Engine Water Pump with Gasket

The Enginetech WP500 engine water pump is a high-quality replacement designed for a range of GMC, Chevrolet, and Isuzu models from 2003 to 2006. This pump features a durable cast aluminum housing that ensures longevity and resistance to corrosion. The steel impeller with seven vanes provides efficient coolant circulation, contributing to optimal engine temperature regulation. The pump is driven by a serpentine belt and includes a pulley for straightforward installation, although mounting hardware is not included. It is individually tested for leakage by the manufacturer to guarantee reliable performance in demanding engine conditions.
This water pump is designed with six mounting holes to facilitate secure attachment in compatible engines. The hub height measures approximately 6.58 inches, with a hub hole thread diameter of 1.50 inches, ensuring proper fitment with existing engine components. Its standard impeller rotation ensures smooth operation, maintaining coolant flow during engine operation. Please note that this pump does not include a thermostat or back housing, allowing for customization based on specific engine configurations. The inclusion of a gasket simplifies installation and helps prevent leaks, promoting engine efficiency and longevity.
Enginetech has been family-owned and operated since 1982, specializing in high-quality engine parts tailored for professional engine rebuilders. Their parts are engineered to meet stringent quality standards, making the WP500 water pump a dependable choice for vehicle owners and mechanics alike. With nationwide distribution and exceptional customer service, Enginetech ensures that your engine repair needs are met with precision and care. Whether you're restoring a GMC Envoy XL, Chevrolet Trailblazer EXT, or an Isuzu Ascender, this water pump offers a reliable solution to keep your engine running smoothly.

Features:

