Jkorkm AW5104 Water Pump with Thermostat for 4.8 5.3 6.0 1999-2006 Chevy Silverado Tahoe Suburban GMC Sierra Yukon Cadillac Buick Hummer Isuzu Saab Replace# AW5087 252-845 12456113 12458935

Replaces Oem Part Number: AW5104 AW5087 252-845 12456113 12458935 12569519 12556449 12559271 12560380 12562458 12703898 12604746 19195104 19256261 31028406 8124589350 8888942900 88894290 8890174390 8890180400 8890181660 88926296 89017315 89017439 890174390 89018040 89018166. Vehicle Compatibility: Compatible with Chevy 2003-2006 Express 1500 2500 3500丨1999-2006 Silverado 1500丨2001-2003 Silverado 1500HD 2004-2005 1500HD丨1999-2004 Silverado 2500丨2001-2006 Silverado 2500HD 3500丨2003-2006 SSR丨2000-2006 Suburban 1500 2500丨2000-2006 Tahoe丨2006 Trailblazer丨2003-2006 Trailblazer EXT丨2005-2006 W3500 Tiltmaster丨2003-2006 W4500 Tiltmaster. Vehicle Compatibility: Compatible with GMC 2005-2006 Envoy丨2003-2006 Enyoy XL丨2004-2005 Envoy XUV丨2003-2006 Savana 1500 2500 3500丨1999-2006 Sierra 1500丨2001-2003 Sierra 1500 HD 2005-2006 Sierra 1500 HD丨1999-2004 Sierra 2500丨2001-2006 Sierra 2500 HD 3500丨2004-2006 W3500 Forward丨2005-2006 W4500 Forward丨2000-2006 Yukon Yukon XL 1500 XL 2500. Vehicle Compatibility: Compatible with Buick 2004-2006 Rainier, Compatible with Cadillac 2002-2006 Escalade丨2003-2006 Escalade ESV丨2002-2006 Escalade EXT, Compatible with Hummer 2003-2006 H2，Compatible with Lsuzu 2003-2006 Ascender丨2003-2006 NPR丨2004-2006 NPR-HD, Compatible with Saab 2005-2006 9-7X. High Performance: The thermostat controls the valve based on coolant temperature. Replacing it along with the water pump ensures a proper seal, helps maintain long-term cooling performance, and reduces the risk of future thermostat-related issues. What You Get: A High-Quality Product（Water Pump with Thermostat）, Resolving Your Concerns Within 24 Hours