{"product_id":"a-premium-engine-water-pump-for-chevy-gmc-cadillac-19195104-direct-replacement-oe-fit-corrosion-resistant","title":"A-Premium Engine Water Pump for Chevy GMC Cadillac — 19195104 Direct Replacement, OE Fit \u0026 Corrosion-Resistant","description":"\u003cp\u003e\u003cstrong\u003eThe A-Premium Engine Water Pump 19195104 is a direct-replacement cooling pump engineered to restore proper coolant flow for many Chevrolet, GMC and compatible GM-derived vehicles from the late 1990s through mid-2000s.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis premium aftermarket water pump is built to match OE form, fit and function so you can replace a worn or leaking pump without custom modifications. It pairs corrosion-resistant materials with precision-machined surfaces to help ensure a reliable seal and consistent coolant circulation across the engine’s cooling passages. The unit is supplied with the mounting face and impeller geometry designed for popular Vortec and V8 powerplants used in full-size trucks, SUVs, vans and some commercial chassis.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will this water pump fit?\u003c\/h3\u003e\n\u003cp\u003eThe A-Premium 19195104 covers a broad range of GM platforms from 1999–2006 and several related OEM variants. It fits numerous Chevrolet and GMC models plus Cadillac, Buick, Hummer, Isuzu, Saab and several commercial or specialty chassis where the referenced part numbers are specified.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChevrolet: Silverado 1500\/2500\/3500, Tahoe, Suburban, Avalanche, SSR, Trailblazer, Express vans.\u003c\/li\u003e\n  \u003cli\u003eGMC: Sierra 1500\/2500\/3500, Yukon\/Yukon XL, Envoy, Savana, and commercial W-series cab\/chassis.\u003c\/li\u003e\n  \u003cli\u003eAlso compatible with Cadillac Escalade lines, Buick Rainier, Hummer H2, Isuzu Ascender\/NPR, Saab 9-7x and various Workhorse\/FasTrack models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this pump match OE performance and installation needs?\u003c\/h3\u003e\n\u003cp\u003eThis pump is manufactured to align with original mounting points, inlet\/outlet placement and impeller orientation so it installs like the factory unit. Machined sealing surfaces and a corrosion-resistant housing reduce leak risk, while balanced impeller design promotes stable coolant flow and minimal vibration during operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision-machined flange and bolt pattern for direct bolt-on replacement.\u003c\/li\u003e\n  \u003cli\u003eDurable impeller and shaft assembly to minimize wear and noise.\u003c\/li\u003e\n  \u003cli\u003eMaterials selected to resist corrosion from mixed coolants.\u003c\/li\u003e\n  \u003cli\u003eTested for runout and bearing life comparable to OE standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat reference numbers and part cross-references should I check?\u003c\/h3\u003e\n\u003cp\u003eIf you’re confirming fitment against service records or parts catalogs, use the listed cross-reference numbers to verify compatibility. The A-Premium unit corresponds to many original and aftermarket references, so matching a reference number or VIN-based lookup will help ensure correct selection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon cross-references include 12456113, 12569519, 19195104 and 19256261.\u003c\/li\u003e\n  \u003cli\u003eOther catalog numbers such as AW5104, MWP500 and W9409M may also point to the same replacement option.\u003c\/li\u003e\n  \u003cli\u003eAlways double-check vehicle year, engine code and accessory drive configuration prior to purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and quality assurances are included?\u003c\/h3\u003e\n\u003cp\u003eA-Premium backs this water pump with a one-year unlimited-mileage guarantee to give installers confidence when replacing a cooling component. The warranty covers defects in materials and workmanship under normal installation and use; keep your proof of purchase for any warranty inquiries.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne-year unlimited-mileage warranty from A-Premium.\u003c\/li\u003e\n  \u003cli\u003eManufactured to meet common aftermarket quality inspection benchmarks.\u003c\/li\u003e\n  \u003cli\u003eSold as a complete pump assembly for straightforward replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This water pump is intended for DIY mechanics, independent shops and fleet technicians who need a reliable, direct-fit replacement for GM full-size trucks, SUVs, vans and select commercial chassis from the late '90s through mid-2000s. If your vehicle matches the model years or reference numbers above and you want a drop-in pump that aims to mirror factory installation and coolant flow characteristics, the A-Premium 19195104 is engineered to simplify the repair and get the cooling system back into service.\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 pump fit a 2003 Chevrolet Silverado 1500?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the A-Premium 19195104 is listed as compatible with Chevrolet Silverado 1500 models from 1999–2006.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty covers this water pump?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A-Premium provides a one-year unlimited-mileage warranty covering defects in materials and workmanship.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":48081526325406,"sku":"B097XMY2PP","price":127.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/a-premium-front-view-water-pump_61779ebd-d57b-4de3-a3b6-37e4f4d0669d.jpg?v=1785807523","url":"https:\/\/northtrailauto.ca\/products\/a-premium-engine-water-pump-for-chevy-gmc-cadillac-19195104-direct-replacement-oe-fit-corrosion-resistant","provider":"North Trail Auto","version":"1.0","type":"link"}