PAC LCGM51 Radio Replacement Interface for Select Nonamplified GM Vehicles (29-Bit, 20 & 16 Pin)

The PAC LCGM51 Radio Replacement Interface is engineered to enable the installation of aftermarket radios in non-amplified GM vehicles from 2014 to 2019. Utilizing LAN v2 technology, this interface ensures seamless communication between your new head unit and the vehicle’s factory electronics, preserving critical functions such as steering wheel controls, OnStar, Bluetooth, and factory chimes.

Designed for both professional and DIY installers, the PAC LCGM51 provides a plug-and-play solution that minimizes wiring complexity and preserves the vehicle’s factory wiring harness. This ensures a clean, OEM-style integration witho