ROCKER PANEL RR DOOR PLAIN UNIV CHEVY/ CREWCAB/DUALLY P/U/SUBURBAN 73-91. - Part: Rocker Panel. Rocker Panel. SUBURBAN 1990-1991. - Position: Rear Passenger Side. Exterior Door Handle. From headlights and tail lights to fog lights and signal lights, we've got the perfect fit for almost every make and model.