Axxess AXDI-GMLN10 Data Interface for Select Chevrolet GMC Vehicles

Axxess AXDI-GMLN10 is a radio replacement data interface for select Chevrolet and GMC 2016-2021 vehicles with IOA, IOB, IOS, IOT, or IOU RPO systems. 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 2016-2021 vehicles with IOA, IOB, IOS, IOT, or IOU RPO systems
• 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
• Not pre-wired for Axxess steering wheel control interface
• Retains factory chimes and warning chimes through onboard speaker
• Retains factory backup camera if equipped
• Can be used with AXEXH-GM10 extension harness where required

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
• GM RPO code must be verified before purchase; application depends heavily on factory radio option
• Not pre-wired for Axxess SWC retention; verify steering wheel control requirements separately
• Retained backup camera depends on factory equipment and aftermarket radio camera input

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.

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-GMLN10 interface
• Vehicle-specific harnessing as supplied by Axxess

Technical Specifications

• Brand: Axxess
• Model: AXDI-GMLN10
• Product Type: radio replacement data interface
• Application: select Chevrolet and GMC 2016-2021 vehicles with IOA, IOB, IOS, IOT, or IOU RPO systems
• Compatibility Type: Vehicle-specific
• Update Method: Micro-B USB

Identifiers & Packaging

• MPN: AXDI-GMLN10
• UPC: 086429434022
• 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