Free Shipping on orders over $199 - Continental U.S. only. Restrictions apply.
Mishimoto

Mishimoto 02-04.5 Chevrolet 6.6L Duramax Pipe and Boot Kit

SKU: MMICP-DMAX-02BK

$509.95

🔔 Important Notice: This product may be temporarily out of stock. Orders are still accepted, but additional processing time may be required before shipping. Contact us to confirm current availability.

Usually ready in 24 hours
Free Shipping on Orders Over $199
Expert Support — Call or Text Anytime

The Mishimoto 6.6L Duramax intercooler pipe and boot kit is an ideal upgrade in reliability and performance.The Mishimoto kit features polished aluminum cold-side and hot-side piping accompanied by silicone boots with DuraCore technology.Mishimoto 6.6L Duramax intercooler piping is engineered to eliminate restrictive bends present in the factory pipes.This results in improved airflow, more power, and lower EGTs that will support your Duramax at any power level.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.To add even more reliability this kit includes Mishimoto constant-tension T-bolt clamps for accurate and consistent holding power.Upgrade to the Mishimoto 6.6L intercooler pipe and boot kit and give your Duramax the efficient, unimpeded airflow it needs to make more power.To further improve your charge-air system, pair this pipe kit with the Mishimoto 6.6L performance intercooler.This kit is made in the USA and includes the Mishimoto signature lifetime warranty.
Intercooler Pipe and Boot Kit, fits Chevrolet/GMC 6.6L Duramax 2002-2004.5
2004-2005 Chevrolet Silverado 2500 HD 6.6 Liter 1000, 2002-2003 Chevrolet Silverado 2500 HD 6.6 Liter 1000/M74, 2002-2005 Chevrolet Silverado 2500 HD 6.6 Liter 4L80-E, 2002 Chevrolet Silverado 2500 HD 6.6 Liter 4L80-E-HD/MN8, 2004-2005 Chevrolet Silverado 2500 HD 6.6 Liter NV4500, 2002-2003 Chevrolet Silverado 2500 HD 6.6 Liter NV4500/MW3, 2004-2005 Chevrolet Silverado 2500 HD 6.6 Liter S6-650, 2002-2003 Chevrolet Silverado 2500 HD 6.6 Liter S6-650/ML6, 2004-2005 Chevrolet Silverado 3500 6.6 Liter 1000, 2002-2003 Chevrolet Silverado 3500 6.6 Liter 1000/M74, 2002-2005 Chevrolet Silverado 3500 6.6 Liter 4L80-E, 2004-2005 Chevrolet Silverado 3500 6.6 Liter NV4500, 2002-2003 Chevrolet Silverado 3500 6.6 Liter NV4500/MW3, 2004-2005 Chevrolet Silverado 3500 6.6 Liter S6-650, 2002-2003 Chevrolet Silverado 3500 6.6 Liter S6-650/ML6, 2004-2005 GMC Sierra 2500 HD 6.6 Liter 1000, 2004-2005 GMC Sierra 2500 HD 6.6 Liter 1000, 2002-2003 GMC Sierra 2500 HD 6.6 Liter 1000/M74, 2002-2005 GMC Sierra 2500 HD 6.6 Liter 4L80-E, 2002-2005 GMC Sierra 2500 HD 6.6 Liter 4L80-E, 2002 GMC Sierra 2500 HD 6.6 Liter 4L80-E-HD/MN8, 2004-2005 GMC Sierra 2500 HD 6.6 Liter NV4500, 2004-2005 GMC Sierra 2500 HD 6.6 Liter NV4500, 2002-2003 GMC Sierra 2500 HD 6.6 Liter NV4500/MW3, 2004-2005 GMC Sierra 2500 HD 6.6 Liter S6-650, 2004-2005 GMC Sierra 2500 HD 6.6 Liter S6-650, 2002-2003 GMC Sierra 2500 HD 6.6 Liter S6-650/ML6, 2004-2005 GMC Sierra 3500 6.6 Liter 1000, 2004-2005 GMC Sierra 3500 6.6 Liter 1000, 2002-2003 GMC Sierra 3500 6.6 Liter 1000/M74, 2002-2005 GMC Sierra 3500 6.6 Liter 4L80-E, 2002-2005 GMC Sierra 3500 6.6 Liter 4L80-E, 2004-2005 GMC Sierra 3500 6.6 Liter NV4500, 2004-2005 GMC Sierra 3500 6.6 Liter NV4500, 2002-2003 GMC Sierra 3500 6.6 Liter NV4500/MW3, 2004-2005 GMC Sierra 3500 6.6 Liter S6-650, 2004-2005 GMC Sierra 3500 6.6 Liter S6-650, 2002-2003 GMC Sierra 3500 6.6 Liter S6-650/ML6

📌 Before You Complete Your Purchase — please review the important information below regarding product accuracy, pricing, inventory, and return policies.

Terms & Conditions

While we strive for accuracy, FrankBUILT Performance does not warrant that product descriptions, prices, or other content is error-free. Prices are subject to change without notice. In the event of an error, we reserve the right to cancel or correct any order. Inventory availability is not guaranteed.

Shipping & Returns

It is the customer's responsibility to verify product fitment before placing an order. If you receive the wrong item due to an error in our listing, we will work to resolve the issue. Returns may be subject to a restocking fee. Items must be unused and in original packaging.

2-Year Warranty

FrankBUILT transmissions only - unlimited miles

Free Shipping $199+

Continental U.S., restrictions apply

Transmissions Built In-House

Every build assembled by our team

Expert Support

Team ready to help