Upgrade your Duramax diesel with the Mishimoto 6.6L intercooler pipe and boot kit, designed to improve airflow, increase power, and reduce exhaust gas temperatures (EGTs). Crafted with polished aluminum, the cold-side and hot-side pipes feature mandrel bends that eliminate restrictions found in factory pipes, promoting more efficient charge air delivery. This enhancement supports higher performance levels and ensures your engine operates at optimal temperatures under demanding conditions. The kit includes silicone boots reinforced with DuraCore technology, offering superior resistance to heat, pressure, fuel, and oil, which significantly extends the lifespan of the boots and prevents leaks or blowouts. Mishimoto's signature lifetime warranty guarantees the durability and reliability of this upgrade for the long haul.
The intercooler pipe and boot kit is comprehensive, including both hot-side and cold-side pipes along with secure silicone boots and Mishimoto constant-tension T-bolt clamps for consistent, high-strength connections. Installation is straightforward, making it an ideal upgrade for enthusiasts seeking to boost their vehicle's efficiency and power without extensive modifications. Pair this kit with Mishimoto’s performance intercooler for even greater gains in charge-air cooling efficiency.
Made in the USA, this part is engineered specifically for 2002-2004.5 Chevrolet Silverado 2500 HD, 2002-2004 Chevrolet Silverado 3500, 2002-2004 GMC Sierra 2500 HD, and GMC Sierra 3500 models equipped with a 6.6L Duramax engine. It is a suitable choice for those looking to enhance their diesel truck’s airflow dynamics and engine longevity. The kit complies with Prop 65 standards and offers a reliable, long-lasting solution to factory restrictions, ensuring your Duramax performs at its best under all conditions.
Features:
- 3-inch mandrel-bent aluminum polished pipes eliminate restrictive bends
- Includes both hot-side and cold-side intercooler pipes and silicone boots with DuraCore technology
- Improves airflow, boosts power, and lowers exhaust gas temperatures (EGTs)
Fitment:
2002 Chevrolet Silverado 2500 HD Base
2002 Chevrolet Silverado 2500 HD LS
2002 Chevrolet Silverado 2500 HD LT
2002 Chevrolet Silverado 3500 Base
2002 Chevrolet Silverado 3500 LS
2002 Chevrolet Silverado 3500 LT
2002 GMC Sierra 2500 HD Base
2002 GMC Sierra 2500 HD SL
2002 GMC Sierra 2500 HD SLE
2002 GMC Sierra 2500 HD SLT
2002 GMC Sierra 3500 Base
2002 GMC Sierra 3500 SL
2002 GMC Sierra 3500 SLE
2002 GMC Sierra 3500 SLT
2003 Chevrolet Silverado 2500 HD Base
2003 Chevrolet Silverado 2500 HD LS
2003 Chevrolet Silverado 2500 HD LT
2003 Chevrolet Silverado 3500 Base
2003 Chevrolet Silverado 3500 LS
2003 Chevrolet Silverado 3500 LT
2003 GMC Sierra 2500 HD Base
2003 GMC Sierra 2500 HD SLE
2003 GMC Sierra 2500 HD SLT
2003 GMC Sierra 2500 HD WT
2003 GMC Sierra 3500 Base
2003 GMC Sierra 3500 SLE
2003 GMC Sierra 3500 SLT
2004 Chevrolet Silverado 2500 HD Base
2004 Chevrolet Silverado 2500 HD LS
2004 Chevrolet Silverado 2500 HD LT
2004 Chevrolet Silverado 2500 HD WT
2004 Chevrolet Silverado 3500 Base
2004 Chevrolet Silverado 3500 LS
2004 Chevrolet Silverado 3500 LT
2004 Chevrolet Silverado 3500 WT
2004 GMC Sierra 2500 HD Base
2004 GMC Sierra 2500 HD SLE
2004 GMC Sierra 2500 HD SLT
2004 GMC Sierra 2500 HD WT
2004 GMC Sierra 3500 Base
2004 GMC Sierra 3500 SLE
2004 GMC Sierra 3500 SLT
2004 GMC Sierra 3500 WT
