The Mishimoto MMRAD-DMAX-11 Aluminum Performance Radiator for your GM 6.6 Duramax LML is an upgrade for your factory cooling system. Manufactured from high-quality aircraft-grade aluminum with a 100% brazed aluminum core and polished end tanks, this Radiator is built to last! The Mishimoto Duramax radiator offers a 22% increase in coolant capacity, increased cooling efficiency, and the all-aluminum TIG-welded construction provides a rugged design that can take the abuse of any environment or terrain.

Pair your Mishimoto 6.6L Duramax aluminum radiator with other Mishimoto Duramax performance parts such as the Mishimoto Chevrolet/GMC 6.6L Duramax Silicone Coolant Hose Kit for the ultimate in cooling performance and reliability. The Mishimoto 6.6L Duramax aluminum radiator retains factory fitment and requires no modification to your truck. This radiator also includes a Mishimoto M12 x 1.5 Magnetic Drain Plug to help catch any metal debris from your engine. Whether you use your Duramax for tearing up the drag strip or working at the job site, you can trust the Mishimoto performance radiator to keep your truck cool. As with all our products, this Duramax radiator is protected by the Mishimoto Lifetime Warranty.

Features:

• Direct OEM Replacement
• No Cutting or Modification required
• Increased Cooling Efficiency

Specifications:
Overall Size: 44.0 x 28.9 x 5.6
Core Size: 33.46" x 27.76"
Inlet: 1.81
Outlet: Factory-Style Quick-Disconnect
Rows: 2
Core Thickness: 1.97"
Tank Wall Thickness: 0.08
Drain Plug Thread Size: M12 x 1.5

Kit Includes: 

Mishimoto Radiator, 

Magnetic Drain Plug w/ Dowty Oil Seal

Mishimoto Lifetime Warranty