Up for sale is a GM OEM Navigation head unit from an 06' Chevrolet Trailblazer SS with Bose sound. This headunit will ONLY work on factory Bose-equipped Trailblazer or Envoy vehicles! it WILL plug into and install into any 03-07 full-size trucks BUT the sound will NOT play correctly (Bose or no Bose).

the head unit is in great condition as seen here in the pictures, and is fully functioning. it DOES NOT include the map disc, but a South East USA brand new in box GM disc can be purchased for an additional $40.

ASKING $300 OBO. PM me, text me (number in signature), or email me for info or offers. Thanks!

 

Just so you know, this will work on full-size trucks with non-lux Bose (UQ7).

 

you mean the bose in the chevy pickups and fs trucks? we have tried it in the non lux bose ie. 05 silverado 2lt, did not work properly. if you check the pin-outs they are different from bose trailblazer to (non lux, never tried in lux) bose fullsize trucks

 

Then the truck must not have been Bose at all or was lux Bose. The radio itself is exactly the same between all the trucks. I've swapped many radios between GMT-360s and GMT-800s and vice versa.