OER Parts offers a wide selection of Body Panels for your 1987 GMC Truck. OER Parts offers 1987 GMC Truck Truck Cab Components, 1987 GMC Truck Stepside Cab - Complete, 1987 GMC Truck Cab Panels - Partial, 1987 GMC Truck Rear Outer Cab Panel, 1987 GMC Truck Cab Corners, 1987 GMC Truck Patch Panels, 1987 GMC Truck Cab Floor Panel, 1987 GMC Truck Rear Inner Window Panel, and 1987 GMC Truck Windshield Pillar.