Mishimoto Hot Side Boot Kit 6.6L Duramax Chevy GMC DuraCore

Hot-side boot kit for the 6.6L LML Duramax — the Mishimoto Hot Side Boot Kit delivers a direct-fit silicone solution with DuraCore technology for improved durability and consistent performance in high-powered applications.

This kit is manufactured by Mishimoto and is engineered specifically for the 6.6L LML Duramax platform to meet the demands of upgraded and heavy-duty engines.

• Direct-fit silicone construction — ensures exact OEM-style fitment for a straightforward installation and consistent sealing where it interfaces with existing components.
• DuraCore technology — used throughout the boot kit to enhance material longevity and resistance to the thermal and mechanical stresses associated with high-powered operation.
• Application-specific design — engineered specifically for the 6.6L LML Duramax to maintain proper routing and clearances unique to Chevy and GMC Duramax installations.
• Manufactured by Mishimoto — produced under Mishimoto quality controls and engineering practices tailored for performance-oriented support components.

The description and features focus on durability, fitment accuracy, and suitability for high-powered vehicles, providing a direct-replacement boot kit intended to perform reliably under increased engine demands.