The Fuel Tank of Chevrolet Caprice cars acts as storage tank and a supply center for the automotive engine besides hosting frials such as electric fuel pump and fuel gauge sender. LOCATED IN A TOUGH UNDERCAR ENVIRONMENT, THE Chevrolet CAPRICE FUEL TANK MAY BE MADE FROM METAL OR PLASTIC WITH PROS AND CONS OF EACH MATERIAL. Steel or aluminum metal tanks often corrode and rust and on the other hand, plastic tanks which are made from High Density Polyethylene (HDPE) can crack in certain circumstances. Chevrolet Caprice vehicles have employed different designs of Fuel Tanks from the earlier designs up to the present time depending on the models and prerequisites. They are designed with specific characteristics like baffle to reduce fuel motion and vibration and serve an important component of the EVAP (Evaporative Emission Control System) to avoid vaporization. The possible alternatives to the Chevrolet Caprice Fuel Tank are those which are developed as high-quality reproductions of the original parts and designed to fit perfectly into the car where they are installed.