you buy factory oem Delco am FM tuner amp receiver box for cdm radios equalizer. And upgraded with Bluetooth (music only) player radio fit on Chevy gmc vehicles radio great work.
what you see in pictures is what you get.
Description.
radio tuner receiver box player modified.
Bluetooth
part #16140942
serial #
fit!!
Chevy gmc
this replacement unit will work with most gm radios.
GM interchange part number: 16140942 16083250 16172125 16147065
wired directly to the pre-amplifier circuit. the Bluetooth will play through the amplifier in this radio tuner box.
this unit is NOT intended for use with Bose systems.
has 4 Chanel output
(please see the connector of the unit and compare with with your radio)
this unit is fully tested and in good condition.