WE HAVE A 2007 CHEVROLET SUBURBAN THE SECOND ROW MIDDLE SEATBELT JUST UNRAVELED, 2 WEEKS LATER THE 3RD ROW MIDDLE SEATBELT UNRAVELED. WE TOOK THE CAR TO THE DEALERSHIP EXPLAINING 3 YRS AGO WE HAD A GMC YUKON AND WE WERE IN A SEVERE CRASH. THE YUKON WAS ONLY 3 YRS OLD AT THE TIME AND THE FRONT MIDDLE SEATBELT FAILED AND THE SECOND ROW MIDDLE SEATBELT FAILED SERIOUSLY INJURING OUR FAMILY. THEY REFUSE TO ADDRESS THE QUESTION ARE THESE THE SAME SEATBELTS I DON'T BELIEVE THIS IS A COINCIDENCE. CAN SOMEONE LOOK INTO IT. *TR