tomj77

iTrader: (2)

Is there an adapter that would aloud the use of an 08 Gm head unit out of cobalt to work with a 02 Montana?

xxenjoi11

iTrader: (10)

fixed.



aaaand no not to my knowledge

EmperorJJ1

iTrader: (5)

it would be too big anyway

tomj77

iTrader: (2)

so basically id have to make one

EmperorJJ1

iTrader: (5)

no because newer radios use GM LAN data to turn on... they use the data for a varrity of things but at the very least need it to turn on. Also the montana radio is a din and a half where as the cobalt radio is bigger than a double din. On those style radios ive seen an aftermarket double did barely fit rigged up so the stock radio which is bigger than an aftermarket double din would never fit. not even close