I'm buying an 08 GXP this weekend and has the Monsoon stereo. When I looked online it looks like there are about 3 different headunits that were used on this generation. My question is I see some with the head unit you'd see in like the 03-07 Silverado, then the nav unit, then of course the one that I have which appears to be the older style headunit.
Help me out here guys. Which headunit has the Monsoon system?
This is the inside of the one I'm buying.
Help me out here guys. Which headunit has the Monsoon system?
This is the inside of the one I'm buying.


