{"product_id":"radiator-oem-11-16-chevrolet-silverado-2500-11-16-chevrolet-silverado-3500-11-16-gmc-sierra-2500hd-11-16-gmc-sierra-3500hd-6-6-diesel-fits-automatic-transmission-models-dpi-13244","title":"2011-2016 Chevrolet Silverado 2500\/3500 GMC Sierra 2500\/3500 6.6L Diesel Radiator","description":"\u003cdiv class=\"product-container\"\u003e\n\u003ch6 class=\"product-title\"\u003e6.6L Diesel Radiator\u003c\/h6\u003e\n\u003cdiv class=\"product-intro\"\u003e\n\u003cp class=\"lead-text\"\u003e\u003cstrong\u003eHeavy-duty cooling core engineered for sustained diesel operation and towing cycles.\u003c\/strong\u003e Built to handle the thermal demands of 6.6L diesel engines in full-load conditions. Direct replacement construction ensures OEM fitment and performance without modification.\u003c\/p\u003e\n\u003cdiv class=\"trust-indicators\"\u003e\n\u003cspan class=\"badge\"\u003e✓ Ships from FL Warehouse\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ In-House Quality Check\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ Direct-from-Warehouse\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch6 class=\"section-title\"\u003eKey Features\u003c\/h6\u003e\n\u003cdiv class=\"design-features\"\u003e\u003cul class=\"feature-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-core design\u003c\/strong\u003e — maximizes surface area for efficient heat dissipation under load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-equivalent construction\u003c\/strong\u003e — direct bolt-in replacement, no fabrication required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiesel-rated thermal capacity\u003c\/strong\u003e — handles sustained high-temperature operation and towing duty cycles\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch6 class=\"section-title\"\u003eSpecs\u003c\/h6\u003e\n\u003cul\u003e\u003cli\u003eComplete radiator assembly, ready to install\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch6 class=\"section-title\"\u003eWhats Included\u003c\/h6\u003e\n\u003cul\u003e\u003cli\u003eRadiator core assembly only\u003c\/li\u003e\u003c\/ul\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch6 class=\"section-title\"\u003eFrequently Asked Questions\u003c\/h6\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWill this radiator work with my factory fan shroud and hoses?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes — this is a direct OEM replacement. Your existing fan, hoses, and mounting hardware bolt up without modification. Drain your coolant, unbolt the old unit, and install the new one using the same fastener points.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to flush the system before installing this?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAbsolutely. Run a coolant flush to remove sediment and debris from the old radiator and lines. Any contaminants left behind will clog the new core and tank. Use the cooling system capacity specified in your service manual and recommended coolant type for your year.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhat if my radiator leaks or fails after I install it?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eContact our support team with photos of the failure and your order number. We handle defect claims directly — no runaround. Warranty coverage is subject to proper installation and coolant maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"K2 Industries","offers":[{"title":"Default Title","offer_id":45873958519018,"sku":"K2-9978-CHV-006-EC","price":269.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0477\/0427\/7142\/files\/OEM-RA-13244-1.jpg?v=1772770727","url":"https:\/\/www.k2-industries.com\/en-hk\/products\/radiator-oem-11-16-chevrolet-silverado-2500-11-16-chevrolet-silverado-3500-11-16-gmc-sierra-2500hd-11-16-gmc-sierra-3500hd-6-6-diesel-fits-automatic-transmission-models-dpi-13244","provider":"K2 Industries","version":"1.0","type":"link"}