{"product_id":"97241130-97241129-thermostat-front-rear-for-gm-silverado-sierra-duramax-6-6l","title":"97241130 97241129 Thermostat Front Rear for GM Silverado Sierra Duramax 6.6L","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket replacement front and rear thermostat set is intended for Silverado and Sierra applications with a GM Duramax 6.6L engine and references part numbers 97241130 and 97241129. Thermostats regulate coolant flow through an engine cooling system as operating temperature changes.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFront and rear thermostat components for the listed engine application\u003c\/li\u003e\n\u003cli\u003eSupports normal coolant flow regulation within the engine cooling system\u003c\/li\u003e\n\u003cli\u003eReferences part number 97241130\u003c\/li\u003e\n\u003cli\u003eReferences part number 97241129\u003c\/li\u003e\n\u003cli\u003eSuitable for servicing or replacing the corresponding thermostat components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003efor Silverado applications\u003c\/li\u003e\n\u003cli\u003efor Sierra applications\u003c\/li\u003e\n\u003cli\u003efor GM Duramax 6.6L engine applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn, damaged, or malfunctioning thermostat components\u003c\/li\u003e\n\u003cli\u003eRoutine maintenance of the engine cooling system\u003c\/li\u003e\n\u003cli\u003eServicing coolant flow regulation in the listed application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Front and rear thermostat set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 97241130, 97241129\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Application(s):\u003c\/strong\u003e Silverado; Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Application(s):\u003c\/strong\u003e GM Duramax 6.6L\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does a thermostat do in an engine cooling system? \u003cstrong\u003eA:\u003c\/strong\u003e A thermostat regulates coolant flow as the engine reaches and maintains its normal operating temperature.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How should fitment be verified? \u003cstrong\u003eA:\u003c\/strong\u003e Compare the complete existing part number, including 97241130 or 97241129, with the complete equipment model designation and engine details before purchase.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":54214549504273,"sku":"ZZ3F02656","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_edeb2e1d-8df0-4423-9260-5a1309c916b1.jpg?v=1786721075","url":"https:\/\/www.duraforce.com\/products\/97241130-97241129-thermostat-front-rear-for-gm-silverado-sierra-duramax-6-6l","provider":"DURAFORCE","version":"1.0","type":"link"}