Description:

Upgraded Fuel Tank Cap for GMC Sierra 3500 HD 2007 to 2011 designed to keep your fuel tank securely closed and improve fuel economy by preventing leaks.

• Compatibility: Fits GMC Sierra 3500 HD 2007 to 2011 and compatible with Chevy, Cadillac, Buick, and Saturn
• Replace Part Numbers: GT330, 20915842
• Material: High quality plastic
• Exterior Finish: Black
• Function: Prevents fuel pump losses by ensuring a tight seal on the tank
• Installation: Direct replacement for easy installation
• Testing: Rigorously tested before shipping to ensure reliability
• Included Components: Gas Cap, Fuel Cap