Upgrade your 2006-2010 GM 6.6L Duramax with the XDP X-TRA Cool Direct-Fit Replacement Radiator XD297. Engineered for enhanced durability, this radiator features a high-efficiency core design with more fins per inch and heavy-duty tubes to maximize cooling potential. Built using techniques from the HD and semi-truck industry, it offers a long-lasting solution to protect your engine and cooling system. The internally reinforced construction and proprietary gasket design ensure strength and flexibility, while the revised end tanks and upgraded mounting points provide secure installation. Experience superior cooling performance with the XDP X-TRA Cool Radiator.
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