The adaptor retains the digital signal for the factory BOSE audio systems installed in the 2014-2018 Chevy Silverado/GMC Sierra.

•  Plug in BOSE MOST System interface
•  100% Plug N Play install
•  Works ONLY with the GM T-Style radio
•  Retains all factory amplifier adjustments and settings

** THIS IS NOT A UNIVERSAL APPLICATION**

***ONLY WORKS WITH THE LINKSWELL GM T_STYLE RADIO***

This is a special order item. All sales final, no exceptions.