{"product_id":"inmotion-wu5077-engine-water-pump","title":"InMotion WU5077 Engine Water Pump","description":"\u003ch2\u003eEngine Water Pump for GM V6 Applications\u003c\/h2\u003e\u003cp\u003eRestore cooling system performance with the InMotion WU5077 engine water pump. This replacement pump is built for direct-fit service on a wide range of Chevrolet, GMC, Oldsmobile, and Isuzu applications, including Chevrolet Silverado 1500, GMC Sierra 1500, and Chevrolet Astro models. The WU5077 is engineered for steady coolant circulation, reliable sealing, and consistent operation in demanding daily driving.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined impeller for efficient coolant flow\u003c\/li\u003e\n\u003cli\u003eHigh-quality bearings and seals for smooth, leak-resistant operation\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant housing for long-term durability\u003c\/li\u003e\n\u003cli\u003eOEM-style fit for straightforward replacement\u003c\/li\u003e\n\u003cli\u003eDirect replacement for many 1996-2012 GM truck, van, and SUV applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe InMotion WU5077 water pump is designed to move coolant through the engine at the proper rate, helping maintain stable operating temperatures and reduce the risk of overheating. Its precision-machined impeller supports consistent circulation, while the bearing and seal design helps maintain quiet, dependable performance. This part number, WU5077, is a practical choice for service on vehicles such as Chevrolet Express 1500, GMC Savana 1500, and Chevrolet Tahoe applications where dependable cooling is critical.\u003c\/p\u003e\u003cp\u003eCompatible With 1996-2012 Chevrolet Express 1500, 1996-1998 Chevrolet Express 1500, 2001-2012 Chevrolet Silverado 1500, 2001-2012 GMC Savana 1500, 1997-1998 GMC Savana 1500, 2001-2012 GMC Sierra 1500, 2001-2005 Chevrolet Astro, 1996-1998 Chevrolet Astro, 2001-2005 Chevrolet Blazer, 1996-1998 Chevrolet Blazer, 2001-2005 Chevrolet Express 2500, 1998 Chevrolet Express 2500, 2001-2005 GMC Jimmy, 1996-1998 GMC Jimmy, 2001-2005 GMC Safari, 1996-1998 GMC Safari, 2001-2005 GMC Savana 2500, 1997-1998 GMC Savana 2500, 2001-2004 Chevrolet S10, 1996-1998 Chevrolet S10, 2001-2004 GMC Sonoma, 1996-1998 GMC Sonoma, and additional listed GM truck, van, and SUV fitments.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine overheating from reduced coolant circulation\u003c\/li\u003e\n\u003cli\u003eCoolant leaks caused by worn pump seals\u003c\/li\u003e\n\u003cli\u003eNoisy operation from aging pump bearings\u003c\/li\u003e\n\u003cli\u003ePoor cooling performance in high-load driving\u003c\/li\u003e\n\u003cli\u003eReplacement needs during cooling system service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify engine configuration and any fitment notes before installation, especially on applications listed with threaded fan clutch, serpentine belt, or VIN-specific requirements. Inspect the thermostat, hoses, belt drive components, and coolant condition during service so the new pump can operate in a clean, stable cooling system. For best results, flush the system if contamination or corrosion is present and refill with the correct coolant specification.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion designs the WU5077 with durable bearings, seals, and a corrosion-resistant housing to support reliable cooling-system service. This part number, WU5077, is built for OEM-style fitment across the listed Chevrolet, GMC, Oldsmobile, and Isuzu applications.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52412209889461,"sku":"HKKS-WU5077","price":84.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WU5077_Fro.jpg?v=1777784052","url":"https:\/\/www.partcatalog.com\/products\/inmotion-wu5077-engine-water-pump","provider":"PartCatalog","version":"1.0","type":"link"}