ksimm92 said:hmm I've had 3 different aftermarket radios and they all stayed on until a door was opened. maybe an issue with the adapter that controls the chimes? which one do you have?
Black LT said:He meant what adapter was used. To put in an aftermarket, either you have to splice wiring (not commonly recommended) or use an adapter such as a GMOS-04 or -01.
EDIT - I type slow!!
Boricua SS said:that depends on what you have as factory options.. does your TB have BOSE? or is it nonBOSE... if it does have BOSE, then you will need the GMOS-04, if its nonBOSE, then all you need is the GMOS-01
they come with instructions, so it should be simple enough to install... but if you dont have any know how about hooking up stereos, or what the previous owner did to hook that one up, it might be best to take it somewhere to have it hooked up.. unless you know what you are doing, and know how to troubleshoot, then it will be eay for you..
JB100 said:Radio adapter(keeps onstar/door chimes/Retained Accesthsory Power)/antenna adapter and install kit was $180.
Flash12623 said:Quick little thread hijack, will the GMOS-1 work on a 2011 nonbose silverado?
Short Bus said:I hate to be the one to tell you, but you got hosed!!!
JB100 said:I know it was a bit expensive but I needed it as I was getting ready for a trip and wanted it then.
Short Bus said:I think I would have waited to save $150
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