Radiator For 2011-2016 LML Chevrolet/GMC 6.6L Duramax | SPELAB

---tab Description--- Radiator - 2011 2012 2013 2014 2015 2015.5 2016 LML Chevrolet/GMC 6.6L Duramax | SPELAB Don't just replace the failed radiator in your 2011-2016 GM 6.6L Duramax with a stock replacement, upgrade it with the SPELAB Radiator #CS08098. Designed for a simple bolt-on installation, SPELAB's Radiators look like a factory replacement, but are upgraded to be stronger and better than the factory unit. The SPELAB Cool Radiators are built to give you a long-lasting direct-fit option to protect your engine and cooling system. Details: • Brand: SPELAB • SKU:   SPCS08098 • Color: Black • Type: Radiator for 2011 2012 2013 2014 2015 2015.5 2016  LML 6.6 Duramax Diesel Chevrolet Silverado/GMC Sierra 2500HD 3500HD TECH SPECS : • Direct-Fit Replacement • Upgraded Design For Increased Durability • High-Efficiency Core To Maximize Cooling • XD292 Specifications: • Row Quantity: 1 • Core Width: 33-3/8 inch • Core Height: 27-7/8 inch • Core Thickness: 1-7/8 inch • Inlet Connection: 1-7/8 inch • Outlet Connection: 2 inch Quick Connect • OEM Part 25838892, 23172440 Features: High Efficiency Core The SPELAB Cool Radiator is built with a high-efficiency core that has more fins per inch, and heavy-duty tubes to maximize cooling potential. Internal Reinforcements Manufactured using special aluminum brazing techniques, the SPELAB Cool Radiator Features internally reinforced end tubes that have additional strength at the outside corners where the core is most vulnerable. Gasket Design Using a proprietary rubber gasket to allow for expansion, contraction, and flex is one more reason the SPELAB Cool Radiators are built to last. The gasket is a common failure point in many OE radiator designs. Revised End Tanks For added strength and durability the SPELAB Cool Radiators feature revised end tanks. With reinforcement ribs added to weak points, the plastic mix includes a fiber reinforcement that is added during construction to increase longevity and help eliminate another failure point. Upgraded Mounting Points To make sure the SPELAB Cool Radiator is securely mounted in the same location as your stock radiator, the integrated mounting points have been strengthened to add durability. ---tab Fitment--- • 2011-2016 Chevrolet Silverado 2500HD 3500HD w/ LML 6.6L Duramax Diesel • 2011-2016 GMC Sierra 2500HD 3500HD w/ LML 6.6L Duramax Diesel ---tab Shipping & Returns--- Fast Shipping Policy Your order will be dispatched within 1-2 business days , and the package will arrive within your order's estimated date. Click for Shipping Policy Easy Return Policy Every order comes with a 14-day free return , which means you don't have to pay for a return slip. Click for Return Policy ---tab FAQ--- Q: What vehicles does this SPELAB radiator fit? A: This radiator is a direct-fit replacement for 2011-2016 Chevrolet Silverado 2500HD/3500HD and GMC Sierra 2500HD/3500HD trucks equipped with the 6.6L LML Duramax Diesel engine. Q: Is this radiator better than the factory stock unit? A: Yes. The SPELAB radiator (SKU: SPCS08098) features internally reinforced end tubes, a high-efficiency core with more fins per inch, and revised fiber-reinforced tanks. These upgrades address common failure points found in the OEM radiator. Q: Does this radiator require any modifications to install? A: No, this is a direct bolt-on replacement. It utilizes the stock mounting points and connections, making installation straightforward without the need for cutting or custom fabrication. Q: Does this radiator include a transmission oil cooler? A: Please refer to the specific tech specs. Generally, this unit is designed to match the OEM configuration for the 6.6L Duramax cooling system. Q: What makes the gasket design on this radiator special? A: This radiator uses a proprietary rubber gasket designed to handle thermal expansion, contraction, and flex, significantly extending the lifespan of the unit compared to stock designs.