Klimoto Radiator With 1 1/4 Inch Thick Core | fits Chevrolet Silverado 2500 HD 3500 GMC Sierra 2500-3500 8.1L V8 | Replaces 15091841 15177266 15058684 62381413 52401619 15193104

Features:

• High frequency tube production machine imported from Japan.
• Inner Packing: We use the Polyurethane to protect the product
• Same design for the oil cooler as OE product
• The thermal performance is 10% higher than those from other companies.
• Use of Nitrogen during welding in the furnace for maximum strength.