this is the one i need
http://peripheralelectronics.com/pr...strCategory=OnStar /Data-Bus/CANBus&strSearch=
this is the one i got
http://www.installer-data.com/item/display_item.php?it=70-1784
Will having the cheapers one (second link) have any effect on my car... besides, not having chimes/onstar?
http://peripheralelectronics.com/pr...strCategory=OnStar /Data-Bus/CANBus&strSearch=
this is the one i got
http://www.installer-data.com/item/display_item.php?it=70-1784
Will having the cheapers one (second link) have any effect on my car... besides, not having chimes/onstar?