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InMotion WU5087 Engine Water PumpOE Quality 60-Day Returns
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Part #: WU5087

InMotion WU5087 Engine Water Pump

⚙️ 63 vehicles fit this part
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🚗Fitment: Cadillac, Chevrolet, GMC, Hummer, and Isuzu, Ascender, Avalanche 1500, Envoy XL, Escalade, Express 1500, Express 2500, Express 3500, H2, Savana 1500, Savana 2500, Savana 3500, Sierra 1500, Sierra 1500 HD, Sierra 2500, Sierra 2500 HD, Sierra 3500, Silverado 1500, Silverado 1500 HD, Silverado 2500, Silverado 2500 HD, Silverado 3500, Suburban 1500, Suburban 2500, Tahoe, Trailblazer EXT, Yukon, Yukon XL 1500, and Yukon XL 2500
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Engine Water Pump for GM V8 Applications

The InMotion WU5087 engine water pump is built for vehicles that need consistent coolant circulation and dependable engine temperature control. It is a direct-fit replacement for a wide range of GM trucks, SUVs, and vans, including Chevrolet Silverado, GMC Sierra, and Cadillac Escalade applications.

With a precision-machined impeller, durable bearings and seals, and a corrosion-resistant housing, this water pump is engineered for smooth operation and leak-resistant performance. The InMotion WU5087 supports OEM-style fitment for straightforward service on compatible 2001-2004 GM platforms.

Key Features

  • Engine water pump for cooling system service
  • Precision-machined impeller for steady coolant flow
  • High-quality bearings and seals for smooth, leak-resistant operation
  • Corrosion-resistant housing for long-term durability
  • OEM-style fitment for direct replacement installation
  • Fits 2001-2004 Chevrolet Silverado 1500 and 2001-2003 GMC Sierra 1500 applications

Detailed Description

InMotion WU5087 is an engine water pump designed to restore proper coolant circulation in compatible GM vehicles. It is a practical replacement for cooling system maintenance on Chevrolet Silverado, GMC Sierra, Chevrolet Tahoe, GMC Yukon, Cadillac Escalade, and related models. This part number, WU5087, is intended for drivers and repair shops servicing 2001-2004 trucks and SUVs that require a reliable water pump replacement.

This part cross-references ACDelco (e.g., 252-711, 252-711A) for the same application.

What It Helps Address

  • Engine overheating caused by weak coolant flow
  • Coolant leaks from worn seals or housing wear
  • Noisy or rough pump operation from bearing wear
  • Reduced cooling performance during stop-and-go driving
  • Service replacement for aging factory water pumps

Installation Notes and Tips

Verify engine application before installation, especially on 2003 GMC Envoy XL models with VIN (P) notes. Inspect the cooling system, gasket surfaces, hoses, thermostat, and coolant condition during service. Proper torque and clean mating surfaces help support a leak-free installation.

Quality Assurance

InMotion builds this water pump with a machined impeller, sealed bearings, and a corrosion-resistant housing to support dependable cooling-system performance. Part number WU5087 is made for OEM-style replacement use on listed GM applications.

  • Fits 2003-2004 Isuzu Ascender
  • Fits 2002-2003 Cadillac Escalade
  • Fits 2002-2003 Chevrolet Avalanche 1500
  • Fits 2003 Chevrolet Express 1500
  • Fits 2003 Chevrolet Express 2500
  • Fits 2003 Chevrolet Express 3500
  • Fits 2001-2003 Chevrolet Silverado 1500
  • Fits 2001-2003 Chevrolet Silverado 1500 HD
  • Fits 2001-2003 Chevrolet Silverado 2500
  • Fits 2001-2003 Chevrolet Silverado 2500 HD
  • Fits 2001-2003 Chevrolet Silverado 3500
  • Fits 2001-2003 Chevrolet Suburban 1500
  • Fits 2001-2003 Chevrolet Suburban 2500
  • Fits 2001-2003 Chevrolet Tahoe
  • Fits 2003 Chevrolet Trailblazer EXT
  • Fits 2003 GMC Envoy XL, VIN (P)
  • Fits 2003 GMC Savana 1500
  • Fits 2003 GMC Savana 2500
  • Fits 2003 GMC Savana 3500
  • Fits 2001-2003 GMC Sierra 1500
  • Fits 2001-2003 GMC Sierra 1500 HD
  • Fits 2001-2003 GMC Sierra 2500
  • Fits 2001-2003 GMC Sierra 2500 HD
  • Fits 2001-2003 GMC Sierra 3500
  • Fits 2001-2003 GMC Yukon
  • Fits 2001-2003 GMC Yukon XL 1500
  • Fits 2001-2003 GMC Yukon XL 2500
  • Fits 2003 Hummer H2

