We Value Your Business

Choose Category

Choose Brand

Customer Service

Hours of Operation

8am to 5pm PST

By Phone

Toll Free: 888-623-4373

Local: 714-848-2170

By Fax

Fax: 714-841-5752

By Email

Sales: [email protected]

Service: [email protected]

Returns: [email protected]


  Home > by Vehicle >

Mishimoto MMINT-DMAX-11KBK Intercooler Kit for 2011-2016 GM 6.6L Duramax LML
Mishimoto MMINT-DMAX-11KBK Intercooler Kit for 2011-2016 GM 6.6L Duramax LML
Display Image May Vary From The Actual Product

Click Below for Alternate Views

Key Features:
  • Black Finish
  • Includes Intercooler, Tubes, Boots, and Hose Clamps
  • All-aluminum Cast End Tanks

2011-2016 GM 6.6L Duramax LML
Low Price: $1,708.95

Part Number:


Shipping [ $24.95 ]

Shipping from within the contiguous United States. Please call for shipments to Alaska, Hawaii, or Canada.

Product Information Installation Shipping

Mishimoto MMINT-DMAX-11KBK Intercooler Kit for 2011-2016 GM 6.6L Duramax LML

Product Category Diesel Intercoolers
Features • Direct fit for the 2011+ Chevrolet/GMC LML
• Reduces Turbo Stress and Extends Life
• Available in Sleek Silver and Stealth Black
• Includes Mishimoto Silicone Boots with DuraCore™ Technology and Mishimoto Constant-Tension T-Bolt Clamps
• Includes Hot-side and Cold-side Intercooler Pipes and Boots
• All-aluminum Cast End Tanks
• Mandrel-bent Aluminum Polished Pipe Eliminates Restrictive Bends
• 101% Increase in Core Volume
• Bar-and-plate Core Design is 73% Thicker Than Factory
• Air Diverter in Hot-side End Tank Reduces Turbulence and Evenly Distributes Airflow Across Core
• 42% More Internal Volume than Factory Intercooler Piping
• Mishimoto Lifetime Warranty
Color Black
Material Aluminum
Weight 98 lbs
Warranty Limited Lifetime
Manufacture Info

Fed up with high EGTs and an intercooler setup that isn't keeping up with the demands of your Duramax? The solution is finally here! Mishimoto is proud to expand their line of Duramax performance parts to include the Chevrolet/GMC 6.6L Duramax Intercooler Kit! This Duramax performance parts kit includes everything you need to improve airflow, substantially decrease air-charge temperatures, and support your truck at any power level. The Mishimoto Duramax intercooler piping kit is the first key component; our engineers have maximized airflow by eliminating restrictive bends, allowing for a smooth and unimpeded airflow. The piping is constructed with mandrel-bent aluminum polished to a flawless finish.

This Duramax intercooler kit includes Mishimoto silicone boots with DuraCore™ technology and Constant-Tension T-Bolt Clamps for accurate and consistent holding power. Mishimoto DuraCore™ technology is the synthetic material that comprises the innermost layer of all Mishimoto silicone diesel boots. Compared to normal silicone, DuraCore™ provides superior resistance to heat, pressure, fuel, and oil. This effectively increases the life of our boots by preventing leaks and blowouts.

This package is rounded out with the Mishimoto Duramax 6.6L intercooler which features cast aluminum end tanks and a bar-and-plate core, all designed to provide cool, dense air to your engine. The Mishimoto Duramax intercooler features a 101% increase in core volume and is 73% thicker compared to the factory cooler, allowing for cooler intake temperatures, lower EGTs, and increased boost pressure tolerance.

All the components in this kit are engineered to last, just like your truck. Offered with either a Sleek Silver or Stealth Black intercooler, the Mishimoto 6.6L Duramax LML Intercooler Kit, like all of our Duramax performance parts, is protected by our signature Mishimoto Lifetime Warranty.

Share your knowledge of this product with other customers... Be the first to write a review

Browse for more products in the same category as this item:

by Vehicle
Mishimoto > Mishimoto Intercoolers
Intercoolers > Intercooler Upgrades
by Vehicle > 11-16 GM 6.6L Duramax LML
by Vehicle > 11-16 GM 6.6L Duramax LML > Intercoolers