{"product_id":"csf-21-20-chevy-silverado-2500-3500-6-6l-turbo-diesel-auxiliary-radiator","title":"CSF Auxiliary Radiator - 2021-2020 Chevy Silverado 2500 \/ 3500 6.6L Turbo Diesel","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e\u003cp\u003eThe CSF 3938 is an application-specific replacement radiator. Match the core, connection layout, and vehicle configuration to the specifications below.\u003c\/p\u003e\u003cp\u003eThe radiator transfers heat from circulating engine coolant to the air passing through its core. Tube and fin condition, fan operation, and the airflow path all affect the cooling system’s ability to reject heat.\u003c\/p\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCore Length (in): 37 5\/8\u003c\/li\u003e\n\u003cli\u003eCore Material: Aluminum\u003c\/li\u003e\n\u003cli\u003eCore Thickness (in): 5\/8\u003c\/li\u003e\n\u003cli\u003eCore Width (in): 3\u003c\/li\u003e\n\u003cli\u003eFlow orientation: Cross Flow\u003c\/li\u003e\n\u003cli\u003eCore rows: 1\u003c\/li\u003e\n\u003cli\u003eOil Cooler (in): No\u003c\/li\u003e\n\u003cli\u003eRadiator Cap Supplied: No\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation and compatibility\u003c\/h3\u003e\u003cp\u003eCompare the core dimensions, hose locations, mounting arrangement, and any internal cooler connections with the existing radiator. Select by the complete vehicle, engine, and transmission configuration; shared model names alone do not establish fitment. Follow the vehicle coolant filling and bleeding procedure after replacement.\u003c\/p\u003e\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eQualifiers\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 2500 HD\u003c\/td\u003e\n\u003ctd\u003e6.6L V8 6599cc 403ci Turbocharged DIESEL\u003c\/td\u003e\n\u003ctd\u003e2020-2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 3500 HD\u003c\/td\u003e\n\u003ctd\u003e6.6L V8 6599cc 403ci Turbocharged DIESEL\u003c\/td\u003e\n\u003ctd\u003e2020-2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 2500 HD\u003c\/td\u003e\n\u003ctd\u003e6.6L V8 6599cc 403ci Turbocharged DIESEL\u003c\/td\u003e\n\u003ctd\u003e2020-2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 3500 HD\u003c\/td\u003e\n\u003ctd\u003e6.6L V8 6599cc 403ci Turbocharged DIESEL\u003c\/td\u003e\n\u003ctd\u003e2020-2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003ePart number: CSF 3938.\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":67992170299642,"sku":"CSF3938","price":99.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/6352\/7739\/files\/bc50129fa0b37e410bb208ef796c34b0L.jpg?v=1793140786","url":"https:\/\/lgcracing.com\/products\/csf-21-20-chevy-silverado-2500-3500-6-6l-turbo-diesel-auxiliary-radiator","provider":"Legacy Racing","version":"1.0","type":"link"}