Sale

Cooling System

Mishimoto

Mishimoto 11+ Chevrolet/GMC Duramax Intercooler (Silver)

$1,316.00 $1,196.19 Save $119.81

SKU: M00C MMINT-DMAX-11SL

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item

Description

The Mishimoto MMINT-DMAX-11SL intercooler is a performance upgrade for 2011+ Chevrolet/GMC 6.6L Duramax LML trucks. It features durable cast aluminum end tanks and an efficient bar-and-plate core. This intercooler offers a 101% increase in core volume and is 73% thicker than the factory unit, resulting in improved airflow, lower intake temperatures, and reduced exhaust gas temperatures (EGTs). It is designed to support high boost pressures in both stock and modified vehicles, reduce turbo stress, and extend the life of the engine.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandMishimoto
Part NumberM00C MMINT-DMAX-11SL

Videos

2011-2016 Chevrolet/GMC 6.6L Duramax Cooling Package Installation Guide By Mishimoto

2011-2016 Chevrolet/GMC 6.6L Duramax Cooling Package Installation Guide By Mishimoto
Mishimoto LML Duramax Intercooler Testing

Mishimoto LML Duramax Intercooler Testing
2001-2014 Chevrolet/GMC 6.6L Duramax Transmission Cooler Installation Guide by Mishimoto

2001-2014 Chevrolet/GMC 6.6L Duramax Transmission Cooler Installation Guide by Mishimoto
Crazy temperature drop after installing the Mishimoto transmission cooler on my Chevy 2500 Duramax!

Crazy temperature drop after installing the Mishimoto transmission cooler on my Chevy 2500 Duramax!

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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