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Air and Fuel Air and Fuel Cooling Systems and Components

Mishimoto

Mishimoto 11+ Chevrolet/GMC Duramax Intercooler (Silver)

$1,316.00 $1,195.95 Save $120.05

SKU: M00C MMINT-DMAX-11SL

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In Stock
Ships by Aug 4
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Non-Returnable Item

Description

Part #: MMINT-DMAX-11SL

Mishimoto has released a performance intercooler for the 2011+ Chevrolet/GMC 6.6L Duramax LML. High intake and exhaust gas temperatures can reduce performance and potentially cause engine damage. Protect your investment by upgrading to the Mishimoto 6.6L Duramax LML intercooler. This Duramax intercooler is precision engineered with durable cast aluminum end tanks and an efficient bar-and-plate core, all designed for improved airflow, lower intake temperatures, and improved EGTs. The Mishimoto Duramax intercooler will support substantial boost pressure in your stock or highly modified truck. The Duramax LML intercooler features a 101-percent increase in core volume and is 73-percent thicker compared to the factory cooler. Offered in Sleek Silver or Stealth Black, the Mishimoto 6.6L Duramax intercooler is protected by our signature Lifetime Warranty.

Features:

  • Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML
  • 101% increase in core volume
  • Bar-and-plate core is 73% thicker than factory
  • All-aluminum cast end tanks
  • Air diverter in hot-side end tank reduces turbulence and evenly distributes airflow across core
  • Reduces turbo stress and extends life
  • Available in Sleek Silver and Stealth Black
  • Provides improved airflow and lowers intake air temperatures
  • Mishimoto Lifetime Warranty

~(85 lbs. 53X34X10)~ Chevrolet/GMC 6.6L Duramax Intercooler 2011-2016 Silver

MIA's 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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Specifications

BrandMishimoto
Part NumberM00C MMINT-DMAX-11SL

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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