{"product_id":"csf-heavy-duty-aluminum-radiator-chevy-silverado-gmc-sierra-2500-3500-hd-6-6l-duramax-2020-2024","title":"CSF Heavy-Duty Aluminum Radiator - Chevy Silverado \/ GMC Sierra 2500\/3500 HD 6.6L Duramax (2020-2024)","description":"\u003cp\u003eThe CSF heavy-duty radiator upgrades the 2020-2024 Chevy Silverado and GMC Sierra 2500\/3500 HD 6.6L Duramax with a 2-row 42mm aluminum core that runs about 20% thicker than the factory 1-row 35mm unit. The crossflow design integrates both an engine oil cooler and a transmission oil cooler, and high-performance multi-louvered fins with EPDM gaskets improve cooling and durability under heavy load and towing.\u003c\/p\u003e\n\u003ch2 style=\"margin:16px 0 4px 0;\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;margin-top:0;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003eHeavy-duty radiator (plastic tank \/ aluminum core)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003ePlastic tanks, aluminum core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eCore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003e2-row 42mm, ~20% thicker than factory 1-row 35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eOil Cooler\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003eIntegrated engine oil cooler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eTransmission Cooler\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003eIntegrated transmission oil cooler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e\u003cstrong\u003eFins\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003eHigh-performance multi-louvered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":44766746902700,"sku":"CSF3975","price":294.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0480\/2160\/2467\/files\/6d2b96a775ba61bd90c93e0d5c5da4e7L.jpg?v=1757682011","url":"https:\/\/onefastshop.com\/products\/csf-heavy-duty-aluminum-radiator-chevy-silverado-gmc-sierra-2500-3500-hd-6-6l-duramax-2020-2024","provider":"OneFastShop","version":"1.0","type":"link"}