inputs.text: got radio working would not recommend product anyone chipped truck - fast shipping product received right away excited install followed instructions completely step step caused kinds electrical problehems even deleting chip installed truck back factory also caused problehems radio said supposed take xm radio wellthat not happen fact finally made kind progress getting connect phone started flashing weird gm code radio somehow deleted xm radio completely finally called quits took back truck got radio working would not recommend product anyone chipped truck