Chevrolet GM OEM Cobalt Front Seat Belt Buckle-Retractor Assy Right 19181790 Chevrolet GM OEM Cobalt Front Seat Belt Buckle-Retractor Assy Right 19181790. PART AND FITMENT DETAILS. Item Name : Retractor Assembly. Category 2 : Restraint Systems. Category 3 : Front Seat Belts. Part Ref# on Diagram...