<p>Includes: - Oil Drain Plug Gasket</p> <p>Fits Models: - GMC Sierra 2500 HD</p> <p>Model Years: - 2001–2026</p> <p>Submodels: - Common trims include WT (Work Truck), SLE, SLT, Denali; chassis codes include GMT800, GMT900, and GMT T1XX; body styles include Crew Cab, Double Cab, and Regular Cab.</p> <p>Engine Options: - Common engine sizes include 6.0L V8, 6.6L Duramax Diesel, and 5.3L V8; engine codes may include LQ4, LML, and L5P.</p> <p>Description: This oil drain plug gasket is designed specifically for the GMC Sierra 2500 HD, ensuring a proper seal to prevent leaks during oil changes. It is a direct replacement for the factory part, providing reliable performance and durability.</p> <p>Features: - Direct fit for GMC Sierra 2500 HD models - High-quality material for a secure seal - Prevents oil leaks during maintenance - Easy to install with standard tools - Compatible with various engine options</p> <p>Part Numbers: - 64242DNQC</p>