i have a 2016 GMC SIERRA SLT AND I HAVE THE SAME PROBLEM, I WHEN TO THE DEALER THEY CHECK AND THEY SAID ALL IS OK ! HELLO U CAN SMELL ALL BAD ODOR FROM OUT SIDE
i have a 2016 GMC SIERRA SLT AND I HAVE THE SAME PROBLEM, I WHEN TO THE DEALER THEY CHECK AND THEY SAID ALL IS OK ! HELLO U CAN SMELL ALL BAD ODOR FROM OUT SIDE
i have a 2016 GMC SIERRA SLT AND I HAVE THE SAME PROBLEM, I WHEN TO THE DEALER THEY CHECK AND THEY SAID ALL IS OK ! HELLO U CAN SMELL ALL BAD ODOR FROM OUT SIDE!