This Mishimoto Aluminum Radiator is engineered to handle the cooling demands of the 2011–2016 Chevrolet and GMC 6.6L Duramax diesel engines. Built for heavy-duty performance and durability, it helps manage high engine temperatures under load or in extreme driving conditions.
Key Features:
Full Aluminum Construction: TIG-welded end tanks and a brazed aluminum core offer superior strength and corrosion resistance.
Increased Cooling Capacity: Oversized core and tanks improve coolant flow and thermal efficiency over stock radiators.
Direct OEM Fitment: Designed as a drop-in replacement for 2011–2016 Chevy Silverado and GMC Sierra 2500HD/3500HD trucks.
Reinforced Reliability: Pressure-tested for maximum durability under extreme heat and load conditions.
Improved Heat Dissipation: High-density core design enhances cooling for towing, hauling, or performance upgrades.
Lifetime Warranty Support: Covered by Mishimoto’s limited lifetime warranty for peace of mind.
Built for diesel workhorses, this radiator delivers reliable temperature regulation whether you're towing up steep grades or pushing performance limits.
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