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Flat rectangular wiring harness with multiple coloured wires and black connectors at both ends

Axxess Technologies

Axxess Technologies AXEXH-GM10 Extension Harness car electronics accessory

SKU CH-Q61G-9GWWM

Extension harness linking Axxess AXGMLN-10 or AXRC-GMLN10 interfaces to select 2016-2019 Chevrolet and GMC models

  • Product typeWire Harness
  • Extends Axxess AXGMLN-10 or AXRC-GMLN10 integration for Chevrolet and GMC vehicles
  • Fits Camaro, Colorado, Cruze, Equinox, Malibu, Silverado and Trax models from 2016 to 2019
  • Fits Acadia, Canyon, Sierra and Sierra HD models from 2016 to 2019
  • Supports RPO IOA and IOB radio options across listed applications
  • New wire harness ensures reliable factory connector retention

What this harness connects

The Axxess AXEXH-GM10 is a wire extension harness designed to link the Axxess AXGMLN-10 or AXRC-GMLN10 interface modules to select Chevrolet and GMC vehicles. It serves installers who need to bridge the factory wiring without cutting or splicing the original loom.

How the extension changes the install

The harness adds length between the interface module and the vehicle connector, allowing the module to be mounted in a more accessible location. It preserves the data lines required for retained features such as steering-wheel controls and OnStar, provided the paired interface supports them.

What to verify before ordering

Confirm the vehicle model, year and RPO code match the listed fitment exactly, as the harness only fits IOA or IOB radio-equipped trucks and SUVs from 2016 through 2019. Ensure you already own or are purchasing the compatible AXGMLN-10 or AXRC-GMLN10 interface, because the harness cannot function on its own.

How it compares

Measured against everything we stock in Car Audio Accessories & Wiring, at today’s prices. Recalculated every night.

Price $36.99
Pricier than about 68% of the 2,768 comparable items (median $21.99).

Specifications

Product
Product typeWire Harness

Questions about this item

Will the AXEXH-GM10 harness connectors or wiring need periodic replacement?

The extension harness is a passive wire assembly with no moving parts or service intervals specified; inspect connectors during any dashboard work.

What is the first limitation that appears when the harness carries continuous current?

The harness has no active electronics, so its only sustained-use limit is the ampacity of its factory-gauge wires and connector pins.

Does the AXEXH-GM10 generate heat or electrical noise during all-day operation?

As a passive extension, it produces no heat or noise of its own; any warmth comes from the connected modules, not the harness.

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