{"product_id":"cold-case-aluminum-2-row-radiator-for-06-10-chevy-gmc-silverado-2500-3500-6-6l-duramax-lbz-lmm","title":"Cold Case Aluminum 2-Row Radiator For 06-10 Chevy Silverado\/GMC Sierra 2500\/3500 6.6L Duramax LBZ LMM","description":"\u003cp\u003eKeep your Duramax running cool with the Cold Case Performance Aluminum Radiator, engineered for 2006–2010 Chevy and GMC 6.6L diesel trucks. This premium TIG-welded aluminum radiator features a crossflow design, oversized dual cooling rows, and corrugated fins to maximize heat dissipation. Its polished finish offers both performance and a clean, show-ready look under the hood.\u003c\/p\u003e\n\u003cp\u003eDesigned for direct bolt-in installation, it fits factory shrouds and works with automatic transmissions. With 16 fins per inch and 1-inch thick cooling tubes, it provides exceptional fluid distribution and thermal efficiency, eliminating hot spots under load. Cold Case radiators are 42.7% lighter than copper and use 30% thicker materials than low-grade aluminum units—backed by a limited lifetime warranty.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTIG-welded 100% aluminum for long-lasting durability\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePolished tanks deliver a clean, professional appearance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOversized dual-row core for maximum cooling performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCorrugated fins improve airflow and thermal transfer\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e16 fins per inch for optimal heat dissipation under load\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDirect-fit design for 06–10 Duramax diesel applications\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with factory fan shrouds and trans coolers\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBuilt for heavy-duty towing, hauling, and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: 100% TIG-welded aluminum\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRadiator Style: Crossflow with polished finish\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCore Dimensions: 34\" W x 23\" H x 3\" thick\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOverall Size: 45\" W x 25\" H x 3\" thick (with brackets)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTube Size: Two 1-inch thick aluminum rows\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInlet Size: 1.77 inch (upper driver side)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutlet Size: 2 inch (lower passenger side)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTransmission Cooler: Integrated, OEM-style\u003c\/li\u003e\n\u003cli\u003eTrans Cooler Fitting: 7\/8\"-14 UNF\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Aluminum Radiator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2006–2010 Chevrolet Silverado\/GMC Sierra 2500HD 6.6L Duramax Diesel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2006–2010 Chevrolet Silverado\/GMC Sierra 3500HD 6.6L Duramax Diesel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLimited Lifetime Warranty\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRequires Dorman 926-160 lower hose O-ring (Sold Separately)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cold Case","offers":[{"title":"Default Title","offer_id":46978215870621,"sku":"GMT575A","price":685.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/2504\/1821\/files\/GMT575A.jpg?v=1751395316","url":"https:\/\/rudysdiesel.com\/products\/cold-case-aluminum-2-row-radiator-for-06-10-chevy-gmc-silverado-2500-3500-6-6l-duramax-lbz-lmm","provider":"Rudy's Performance Parts","version":"1.0","type":"link"}