The GMC Sierra 2500 HD Intercooler Pipe and Boot Kit – Cold Side by Mishimoto is the perfect upgrade for your 2006-2010 6.6L Duramax. Designed with premium materials to enhance reliability, durability, and overall performance, this kit delivers lasting improvements over the stock setup.

Constructed in the USA, the kit features mandrel-bent aluminum with a polished finish, eliminating restrictive bends found in factory pipes. This well-engineered design leads to better airflow, increased power, and reduced Exhaust Gas Temperatures (EGTs) for a more efficient engine performance. Paired with Mishimoto’s silicone boots, enhanced with proprietary DuraCore Technology, this kit offers unmatched resistance against heat, pressure, fuel, and oil, contributing to a longer lifespan and minimal risk of leaks and blowouts. Included in the kit are constant-tension T-bolt clamps ensuring enduring holding power under extreme conditions, making this a go-to solution for dedicated automotive enthusiasts looking to optimize their vehicle's capabilities.

Features

• 3.5-inch mandrel-bent aluminum pipes with a polished finish
• Includes Mishimoto silicone boots with DuraCore Technology
• Constant-Tension T-bolt clamps for consistent holding power
• Enhanced airflow and power improvements
• Reduces Exhaust Gas Temperatures (EGTs)

This cold-side intercooler pipe and boot kit is not only a standout performance part but also a reliable companion for your Duramax pairings, backed by Mishimoto’s signature lifetime warranty. Should you have any questions, feel free to reach out to us at 512-982-9393 for our Austin, Texas location or at 562-981-6800 for our Los Angeles, California area store. We provide installation and customization services at both locations. If you're considering purchasing multiple items, please contact us for potential shipping discounts. We install on premises at both our locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov