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COLD-CASE Radiators Aluminum Performance Radiator (11-16 6.6L Duramax Silverado 2500 HD)

Item HS31473
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92 Reviews
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$737.54 each

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • 2011-2016 Chevrolet/GMC Duramax Diesel Truck 6.6L Aluminum Performance Radiator
      • TIG Welded 100 Percent Aluminum Construction
      • Replacement O-Ring for Lower Hose Needed
      • Dorman O-Ring Part Number 926-160
      • Polished Tanks
      • 16 Fins Per Inch
      • Corrugated Fins Provide More Surface Area and Enhanced Thermal Transfer
      • Pressure Tested for Reliability
      • Direct Fitment for All 2011-2016 Duramax 6.6L Models
      • Core Height: 27.5 Inches
      • Core Width: 33.5 Inches
      • Overall Height: 28.5 Inches
      • Overall Width: 41 Inches (including Bolt Holes)
      • Overall Thickness: 2.75 Inches
      • Two 1-Inch Tubes
      • All-Aluminum Construction
      • Fits 2011-2016 6.6L Duramax Silverado 2500 HD and Other Duramax Models

      Description

      Aluminum Performance Radiator. The COLD-CASE Aluminum Performance Radiator is engineered to deliver superior cooling efficiency for diesel trucks, replacing the factory radiator with a high-quality component that helps maintain optimal engine temperature during heavy-duty operation. This upgrade supports enhanced engine performance and longevity under demanding conditions.

      Durable Construction and Appearance. Manufactured with TIG-welded, 100 percent aluminum, this radiator features polished tanks and corrugated fins that increase surface area to improve heat dissipation. The radiator is pressure tested to ensure reliability, combining professional-grade finish and durability for tough environments.

      Installation. Designed for direct fitment, installation is straightforward without requiring special modifications or drilling. This radiator replaces the original unit seamlessly, suitable for professionals and experienced enthusiasts.

      Application. This radiator fits all 2011 to 2016 6.6L Duramax Chevrolet and GMC trucks, including but not limited to the Silverado 2500 HD, providing an exact replacement for the factory unit and ensuring full compatibility and reliable performance.

      COLD-CASE Radiators GMT576A

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 3 Hours

      Difficulty Level:

      Mechanical expertise or professional installation required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Radiator
      4.5

      Customer Reviews (92)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Silverado 2500

      • 6.6L V8 Duramax - 11, 12, 13, 14, 15, 16

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