Description
The Mishimoto MMINT-DMAX-01BK is a direct-fit, all-aluminum performance intercooler engineered specifically for the 2001-2005 Chevrolet and GMC 6.6L Duramax LB7/LLY trucks. Finished in stealth black, this intercooler pairs heavy-duty cast aluminum end tanks with a bar-and-plate core that dwarfs the factory unit, giving your Duramax the cooling capacity to handle serious boost.
A high-performance diesel engine relies on a cool, dense charge of air to reach its full power potential, and that’s exactly what this Mishimoto forced induction upgrade is built to deliver. By replacing the restrictive stock intercooler with a significantly larger bar-and-plate core, this induction system improves airflow and lowers intake air temperatures, which in turn helps reduce EGTs and takes stress off the turbo, extending its service life. Whether your 6.6L Duramax is running stock or has been modified for more performance induction, the increased core volume of this Mishimoto forced induction system is designed to support substantial boost pressures while keeping charge temperatures in check.
Vehicle Applications
This intercooler is a specific fit for 2001-2005 Chevrolet Silverado 2500 HD and 3500 (Base, LS, and LT trims across those years, with WT trim covered for 2003-2005 on the 2500 HD and 2004 on the 3500) equipped with the 6.6L Duramax LB7/LLY engine. It also fits the GMC Sierra 2500 HD and 3500 lineup, including SL trims from 2001-2002, SLE and SLT trims from 2001-2005, Base trim from 2002-2005, and WT trim from 2003-2005 on the 2500 HD and 2004-2005 on the 3500, all equipped with the 6.6L Duramax LB7/LLY.
Features
- Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax
- All-aluminum cast end tanks
- Bar-and-plate core design
- Reduces turbo stress and extends life
- Available in Sleek Silver and Stealth Black
- Provides improved airflow and lowers intake air temperatures
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Overall Length: 45.6 in
- Overall Width: 8.2 in
- Overall Height: 23.4 in
- Core Type: Bar-and-Plate
- Core Height: 18.86 in
- Core Thickness: 2.05 in
- Core Length: 38.27 in
- Core Material: Aluminum
- Inlet Tank Material: Aluminum
- Core Color: Black
- Grade Type: Performance
- Inlet Fitting Gender: Male
- Outlet Fitting Gender: Male
- Universal or Specific Fit: Specific
- Includes: (1) Mishimoto Intercooler, Mishimoto Lifetime Warranty
Frequently Asked Questions
What vehicles is the Mishimoto MMINT-DMAX-01BK intercooler designed for?
It is a specific fit for 2001-2005 Chevrolet Silverado 2500 HD and 3500 and GMC Sierra 2500 HD and 3500 trucks equipped with the 6.6L Duramax LB7/LLY engine, covering various trims across those years as listed in the vehicle applications.
What core design does this intercooler use?
It uses a bar-and-plate core made from aluminum, which is significantly larger than the factory core to increase airflow and support cooler intake temperatures.
What color options are available?
The intercooler is offered in Sleek Silver and Stealth Black; this listing (MMINT-DMAX-01BK) is the black version.
What are the overall dimensions of this intercooler?
The overall length is 45.6 in, overall width is 8.2 in, and overall height is 23.4 in, with a core height of 18.86 in, core thickness of 2.05 in, and core length of 38.27 in.
What is included with this Mishimoto intercooler?
The package includes (1) Mishimoto Intercooler and is backed by the Mishimoto Lifetime Warranty.
How does this intercooler help engine performance?
By providing improved airflow and lower intake air temperatures, it helps lower EGTs and reduces stress on the turbo, which can help extend turbo life on stock or modified 6.6L Duramax engines.
⚠ 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.
