<div data-store-description="v1"> <p>Coolant Thermostat Housing for GMC Silverado Sierra 2000-2023. Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: - Engine Coolant Thermostat Housing</p> <p>Fits Models: - Chevrolet Silverado 1500, 2500, 3500 - GMC Sierra 1500, 2500, 3500</p> <p>Model Years: - 2000–2023</p> <p>Submodels: - Common trims include WT, LT, LTZ, High Country, Denali - Chassis codes: GMT800, GMT900, GMTK2XX, T1XX - Body styles: Crew Cab, Double Cab, Regular Cab</p> <p>Engine Options: - Common engine sizes include 4.3L V6, 4.8L V8, 5.3L V8, 6.0L V8, 6.2L V8 - Engine codes: L83, L86, L96, LY6, L8T</p> <p>Description: This Engine Coolant Thermostat Housing is designed for Chevrolet and GMC trucks, ensuring optimal engine temperature regulation. It is a direct replacement for factory components, providing reliable performance and durability.</p> <p>Features: - Direct fit for easy installation - Durable construction for long-lasting use - Compatible with a wide range of engine sizes - Ensures efficient engine cooling - Designed to meet or exceed OEM specifications</p>