{"product_id":"a-premium-water-pump-with-thermostat-for-gm-4-8-5-3-6-0l-includes-gasket-pulley","title":"A-Premium Water Pump with Thermostat for GM 4.8\/5.3\/6.0L — Includes Gasket \u0026 Pulley","description":"\u003cp\u003e\u003cstrong\u003eA-Premium Water Pump (with thermostat) is a direct-replacement cooling pump assembly engineered to restore proper coolant circulation for many GM 4.8L, 5.3L and 6.0L engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis all-in-one water pump kit includes the pump, gasket, pulley and mounting bolt to simplify installation on compatible Chevrolet, GMC, Cadillac, Buick, Hummer, Isuzu and Workhorse models. Built from corrosion-resistant materials with strong sealing properties and abrasion-resistant components, the assembly is intended as a like-for-like replacement for worn or leaking factory pumps. It is sold as a single boxed unit and covered by A-Premium's one-year unlimited-mileage guarantee.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles does this A-Premium pump fit?\u003c\/h3\u003e\n\u003cp\u003eThe pump is designed for a broad range of GM platforms using 4.8L, 5.3L and 6.0L engines from model years roughly 2007–2019, including full-size trucks, SUVs and some commercial vehicles. Fitment includes Silverado, Sierra, Tahoe, Suburban, Yukon, Avalanche, Express vans, and others listed below. Always verify the OEM reference numbers and compare with your vehicle before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChevrolet: Silverado 1500\/2500\/3500, Tahoe, Suburban, Avalanche, Express series, Trailblazer\u003c\/li\u003e\n  \u003cli\u003eGMC: Sierra 1500\/2500\/3500, Yukon, Canyon, Savana series\u003c\/li\u003e\n  \u003cli\u003eCadillac\/Buick\/Hummer\/Isuzu\/Workhorse: Escalade variants, Rainier, H2\/H3, 9-7x, NPR trucks, W-series\u003c\/li\u003e\n  \u003cli\u003eReference numbers: AW6009, 12600767, 12681417, 19208815, 19253263\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the included thermostat and gasket improve installation?\u003c\/h3\u003e\n\u003cp\u003eReceiving a pump that already includes the thermostat and gasket reduces parts hunting and lowers the risk of installation errors from mismatched components. The matched gasket and pulley assure proper sealing and belt alignment, while the supplied bolt is sized for the original mounting points to simplify fitment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eComes with gasket to prevent coolant leakage at the housing interface\u003c\/li\u003e\n  \u003cli\u003eSupplied pulley matches factory belt engagement and alignment\u003c\/li\u003e\n  \u003cli\u003eIncluded bolt reduces need to reuse old fasteners that can fail\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and features help this pump resist corrosion and wear?\u003c\/h3\u003e\n\u003cp\u003eThe A-Premium pump uses durable materials and protective finishes to stand up to coolant chemistry and road conditions. Design emphasis on abrasion resistance and robust sealing helps minimize leaks and premature wear when installed correctly and maintained with proper coolant.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAnti-corrosion surfaces to extend service life in mixed-metal cooling systems\u003c\/li\u003e\n  \u003cli\u003eReinforced sealing surfaces to reduce the chance of seepage under pressure\u003c\/li\u003e\n  \u003cli\u003eImpact-resistant housing to tolerate vibration and debris exposure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this part meet my expectations for replacement quality?\u003c\/h3\u003e\n\u003cp\u003eThis assembly is marketed as a direct replacement built to exacting tolerances suitable for routine repair and maintenance. A-Premium provides a one-year unlimited-mileage guarantee, reflecting confidence in materials and manufacturing that meet or approach OEM standards.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackaged in a box with all necessary components for a single replacement\u003c\/li\u003e\n  \u003cli\u003eManufactured to consistent tolerances for fitment and function\u003c\/li\u003e\n  \u003cli\u003eBacked by a one-year unlimited-mileage guarantee from A-Premium\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Technicians, DIY mechanics and fleet owners replacing a failed or leaking water pump on GM 4.8L\/5.3L\/6.0L engines who want an all-in-one kit that eliminates searching for separate thermostat, gasket or pulley parts. Confirm compatibility against your vehicle's year, model and OEM reference numbers before ordering to ensure correct fitment.\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 water pump include the thermostat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the A-Premium pump kit includes the thermostat, gasket, pulley and mounting bolt for a complete replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty does A-Premium provide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A-Premium offers a one-year unlimited-mileage guarantee on this coolant water pump assembly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":67585591705785,"sku":"B098JVBZ74","price":263.25,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/a-premium-front-packaging-water-pump.jpg?v=1790473270","url":"https:\/\/redleafauto.ca\/products\/a-premium-water-pump-with-thermostat-for-gm-4-8-5-3-6-0l-includes-gasket-pulley","provider":"Redleaf Auto","version":"1.0","type":"link"}