{"product_id":"19-22-gmc-sierra-2500-2022-6-6l-upper-radiator-coolant-hose-pipe-line-3","title":"19-22 GMC Sierra 2500 2022 6.6L Upper Radiator Coolant Hose Pipe Line #3","description":"**19-22 GMC Sierra 2500 6.6L Upper Radiator Coolant Hose (#3)**\n\nOEM replacement upper radiator hose for 2019-2022 GMC Sierra 2500HD with 6.6L Duramax diesel engine. This hose connects the thermostat housing to the radiator and is critical for proper coolant flow.\n\n\u003cb\u003eKey Specs:\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003eFits: 2019-2022 GMC Sierra 2500HD (6.6L Duramax)\u003c\/li\u003e\n\u003cli\u003ePosition: Upper radiator inlet\u003c\/li\u003e\n\u003cli\u003eOEM-quality construction for reliable cooling system performance\u003c\/li\u003e\n\u003cli\u003eDirect replacement—no modifications needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\nReplace if experiencing coolant leaks, cracks, or deterioration. Factory hose design ensures optimal fit and durability under high-temperature diesel engine conditions.","brand":"eBay Import","offers":[{"title":"Default Title","offer_id":45395904495718,"sku":null,"price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/4630\/9734\/files\/s-l100_9d137e3b-8529-4cc0-a8bf-2efb5bdd7cca.jpg?v=1775306497","url":"https:\/\/findmypart.shop\/products\/19-22-gmc-sierra-2500-2022-6-6l-upper-radiator-coolant-hose-pipe-line-3","provider":"Find My Part","version":"1.0","type":"link"}