JEGS 555-510561 OEM-Style Water Pump Features:

• Fits Select 2003-2007 Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Saab Models w/4.8L-6.0L V8 Engines
• Complete brand new unit
• Manufactured to meet or exceed OEM quality standards for precise fitment and reliable operation
• High-grade cast aluminum or cast-iron housing delivers strength, corrosion resistance, and thermal stability
• Reinforced composite or metal alloy impeller resists prolonged exposure to hot coolant while staying lightweight and durable
• Premium bearings and precision-sealed shafts provide smooth, leak-free performance and extended service life
• Mounting gasket or o-ring included

Vehicle Fitment:

• 2004-2006 Buick Rainier
• 2004-2006 Cadillac Escalade, Escalade ESV, Escalade EXT
• 2003-2007 Chevrolet Avalanche 1500, Express 1500, Express 2500, Express 3500, SSR, Silverado 1500, Silverado 1500 HD, Silverado 2500, Silverado 2500 HD, Silverado 3500, Suburban 1500, Suburban 2500, Tahoe, Trailblazer, Trailblazer EXT
• 2004-2006 GMC Envoy, Envoy XL, Envoy XUV, Savana 1500, Savana 2500, Savana 3500, Sierra 1500, Sierra 1500 HD, Sierra 2500, Sierra 2500 HD, Sierra 3500, Yukon, Yukon XL 1500, Yukon XL 2500
• 2003-2006 Hummer H2
• 2005-2006 Isuzu Ascender
• 2005-2006 Saab 9-7x