GM Genuine Parts GT329 (23368720) Fuel Tank Filler Cap

The ACDelco GM Original Equipment Regular Fuel Cap is a threaded cap that seals your vehicle's fuel tank filler, and is a GM recommended replacement for your vehicle’s original component. The fuel cap has a rubber gasket that provides a liquid tight seal to keep fuel in and water and dirt out. The cap may have a check valve that lets air in or out depending on the air pressure inside the tank. This original equipment regular fuel cap has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

• Provides a tight seal to keep your vehicle's fuel tank closed
• A sealed fuel tank reduces vapor emissions which helps the environment
• Prevents lost fuel in order to help reduce your trips to the gas station
• GM recommended replacement part for your GM vehicle’s original factory component
• Offering the quality, reliability, and durability of GM OE