Description
The Mishimoto MMINT-DMAX-11BK is a purpose-built performance intercooler engineered specifically for the 2011-2016 Chevrolet and GMC 6.6L Duramax LML platform. Featuring a bar-and-plate core encased in durable cast aluminum end tanks, this Stealth Black intercooler is designed to move more air, run cooler, and hold up to the demands of a hard-working or heavily modified Duramax truck. It’s a direct-fit, specific-application forced induction upgrade, not a universal piece cut to fit.
High intake and exhaust gas temperatures rob performance and can put stress on internal engine components, and Mishimoto built this intercooler to address both problems at once. Compared to the factory unit, this forced induction core delivers a 101-percent increase in core volume and a bar-and-plate core that is 73-percent thicker, giving the induction system dramatically more surface area to shed heat. An air diverter built into the hot-side end tank reduces turbulence and evenly distributes airflow across the core, which helps reduce stress on the turbo and can extend its service life. The result is a performance induction upgrade that supports substantial boost pressure whether your truck is running stock power or a built combination.
Vehicle Applications
This intercooler is a specific-fit part for the 2011-2016 Chevrolet Silverado 2500 HD and 3500 HD, including WT, LT, and LTZ trims across those years and the High Country trim for 2015-2016. It also fits the 2011-2016 GMC Sierra 2500 HD and 3500 HD in Denali, SLE, and SLT trims, the WT trim from 2011-2014, and the Base trim for 2015-2016 — all equipped with the 6.6L Duramax LML engine.
Features
- Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML trucks
- 101-percent increase in core volume over the factory intercooler
- Bar-and-plate core is 73-percent thicker than the factory unit
- All-aluminum cast end tanks for durability
- Air diverter in the hot-side end tank reduces turbulence and evenly distributes airflow across the core
- Reduces turbo stress and helps extend turbo life
- Provides improved airflow and lowers intake air temperatures
- Available in Sleek Silver and Stealth Black
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Core Type: Bar-and-Plate
- Core Material: Aluminum
- Core Color: Black
- Inlet Tank Material: Aluminum
- Overall Length: 45.7 in
- Overall Width: 5.3 in
- Overall Height: 26.2 in
- Core Length: 36.14 in
- Core Height: 23.01 in
- Core Thickness: 2.72 in
- Inlet Fitting Gender: Male
- Outlet Fitting Gender: Male
- Grade Type: Performance
- Universal or Specific Fit: Specific
- Includes: (1) Mishimoto Intercooler, (4) M6 x 1.0 x 20 Bolts & Washers, (2) M8 x 1.25 x 35 Bolts & Washers, Mishimoto Lifetime Warranty
Frequently Asked Questions
What vehicles does the Mishimoto MMINT-DMAX-11BK intercooler fit?
It is a specific fit for 2011-2016 Chevrolet Silverado 2500 HD and 3500 HD (WT, LT, LTZ, and High Country for 2015-2016) and 2011-2016 GMC Sierra 2500 HD and 3500 HD (Denali, SLE, SLT, WT for 2011-2014, and Base for 2015-2016), all with the 6.6L Duramax LML engine.
What core design does this intercooler use?
It uses a bar-and-plate core with cast aluminum end tanks, offering a 101-percent increase in core volume and a core that is 73-percent thicker than the factory intercooler.
What colors is this intercooler available in?
It is offered in Sleek Silver and Stealth Black; this listing is the Stealth Black version (MMINT-DMAX-11BK).
What is included with the intercooler?
It includes (1) Mishimoto Intercooler, (4) M6 x 1.0 x 20 bolts and washers, (2) M8 x 1.25 x 35 bolts and washers, and coverage under the Mishimoto Lifetime Warranty.
How does the intercooler help reduce turbo stress?
An air diverter built into the hot-side end tank reduces turbulence and evenly distributes airflow across the core, which helps reduce stress on the turbo and can extend its life.
What is the core material and fitting type?
The core and inlet tanks are constructed of aluminum, and both the inlet and outlet fittings are male.
âš WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Not CARB approved. This item is not legal for sale or use on pollution-controlled motor vehicles in California or states that adopt California emissions standards. Intended for off-road / competition use where permitted by law.
