Ignitions and Electrical› Data Acquisition

Metra Electronics

GM DATA INTERFACE WITH SWC 2006-UP

$215.86

SKU: M01F AXTC-LN29

In Stock
In Stock
Ships by Jun 16
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Metra AXTC-LN29 is a data interface with steering wheel control (SWC) capabilities designed for select GMC models from 2006-2023. It retains R.A.P. (Retained Accessory Power), NAV outputs (parking brake, reverse, and speed sense), and provides accessory power (12-volt 10-amp) and a 12-volt illumination output. This interface is compatible with all major radio brands and is suitable for non-amplified systems or when bypassing a factory amplifier.

It features auto-detect technology for automatic vehicle and radio recognition, as well as the ability to dual-assign steering wheel control buttons. The AXTC-LN29 can also be manually programmed and retains settings even after battery disconnection or interface removal. It is micro "B" USB updatable.

Fitment

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Specifications

BrandMetra Electronics
Part NumberM01F AXTC-LN29

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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