REPLACES OEM PART NUMBERS:
• GM 12587305
• GM 12600767
• GM 19208815
SPECIFICATIONS:
• Type: Water Pump
• Condition: New
• Housing: Aluminum
• Impeller: Metal
• Drive: Drive Belt
• Rotation: Standard
• Pulley: No
• Engine: 4.8-6.2L V8
APPLICATIONS:
• Chevrolet Avalanche 5.3L/6.0L V8 2007-2013
• Chevrolet Express 2500 4.8L/6.0L V8 2007-2020
• Chevrolet Trailblazer 4.2L I6 2007-2009
• Chevrolet Colorado 5.3L V8 2009-2012
• GMC Yukon XL 2500 6.0L V8 2007-2013
• GMC Envoy 4.2L I6 2007-2009
• GMC Canyon 5.3L V8 2009-2012
• Cadillac Escalade 6.2L V8 2007-2014
• Cadillac Escalade EXT 6.2L V8 2007-2013
• Hummer H3 5.3L V8 2008-2010
• Hummer H3T 5.3L V8 2009-2010
• Buick Rainier 4.2L I6 2007
PRODUCT DETAILS:
This direct replacement water pump features aluminum construction with a precision-formed metal impeller designed for the GM Vortec Generation IV V8 engine family in 4.8, 5.3, 6.0, and 6.2-liter configurations and the compatible 4.2-liter Vortec inline six found across 2007 through 2020 GM trucks SUVs and vans. The belt-driven pump ensures proper factory equivalent installation as a direct replacement for GM original equipment part numbers 12587305, 12600767, and 19208815. This pump covers the broadest range of GM truck applications from the Chevrolet Avalanche and Express van to the Cadillac Escalade luxury SUV and rugged Hummer H3. The Gen IV Vortec V8 family features Active Fuel Management cylinder deactivation and variable valve timing producing 295 to 403 horsepower depending on displacement. The compatible 4.2-liter LL8 Vortec inline six in the Trailblazer, Envoy, and Rainier shares the same water pump mounting pattern. The aluminum housing provides excellent heat dissipation and corrosion resistance. The metal impeller ensures optimal coolant flow under demanding conditions. Features a permanently sealed bearing assembly.
⚠️ Verify fitment before ordering.
WARNING - This product may expose you to chemicals such as Nickel which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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