New rocker panel replacement sheet metal for Datsun 240Z, 260Z and 280Z, 1970-78. This panel measures 51" long at the base and has a height of 6 3/4". Rocker panels will require trimming to fit and are weld in or require panel bond adhesive for installation. Quality made in USA part. Choose from right or left side. See # 40 in diagram for part location.