• Cast aluminum housing for durability and corrosion resistance

• Steel impeller with 7 vanes for efficient coolant flow

• Includes pulley for easy installation

• Individually tested for leakage by the manufacturer

• Designed for serpentine belt drive systems

• Six mounting holes for secure attachment

• Hub height approximately 6.58 inches, with 1.50-inch hub hole thread diameter

• Standard impeller rotation for consistent performance

• Includes water pump gasket for proper sealing

Fits Following Models:
1999 Chevrolet Silverado 1500
1999 Chevrolet Silverado 2500
1999 GMC Sierra 1500
1999 GMC Sierra 2500
2000 Chevrolet Silverado 1500
2000 Chevrolet Silverado 2500
2000 Chevrolet Suburban 1500
2000 Chevrolet Tahoe
2000 GMC Sierra 1500
2000 GMC Sierra 2500
2000 GMC Yukon
2000 GMC Yukon XL 1500
2001 Chevrolet Silverado 1500
2001 Chevrolet Silverado 1500 HD
2001 Chevrolet Silverado 2500
2001 Chevrolet Silverado 2500 HD
2001 Chevrolet Silverado 3500
2001 Chevrolet Suburban 1500
2001 Chevrolet Suburban 2500
2001 Chevrolet Tahoe
2001 GMC Sierra 1500
2001 GMC Sierra 1500 HD
2001 GMC Sierra 2500
2001 GMC Sierra 2500 HD
2001 GMC Sierra 3500
2001 GMC Yukon
2001 GMC Yukon XL 1500
2001 GMC Yukon XL 2500
2002 Cadillac Escalade
2002 Cadillac Escalade EXT
2002 Chevrolet Avalanche 1500
2002 Chevrolet Silverado 1500
2002 Chevrolet Silverado 1500 HD
2002 Chevrolet Silverado 2500
2002 Chevrolet Silverado 2500 HD
2002 Chevrolet Silverado 3500
2002 Chevrolet Suburban 1500
2002 Chevrolet Suburban 2500
2002 Chevrolet Tahoe
2002 GMC Sierra 1500
2002 GMC Sierra 1500 HD
2002 GMC Sierra 2500
2002 GMC Sierra 2500 HD
2002 GMC Sierra 3500
2002 GMC Yukon
2002 GMC Yukon XL 1500
2002 GMC Yukon XL 2500
2003 Cadillac Escalade
2003 Cadillac Escalade ESV
2003 Cadillac Escalade EXT
2003 Chevrolet Avalanche 1500
2003 Chevrolet Express 1500
2003 Chevrolet Express 2500
2003 Chevrolet Express 3500
2003 Chevrolet Silverado 1500
2003 Chevrolet Silverado 1500 HD
2003 Chevrolet Silverado 2500
2003 Chevrolet Silverado 2500 HD
2003 Chevrolet Silverado 3500
2003 Chevrolet SSR
2003 Chevrolet Suburban 1500
2003 Chevrolet Suburban 2500
2003 Chevrolet Tahoe
2003 Chevrolet Trailblazer EXT
2003 GMC Envoy XL
2003 GMC Savana 1500
2003 GMC Savana 2500
2003 GMC Savana 3500
2003 GMC Sierra 1500
2003 GMC Sierra 1500 HD
2003 GMC Sierra 2500
2003 GMC Sierra 2500 HD
2003 GMC Sierra 3500
2003 GMC Yukon
2003 GMC Yukon XL 1500
2003 GMC Yukon XL 2500
2003 Hummer H2
2003 Isuzu Ascender
2004 Buick Rainier
2004 Cadillac Escalade
2004 Cadillac Escalade ESV
2004 Cadillac Escalade EXT
2004 Chevrolet Avalanche 1500
2004 Chevrolet Express 1500
2004 Chevrolet Express 2500
2004 Chevrolet Express 3500
2004 Chevrolet Silverado 1500
2004 Chevrolet Silverado 2500
2004 Chevrolet Silverado 2500 HD
2004 Chevrolet Silverado 3500
2004 Chevrolet SSR
2004 Chevrolet Suburban 1500
2004 Chevrolet Suburban 2500
2004 Chevrolet Tahoe
2004 Chevrolet Trailblazer EXT
2004 GMC Envoy XL
2004 GMC Envoy XUV
2004 GMC Savana 1500
2004 GMC Savana 2500
2004 GMC Savana 3500
2004 GMC Sierra 1500
2004 GMC Sierra 2500
2004 GMC Sierra 2500 HD
2004 GMC Sierra 3500
2004 GMC Yukon
2004 GMC Yukon XL 1500
2004 GMC Yukon XL 2500
2004 Hummer H2
2004 Isuzu Ascender
2005 Buick Rainier
2005 Cadillac Escalade
2005 Cadillac Escalade ESV
2005 Cadillac Escalade EXT
2005 Chevrolet Avalanche 1500
2005 Chevrolet Express 1500
2005 Chevrolet Express 2500
2005 Chevrolet Express 3500
2005 Chevrolet Silverado 1500
2005 Chevrolet Silverado 1500 HD
2005 Chevrolet Silverado 2500 HD
2005 Chevrolet Silverado 3500
2005 Chevrolet SSR
2005 Chevrolet Suburban 1500
2005 Chevrolet Suburban 2500
2005 Chevrolet Tahoe
2005 Chevrolet Trailblazer EXT
2005 GMC Envoy
2005 GMC Envoy XL
2005 GMC Envoy XUV
2005 GMC Savana 1500
2005 GMC Savana 2500
2005 GMC Savana 3500
2005 GMC Sierra 1500
2005 GMC Sierra 1500 HD
2005 GMC Sierra 2500 HD
2005 GMC Sierra 3500
2005 GMC Yukon
2005 GMC Yukon XL 1500
2005 GMC Yukon XL 2500
2005 Hummer H2
2005 Isuzu Ascender
2005 Saab 9-7x
2006 Buick Rainier
2006 Cadillac Escalade
2006 Cadillac Escalade ESV
2006 Cadillac Escalade EXT
2006 Chevrolet Avalanche 1500
2006 Chevrolet Express 1500
2006 Chevrolet Express 2500
2006 Chevrolet Express 3500
2006 Chevrolet Silverado 1500
2006 Chevrolet Silverado 1500 HD
2006 Chevrolet Silverado 2500 HD
2006 Chevrolet Silverado 3500
2006 Chevrolet SSR
2006 Chevrolet Suburban 1500
2006 Chevrolet Suburban 2500
2006 Chevrolet Tahoe
2006 Chevrolet Trailblazer
2006 Chevrolet Trailblazer EXT
2006 GMC Envoy
2006 GMC Envoy XL
2006 GMC Savana 1500
2006 GMC Savana 2500
2006 GMC Savana 3500
2006 GMC Sierra 1500
2006 GMC Sierra 1500 HD
2006 GMC Sierra 2500 HD
2006 GMC Sierra 3500
2006 GMC Yukon
2006 GMC Yukon XL 1500
2006 GMC Yukon XL 2500
2006 Hummer H2
2006 Isuzu Ascender
2006 Saab 9-7x