Dorman 902-700 Engine Coolant Thermostat Housing Assembly Compatible with Select Models

This replacement engine coolant thermostat housing assembly is engineered to match the fit and durability of the stock housing assembly on specified vehicles. It is designed to withstand extreme temperature changes to extend service life. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Cadillac Escalade ESV: 2003] - [Cadillac Escalade EXT: 2002, 2003] - [Cadillac Escalade: 2002, 2003] - [Chevrolet Avalanche 1500: 2002, 2003] - [Chevrolet Camaro: 1998, 1999, 2000, 2001, 2002] - [Chevrolet Corvette: 1997, 1998, 1999, 2000, 2001, 2002, 2003] - [Chevrolet Express 1500: 2003] - [Chevrolet Express 2500: 2003] - [Chevrolet Express 3500: 2003] - [Chevrolet Silverado 1500 HD: 2001, 2002, 2003] - [Chevrolet Silverado 1500: 1999, 2000, 2001, 2002, 2003] - [Chevrolet Silverado 2500 HD: 2001, 2002, 2003] - [Chevrolet Silverado 2500: 1999, 2000, 2001, 2002, 2003] - [Chevrolet Silverado 3500: 2001, 2002, 2003] - [Chevrolet Sonora: 2003] - [Chevrolet SSR: 2003] - [Chevrolet Suburban 1500: 2000, 2001, 2002, 2003] - [Chevrolet Suburban 2500: 2000, 2001, 2002, 2003] - [Chevrolet Tahoe: 2000, 2001, 2002, 2003] - [Chevrolet Trailblazer EXT: 2003] - [Chevrolet W3500 Tiltmaster: 2003] - [Chevrolet W4500 Tiltmaster: 2003] - [GMC Envoy XL: 2003] - [GMC Savana 1500: 2003] - [GMC Savana 2500: 2003] - [GMC Savana 3500: 2003] - [GMC Sierra 1500 HD: 2001, 2002, 2003] - [GMC Sierra 1500: 1999, 2000, 2001, 2002, 2003] - [GMC Sierra 2500 HD: 2001, 2002, 2003] - [GMC Sierra 2500: 1999, 2000, 2001, 2002, 2003] - [GMC Sierra 3500: 2001, 2002, 2003] - [GMC W4500 Forward: 2003] - [GMC Yukon XL 1500: 2000, 2001, 2002, 2003] - [GMC Yukon XL 2500: 2000, 2001, 2002, 2003] - [GMC Yukon: 2000, 2001, 2002, 2003] - [Hummer H2: 2003] - [Isuzu NPR: 2003] - [Isuzu NPR-HD: 2003] - [Pontiac Firebird: 1998, 1999, 2000, 2001, 2002]

• Ideal replacement - this engine coolant thermostat housing assembly directly replaces the original water outlet on specified vehicle years, makes and models
• Durable construction - this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
• Century of experience - for over 100 years, Dorman Products has provided quality automotive replacement parts to its customers
• Industry-leading design - professionally engineered by the aftermarket leader in replacement thermostat housing assemblies
• Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle.