Crux Radio Replacement Interface With Chime For Gm Class Ii Bose

CRUX Radio Replacement Interface for Select '00-13 GM Class II Vehicles with Chime; BOSE Amplified/Non Amplified

Retains factory features in select GM Class II Data Bus vehicles while functioning with an aftermarket radio.
Supports Bose, Monsoon and Y-91 audio systems.
Retains chime functions.
Built-in chime volume adjustment
EIA color coded wiring for easy installation.
For installation of after-market radios.

The Front and Rear fading are not retained on Y-91 Bose System.
Chime includes: seat belt, check engine, key in ignition, low fuel, low oil and lights on.