{"product_id":"pyhauto-coolant-reservoir-tank-for-2014-2019-silverado-1500-tahoe-sierra-direct-fit-oem-replacement-with-cap-and-1-year-warranty","title":"PYHAUTO Coolant Reservoir Tank for 2014-2019 Silverado 1500 Tahoe Sierra - Direct-Fit OEM Replacement with Cap and 1-Year Warranty","description":"\u003cp\u003e\u003cstrong\u003eReplacement coolant reservoir tank engineered to be a direct-fit OEM-style swap for 2014–2019 Chevy\/GMC full-size trucks and SUVs.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis PYHAUTO coolant expansion tank (fits part numbers 22856231, 603-973 and equivalents) restores proper coolant overflow capacity and the factory appearance under the hood. Built to match the original tank’s shape and mounting points, it simplifies installation while using durable materials designed for long-term service. The package includes the tank and cap, and is covered by a one-year warranty for added peace of mind.\u003c\/p\u003e\n\n\u003ch3\u003eWill this tank fit my Silverado 1500, Tahoe, or Sierra?\u003c\/h3\u003e\n\u003cp\u003eYes — this reservoir is designed to match the factory dimensions and attachment points used on many 2014–2019 GM full-size models. Before ordering, compare the part numbers or your current tank’s mounting layout to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible part numbers: 22856231, 603-973, 84368362, 13502354, 615343803586\u003c\/li\u003e\n  \u003cli\u003eCommonly fits: Silverado 1500, Sierra 1500, Tahoe, Suburban, Yukon, Escalade\u003c\/li\u003e\n  \u003cli\u003eDirect-fit OEM-style shape and mounting for straightforward replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow hard is it to replace the coolant reservoir tank?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically quick for someone with basic hand tools and light mechanical experience. The tank uses the original mounting points and hoses, so removal and reinstallation follow the factory layout without modifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo cutting or welding — bolts and hose clamps reuse factory locations\u003c\/li\u003e\n  \u003cli\u003eStandard tools required: ratchet set, pliers, coolant catch pan\u003c\/li\u003e\n  \u003cli\u003eExpected time: usually 30–60 minutes depending on access and experience\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and quality can I expect from this PYHAUTO part?\u003c\/h3\u003e\n\u003cp\u003eThe tank is molded from materials selected to resist heat, vibration and coolant exposure. PYHAUTO engineers the component to mirror OEM tolerances for fit and function so it performs like the original part while remaining cost-effective.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable plastic construction formulated for engine-bay conditions\u003c\/li\u003e\n  \u003cli\u003eIncludes cap designed to reseal and maintain correct overflow pressure\u003c\/li\u003e\n  \u003cli\u003eOne-year warranty for parts reliability and customer support\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I check after installing the new reservoir?\u003c\/h3\u003e\n\u003cp\u003eAfter installation, inspect for tight hose connections and correct mounting; then run the engine to normal operating temperature and recheck fluid level and for leaks. Proper bleeding of trapped air may be necessary to restore the cooling system’s normal circulation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify hose clamps are snug and the cap seats properly\u003c\/li\u003e\n  \u003cli\u003eTop off coolant to the recommended level and secure cap\u003c\/li\u003e\n  \u003cli\u003eWatch for leaks for the first drive cycle and recheck levels after cool-down\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Drivers and mechanics who need a reliable, budget-conscious replacement coolant reservoir for 2014–2019 Chevy and GMC full-size trucks and SUVs. It’s ideal for owners restoring factory fit and appearance or replacing an aged, cracked, or leaking tank without aftermarket modifications. If you want a straightforward, OEM-style swap backed by a one-year warranty, this PYHAUTO reservoir tank is designed to meet those needs.\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 reservoir include the cap?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the PYHAUTO reservoir ships with the matching cap included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is there a warranty?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, a one-year warranty covers defects and support from PYHAUTO.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PYHAUTO","offers":[{"title":"Default Title","offer_id":48083779027102,"sku":"B0DRVB7YS5","price":60.03,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/pyhauto-front-view-reservoir-tank.jpg?v=1785836529","url":"https:\/\/northtrailauto.ca\/products\/pyhauto-coolant-reservoir-tank-for-2014-2019-silverado-1500-tahoe-sierra-direct-fit-oem-replacement-with-cap-and-1-year-warranty","provider":"North Trail Auto","version":"1.0","type":"link"}