OER Parts offers a wide selection of Seat Back Panels for your 1972 GMC C15/C1500 Suburban. OER Parts offers 1972 GMC C15/C1500 Suburban Seat Back Panels, 1972 GMC C15/C1500 Suburban ABS Bucket Seat Back Panels, 1972 GMC C15/C1500 Suburban Vinyl Bucket Seat Back Panels, 1972 GMC C15/C1500 Suburban Vinyl with Carpet Front Bucket Seat Back Panel, 1972 GMC C15/C1500 Suburban Carpeted Seat Back Panels, 1972 GMC C15/C1500 Suburban Bench Seat Back Board, and 1972 GMC C15/C1500 Suburban Rear Seat Back Panel.