Ignitions and Electrical Computers, Chips, Modules and Programmers

Metra Electronics

GM 14-UP ONSTAR INTERFACE

$147.34

SKU: M01F GMOS-LAN-09

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Metra GMOS-LAN-09 is a LAN-29 data interface designed for select 2014 and up Chevrolet and GMC vehicles.

This interface allows for the replacement of the factory radio while retaining key features. It preserves OnStar, Bluetooth, warning chimes, and Retained Accessory Power. Additionally, it provides navigation outputs for aftermarket multimedia radios. The GMOS-LAN-09 is specifically designed for non-amplified factory systems.

Fitment

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Specifications

BrandMetra Electronics
Part NumberM01F GMOS-LAN-09

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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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