Skip to product information
1 of 10

Mishimoto 11 Chevrolet/GMC 6.6L Duramax Hot-Side Boot Kit

Mishimoto 11 Chevrolet/GMC 6.6L Duramax Hot-Side Boot Kit

SKU:MMBK-DMAX-11HBK

Regular price $296.95 USD
Regular price Sale price $296.95 USD
Sale Sold out
Shipping calculated at checkout.

🔔 Important Notice: This product may be temporarily out of stock. Orders are still accepted, but please note that additional processing time may be required before shipping. Estimated lead time may vary depending on supplier availability. If you need the item urgently, please contact us to confirm current availability.

Mishimoto has released a direct-fit silicone hot-side boot kit with DuraCore technology designed specifically for the 6.6L LML Duramax. High-powered vehicles require high-performance products, which is why our boot kits are manufactured using DuraCore technology. 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. The Mishimoto boot kit maintains factory fitment and is protected by our signature lifetime warranty.
Hot-Side Boot Kit, fits Chevrolet/GMC 6.6L Duramax 2011-2016
2011-2014 Chevrolet Silverado 2500 HD 6.6 Liter 1000, 2011-2014 Chevrolet Silverado 2500 HD 6.6 Liter 6L90, 2011-2014 Chevrolet Silverado 3500 HD 6.6 Liter 1000, 2011-2014 Chevrolet Silverado 3500 HD 6.6 Liter 6L90, 2011-2014 GMC Sierra 2500 HD 6.6 Liter 1000, 2011-2014 GMC Sierra 2500 HD 6.6 Liter 6L90, 2011-2014 GMC Sierra 3500 HD 6.6 Liter 1000, 2011-2014 GMC Sierra 3500 HD 6.6 Liter 6L90

View full details
  • Terms & Conditions (TOS)

    Product Information Accuracy Disclaimer:

    "While we strive for accuracy, FrankBuilt Performance does not warrant that product descriptions, prices, or other content is error-free. In the event of an error, we reserve the right to cancel or correct any order placed for the incorrectly listed item."

    Price Changes:

    "Prices are subject to change without notice. Errors in pricing may occur and we reserve the right to refuse or cancel orders placed at incorrect prices."

    Inventory Disclaimer:

    "Inventory availability is not guaranteed. If an item becomes unavailable after an order is placed, we will contact you as soon as possible to offer alternatives or a full refund."

  • Shipping & Returns Policy

    Wrong Parts Received / Ordered:

    "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. If the wrong item is ordered by mistake, restocking fees may apply."

    Restocking Fees and Return Eligibility:

    "Returns may be subject to a restocking fee. Items must be unused and in original packaging."