WELURE 10591D Locking Fuel Gas Cap, Die-sel Truck fuel Tank Cap Compatible for Chevy 2007 Silverado 2500 HD Classic, for 2001-2006 Silverado 3500, Replaces 9MGC791, MGC791, 31778D

WELURE 10591D Locking Fuel Gas Cap, Die-sel Truck fuel Tank Cap Compatible for Chevy 2007 Silverado 2500 HD Classic, for 2001-2006 Silverado 3500, Replaces 9MGC791, MGC791, 31778D

Function: It provides an optimal seal for your vehicle's fuel tank, enhancing the overall functionality and efficiency of your fuel system by preventing evaporation and leakage

Multiple Part Numbers: 10591D, 9MGC791, MGC791, 31778D, 40791, 35039D, 40591, 10591

Lasting Construction: Made from high-quality materials to withstand exposure to Die-sel fumes and harsh environmental conditions without cracking.

Simple Keyed Opera-tion: Includes keys for convenient locking, unlocking and prevent unauthorized fuel access, providing security while maintaining easy access for refueling.