This part fits 63 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2004IsuzuAscender5.3LV8N/A
2003CadillacEscalade5.3LV8N/A
2003ChevroletAvalanche 15005.3LV8N/A
2003ChevroletExpress 15005.3LV8N/A
2003ChevroletExpress 25006.0LV8N/A
2003ChevroletExpress 35006.0LV8N/A
2003ChevroletSilverado 15005.3LV8N/A
2003ChevroletSilverado 1500 HD6.0LV8N/A
2003ChevroletSilverado 25006.0LV8N/A
2003ChevroletSilverado 2500 HD6.0LV8N/A
2003ChevroletSilverado 35006.0LV8N/A
2003ChevroletSuburban 15005.3LV8N/A
2003ChevroletSuburban 25006.0LV8N/A
2003ChevroletTahoe5.3LV8N/A
2003ChevroletTrailblazer EXT5.3LV8N/A
2003GMCEnvoy XL5.3LV8N/AVin (P)
2003GMCSavana 15005.3LV8N/A
2003GMCSavana 25004.8LV8N/A
2003GMCSavana 35006.0LV8N/A
2003GMCSierra 15005.3LV8N/A
2003GMCSierra 1500 HD6.0LV8N/A
2003GMCSierra 25006.0LV8N/A
2003GMCSierra 2500 HD6.0LV8N/A
2003GMCSierra 35006.0LV8N/A
2003GMCYukon4.8LV8N/A
2003GMCYukon XL 15006.0LV8N/A
2003GMCYukon XL 25006.0LV8N/A
2003HummerH26.0LV8N/A
2003IsuzuAscender5.3LV8N/A
2002CadillacEscalade5.3LV8N/A
2002ChevroletAvalanche 15005.3LV8N/A
2002ChevroletSilverado 15005.3LV8N/A
2002ChevroletSilverado 1500 HD6.0LV8N/A
2002ChevroletSilverado 25006.0LV8N/A
2002ChevroletSilverado 2500 HD6.0LV8N/A
2002ChevroletSilverado 35006.0LV8N/A
2002ChevroletSuburban 15005.3LV8N/A
2002ChevroletSuburban 25006.0LV8N/A
2002ChevroletTahoe5.3LV8N/A
2002GMCSierra 15004.8LV8N/A
2002GMCSierra 1500 HD6.0LV8N/A
2002GMCSierra 25006.0LV8N/A
2002GMCSierra 2500 HD6.0LV8N/A
2002GMCSierra 35006.0LV8N/A
2002GMCYukon4.8LV8N/A
2002GMCYukon XL 15006.0LV8N/A
2002GMCYukon XL 25006.0LV8N/A
2001ChevroletSilverado 15004.8LV8N/A
2001ChevroletSilverado 1500 HD6.0LV8N/A
2001ChevroletSilverado 25006.0LV8N/A
2001ChevroletSilverado 2500 HD6.0LV8N/A
2001ChevroletSilverado 35006.0LV8N/A
2001ChevroletSuburban 15005.3LV8N/A
2001ChevroletSuburban 25006.0LV8N/A
2001ChevroletTahoe4.8LV8N/A
2001GMCSierra 1500C36.0LV8N/A
2001GMCSierra 1500 HD6.0LV8N/A
2001GMCSierra 25006.0LV8N/A
2001GMCSierra 2500 HD6.0LV8N/A
2001GMCSierra 35006.0LV8N/A
2001GMCYukon4.8LV8N/A
2001GMCYukon XL 15005.3LV8N/A
2001GMCYukon XL 25006.0LV8N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

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