CR10B - 72-73 B-Body Fuel Tank with four front vent pipes - Zinc plating

CR10B - 72-73 B-Body Fuel Tank with four front vent pipes. Zinc plating. Note: Fits 72 models built after April -72.

CR10A - 71-72 B-Body Fuel Tank with four side vent pipes - Zinc plating

CR10A - 71-72 B-Body Fuel Tank with four side vent pipes. Zinc plating. Note: Fits 72 models built before April -72.

CR14 - 66-67 B-Body Fuel Tank - Zinc plating

CR14 - 66-67 B-Body Fuel Tank. Zinc plating.