{"product_id":"jdmspeed-water-pump-for-chevrolet-gmc-vortec-4-8l-5-3l-6-0l-with-gasket-kit-oe-fit-high-flow-impeller","title":"JDMSPEED Water Pump for Chevrolet GMC Vortec 4.8L 5.3L 6.0L with Gasket Kit — OE Fit, High-Flow Impeller","description":"\u003cp\u003e\u003cstrong\u003eJDMSPEED replacement water pump with gasket is a direct-fit cooling pump kit for Chevrolet and GMC 4.8L, 5.3L, and 6.0L Vortec engines that includes all seals for a complete swap.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis replacement water pump is built to match OE fitment for a wide range of GM trucks and SUVs — including Tahoe, Yukon, Avalanche, Escalade and select Hummer\/Isuzu\/Saab installations — and comes with the gaskets and seals needed for installation. It combines an upgraded impeller profile, hardened bearings, and an anti-corrosion finish to promote consistent coolant flow and extended service life. Every unit undergoes leak and hub-pull testing to confirm durability before it ships.\u003c\/p\u003e\n\n\u003ch3\u003eWill this water pump fit my vehicle?\u003c\/h3\u003e\n\u003cp\u003eIf your vehicle uses a GM Vortec 4.8L, 5.3L, or 6.0L engine from the compatible years, this JDMSPEED pump is designed as a direct replacement for the listed OEM numbers. Check the part numbers and engine code in your service manual to confirm compatibility. The pump replaces a broad set of OE and aftermarket numbers to simplify selection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacement for OE numbers like 130-7340, 130-7341, 130-7320, AW5087 and AW5104\u003c\/li\u003e\n  \u003cli\u003eAlso fits many cross-reference numbers including WP-9409, T7052, 45005, 19195104, 12456113\u003c\/li\u003e\n  \u003cli\u003eCommonly used on Chevrolet Avalanche, Tahoe; GMC Yukon, Savana; Cadillac Escalade and similar GM Vortec applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this pump improve cooling system performance?\u003c\/h3\u003e\n\u003cp\u003eThe pump features an upgraded impeller geometry and smooth internal flow passages to help maintain steady coolant circulation across the engine. Hardened bearings and an improved shaft design reduce wear and vibration, supporting stable operation under load. Anti-rust coatings and unitized seals protect components from corrosion and extend usable life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-flow impeller for consistent coolant movement\u003c\/li\u003e\n  \u003cli\u003eHardened bearings and reinforced shaft for long service life\u003c\/li\u003e\n  \u003cli\u003eAnti-corrosion finish and permanently-sealed bearings for low maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat is included and what testing does the pump undergo?\u003c\/h3\u003e\n\u003cp\u003eThe kit ships complete with the water pump and all necessary gaskets and seals, so you can replace the unit without sourcing extra parts. Each pump is leak-tested and hub-pull tested to validate assembly integrity before it reaches you. Installation requires basic mechanical tools and common workshop procedures for water pump replacement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne water pump plus full gasket\/seal set included\u003c\/li\u003e\n  \u003cli\u003e100% leak testing and hub-pull testing performed for reliability\u003c\/li\u003e\n  \u003cli\u003eTwo ports and OE-style mounting for straightforward fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I know when to replace the water pump?\u003c\/h3\u003e\n\u003cp\u003eLook for signs like coolant leaks at the pump, unusual bearing noise, engine overheating, or rough idling temperatures that indicate reduced coolant flow. During scheduled cooling-system service or if the vehicle has high mileage, replacing the pump and gasket as a preventive measure can avoid roadside failures. Always inspect belt-driven components and hoses while replacing the pump for a comprehensive repair.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVisible coolant leakage around the pump housing\u003c\/li\u003e\n  \u003cli\u003eGrinding or rumbling noises from the pump pulley area\u003c\/li\u003e\n  \u003cli\u003eRecurring engine overheating or erratic temperature readings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This JDMSPEED water pump kit is aimed at DIY mechanics and professional technicians servicing GM trucks and SUVs with 4.8L, 5.3L, or 6.0L Vortec engines who need a direct-fit replacement with included gaskets and validated testing. It suits owners replacing a failed OE pump, performing a cooling-system overhaul, or upgrading to a more durable aftermarket option for everyday driving and tow\/haul duties.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this JDMSPEED pump come with all necessary gaskets?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit includes the water pump plus all gaskets and seals required for installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which engines does this pump fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits GM Vortec 4.8L, 5.3L, and 6.0L engines for many Chevrolet, GMC, and Cadillac models listed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JDMSPEED","offers":[{"title":"Default Title","offer_id":48080391962782,"sku":"B07GPJYSHL","price":115.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/jdmspeed-front-view-water-pump.jpg?v=1785780873","url":"https:\/\/northtrailauto.ca\/products\/jdmspeed-water-pump-for-chevrolet-gmc-vortec-4-8l-5-3l-6-0l-with-gasket-kit-oe-fit-high-flow-impeller","provider":"North Trail Auto","version":"1.0","type":"link"}