*I can't get the pictures to load for some reason but you can message or text for them*
This totally plug n play interface works with all 2014-2018 Silverado, Sierra, Tahoe, Denali etc with Bose or non amplified systems to add aftermarket amplifiers while retaining factory functions however be aware it will NOT work with the 7" iob oddball I have!
Full specs/compatibility here...
https://navtv.com/products/NTV-KIT838/m650-gm.html
$750.00 shipped anywhere in the states and message for others. Many references here, google "Mr Marv Tacoma" for my online reputation and you can always call me at 831-383-0308.