chevrolet Corvette 2014-2019 Factory amplified audio system Radio-replacement data interface for amplified system
Chevrolet Cruze 2016 RPO IO5/IO6 Telematics-retention interface
Chevrolet Equinox 2018 With 8" radio, RPO code: IO5/IO6; Factory amplified audio system Radio-replacement data interface for amplified system
Chevrolet Impala 2014-2018 Factory amplified audio system Radio-replacement data interface for amplified system
Chevrolet Malibu 2016-2018 RPO IO5/IO6/IP1 Telematics-retention interface
Chevrolet Silverado 2014-2018 RPO IO3, IO4, IO5, or IO6 Telematics-retention interface
Chevrolet Silverado 1500 2014 With 8" radio, RPO code: IO5 or I06; Factory amplified audio system Radio-replacement data interface for amplified system
Chevrolet Silverado 1500, 2500 HD, 3500 HD 2015-2018 With 8" radio, RPO code: IO5 or I06; Factory amplified audio system Radio-replacement data interface for amplified system
Chevrolet Spark 2016-2018 Factory amplified audio system Radio-replacement data interface for amplified system
Chevrolet Suburban 2015-2020 Factory amplified audio system Radio-replacement data interface for amplified system
Chevrolet Suburban 2021 Factory amplified audio system Radio-replacement data interface for amplified system
Chevrolet Tahoe 2015-2020 Factory amplified audio system Radio-replacement data interface for amplified system
Chevrolet Traverse 2018-2020 Factory amplified audio system Radio-replacement data interface for amplified system
Chevrolet Trax 2017-2020 RPO IP1 Telematics-retention interface
GMC Acadia 2017-2019 RPO code: IO5/IO6; Factory amplified audio system Radio-replacement data interface for amplified system
GMC Canyon 2015-2018 With 8" radio, RPO code: IO5/IO6; Factory amplified audio system Radio-replacement data interface for amplified system
GMC Sierra 2014-2018 RPO IO3, IO4, IO5, or IO6 Telematics-retention interface
GMC Sierra 1500 2014 With 8" radio, RPO code: IO5 or I06; Factory amplified audio system Radio-replacement data interface for amplified system
GMC Sierra 1500, 2500 HD, 3500 HD 2015-2018 With 8" radio, RPO code: IO5 or I06; Factory amplified audio system Radio-replacement data interface for amplified system
GMC Sierra 2500/3500 2015-2018 RPO IO3, IO4, IO5, or IO6 Telematics-retention interface
GMC Terrain 2018 I05/I06 Telematics-retention interface
GMC Yukon 2015-2020 — Telematics-retention interface
GMC Yukon, Yukon XL 2015-2020 Factory amplified audio system Radio-replacement data interface for amplified system

Fitment note: Year and model alone are not always enough to confirm compatibility. Match every factory-equipment qualifier shown for your vehicle, and contact MCOR Automotive if the radio, amplifier, navigation, speaker, camera, trim, or connector details are uncertain.

Installation Notes

  • Confirm exact vehicle fitment, trim level, factory radio, and factory audio system before installation
  • Verify the aftermarket radio model and required Axxess firmware or programming steps before final assembly
  • Additional dash kit, antenna adapter, camera adapter, amplifier interface, or radio-specific harness may be required for a complete installation
  • Professional installation is recommended for proper integration and retained-feature operation

What’s in the Box

  • Axxess AXGMLN-09 data interface
  • (2) vehicle-specific harnesses
  • Installation components as supplied by Axxess
  • Step-by-step instructions as supplied by Axxess

Technical Specifications

  • Brand: Axxess
  • Model: AXGMLN-09
  • Product Type: Radio replacement data interface
  • Application: select 2014-2021 GM vehicles with specific RPO applications
  • Compatibility Type: Vehicle-specific
  • Audio System Support: Non-amplified systems
  • NAV Outputs: parking brake, reverse, mute, and speed sense
  • Update Method: Micro-B USB

Identifiers & Packaging

  • MPN: AXGMLN-09
  • UPC: 086429385058
  • Sold As: Each
  • Included Components: Interface, (2) harnesses, and installation components

Why Buy From MCOR Automotive

  • Authorized retailer for the brands we sell
  • Specialists in vehicle audio integration, radio replacement parts, and installation accessories
  • 22+ years of professional automotive electronics experience
  • Expert support for compatibility verification and proper setup
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