GM 85832223 Fuel Tank Cap 2012-2026 LML L5P Duramax Silverado Sierra

Replace your missing, damaged, or worn fuel cap with this Genuine GM Fuel Tank Cap, designed for 2012–2026 Chevrolet Silverado and GMC Sierra 2500HD/3500HD trucks equipped with the 6.6L LML or L5P Duramax diesel engine. A properly sealing fuel cap helps protect the fuel system from dirt, water, dust, and other contaminants while maintaining the factory fit and function of the fuel filler system. This Genuine GM replacement includes the factory-style tether, helping keep the cap attached to the truck during refueling and preventing it from being accidentally lost or left behind. Features & Benefits: - Genuine OEM GM fuel tank cap - Designed specifically for applicable Duramax diesel trucks - Direct replacement for the factory fuel cap - Includes attached tether - Helps keep dirt, water, and debris out of the fuel tank - Restores proper factory fit and sealing - OEM-quality construction and durability - Quick and easy installation Part Information: Brand: Genuine GMGM Part Number: 85832223 Type: Fuel Tank Filler Cap Includes: Fuel Cap with Tether Replaces / Interchanges: GT366, GT348, 22910795, 23288713 UPC: 198824093244 Fitment Applications: 2012–2026 Silverado/Sierra 2500HD & 3500HD LML & L5P