• Axxess AXDI-GMLN9 Data Interface for Select Chevrolet GMC Vehicles
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Axxess

Axxess AXDI-GMLN9 Data Interface for Select Chevrolet GMC Vehicles

Axxess AXDI-GMLN9 Data Interface for Select Chevrolet GMC Vehicles

$132.99 USD
$132.99 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 AXDI-GMLN9 is a radio replacement data interface for select Chevrolet and GMC 2014-2021 vehicles. It supports aftermarket radio installation by providing vehicle data integration, accessory power, and retained factory functions where supported by the vehicle and radio system.

At a Glance

  • Radio Replacement Data Interface for select Chevrolet and GMC 2014-2021 vehicles
  • Provides 12-volt 10-amp accessory power output where specified by Axxess
  • Retains R.A.P. retained accessory power where supported
  • Provides NAV outputs including parking brake, reverse, and speed sense when supported
  • Micro-B USB updatable for current Axxess firmware support
  • Designed for non-amplified systems or applications bypassing a factory amplifier
  • Designed for vehicles without OnStar or installations not retaining OnStar
  • Not pre-wired for Axxess steering wheel control interface
  • Retains factory chimes and warning chimes through onboard speaker
  • Provides illumination output and high-level speaker input

System / Wiring Notes

  • Vehicle fitment is application-specific; verify exact year, model, trim, factory amplifier, factory radio option, and connector configuration before purchase
  • Retained features depend on factory equipment, factory radio configuration, and aftermarket radio compatibility
  • This interface is for vehicles without OnStar or where OnStar will not be retained
  • Not pre-wired for Axxess SWC retention; verify steering wheel control requirements before purchase
  • Verify GM truck/SUV body style, factory audio system, and radio option before purchase

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
Chevrolet Camaro 2016-2018 RPO IO5 or IO6 Data interface pre-wired for steering-wheel controls
Chevrolet Cheyenne 2014-2018 RPO IO3, IO4, IO5 or IO6 Data interface pre-wired for steering-wheel controls
Chevrolet Colorado 2015-2018 With 8" radio, RPO code: IO5/IO6; Non-amplified factory audio system; Refer to the current Axxess application chart for additional interface choices. Radio-replacement data interface for non-amplified system
Chevrolet Cruze 2016 RPO IO5/IO6 Data interface pre-wired for steering-wheel controls
Chevrolet Equinox 2018 With 8" radio, RPO code: IO5/IO6; Non-amplified factory audio system; Refer to the current Axxess application chart for additional interface choices. Requires AXEXH-GM09 extension harness. Radio-replacement data interface for non-amplified system
Chevrolet Malibu 2016-2018 With am/fm radio, RPO code: IP1; Non-amplified factory audio system; Refer to the current Axxess application chart for additional interface choices. Requires AXEXH-GM09 extension harness. Radio-replacement data interface for non-amplified system
Chevrolet Silverado 2014-2018 RPO IO3, IO4, IO5, or IO6 Data interface pre-wired for steering-wheel controls
Chevrolet Silverado 1500 2014 With 4.2" Base radio, RPO code: IO3; Non-amplified factory audio system; Refer to the current Axxess application chart for additional interface choices. Radio-replacement data interface for non-amplified system
Chevrolet Silverado 1500 2014 With 8" radio, RPO code: IO5 or I06; Non-amplified factory audio system; Refer to the current Axxess application chart for additional interface choices. Radio-replacement data interface for non-amplified system
Chevrolet Silverado 1500 LD, 2500 HD, 3500 HD 2019 With 8" radio, RPO code: IO5 or I06; Non-amplified factory audio system; Refer to the current Axxess application chart for additional interface choices. Radio-replacement data interface for non-amplified system
Chevrolet Silverado 1500, 2500 HD, 3500 HD 2015-2018 With 4.2" Base radio, RPO code: IO3; Non-amplified factory audio system; Refer to the current Axxess application chart for additional interface choices. Radio-replacement data interface for non-amplified system
Chevrolet Silverado 1500, 2500 HD, 3500 HD 2015-2018 With 8" radio, RPO code: IO5 or I06; Non-amplified factory audio system; Refer to the current Axxess application chart for additional interface choices. Radio-replacement data interface for non-amplified system
Chevrolet Spark 2016-2018 RPO IP0/IP1 Data interface pre-wired for steering-wheel controls
Chevrolet Suburban 2015-2020 Non-amplified factory audio system; Refer to the current Axxess application chart for additional interface choices. Radio-replacement data interface for non-amplified system
Chevrolet Tahoe 2015-2020 Non-amplified factory audio system; Refer to the current Axxess application chart for additional interface choices. Radio-replacement data interface for non-amplified system
Chevrolet Traverse 2018 RPO Code IO5 / IO6 Data interface pre-wired for steering-wheel controls
Chevrolet Trax 2017-2020 RPO code: IP1; Non-amplified factory audio system Radio-replacement data interface for non-amplified system
GMC Canyon 2015-2018 With 8" radio, RPO code: IO5/IO6; Non-amplified factory audio system; Refer to the current Axxess application chart for additional interface choices. Radio-replacement data interface for non-amplified system
GMC Sierra 2014-2018 RPO IO3, IO4, IO5, or IO6 Data interface pre-wired for steering-wheel controls
GMC Sierra 1500 2014 With 4.2" Base radio, RPO code: IO3; Non-amplified factory audio system; Refer to the current Axxess application chart for additional interface choices. Radio-replacement data interface for non-amplified system
GMC Sierra 1500 2014 With 8" radio, RPO code: IO5 or I06; Non-amplified factory audio system; Refer to the current Axxess application chart for additional interface choices. Radio-replacement data interface for non-amplified system
GMC Sierra 1500, 2500 HD, 3500 HD 2015-2017 With 4.2" Base radio, RPO code: IO3; Non-amplified factory audio system; Refer to the current Axxess application chart for additional interface choices. Radio-replacement data interface for non-amplified system
GMC Sierra 1500, 2500 HD, 3500 HD 2015-2018 With 8" radio, RPO code: IO5 or I06; Non-amplified factory audio system; Refer to the current Axxess application chart for additional interface choices. Radio-replacement data interface for non-amplified system
GMC Sierra 2500/3500 2015-2018 RPO IO3, IO4, IO5, or IO6 Data interface pre-wired for steering-wheel controls
GMC Terrain 2018 I05/I06 Data interface pre-wired for steering-wheel controls
GMC Yukon 2015-2020 — Data interface pre-wired for steering-wheel controls
GMC Yukon, Yukon XL 2015-2020 Non-amplified factory audio system; Refer to the current Axxess application chart for additional interface choices. Radio-replacement data interface for non-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 year, model, trim level, factory radio system, amplifier type, RPO code or screen size where applicable, and connector configuration before installation
  • Additional installation parts such as a dash kit, antenna adapter, USB adapter, camera harness, or steering wheel control interface may be required
  • Professional installation is recommended for best results
  • Check current Axxess instructions before installation and update firmware when required

What’s in the Box

  • Axxess AXDI-GMLN9 interface
  • Vehicle-specific harnessing as supplied by Axxess

Technical Specifications

  • Brand: Axxess
  • Model: AXDI-GMLN9
  • Product Type: radio replacement data interface
  • Application: select Chevrolet and GMC 2014-2021 vehicles
  • Compatibility Type: Vehicle-specific
  • Update Method: Micro-B USB

Identifiers & Packaging

  • MPN: AXDI-GMLN9
  • UPC: 086429432974
  • Sold As: Each
  • Included Components: Interface and vehicle-specific harnessing

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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