1995-1996 Chevrolet Monte Carlo 3.1L V6 GAS;. 1995-1996 Chevrolet Monte Carlo 3.4L V6 GAS;. Gates - Driven By Possibility. Fuel Tank Cap;. Pre-Release Fuel Tank Cap;. Excess fuel system pressure is relieved through an internal spring and gasket valve that is specially designed to allow venting without losing liquid fuel.
