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Mishimoto 11+ Chevy 6.6L Duramax Cold Side Pipe and Boot Kit - Mishimoto MMICP-DMAX-11CBK
Mishimoto 11+ Chevy 6.6L Duramax Cold Side Pipe and Boot Kit - Mishimoto MMICP-DMAX-11CBK
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Mishimoto 11+ Chevy 6.6L Duramax Cold Side Pipe and Boot Kit

Mishimoto
MISMMICP-DMAX-11CBK
748354016543
Silicone Couplers & Hoses
10 Units In Stock
$ 412.00 $ 374.95
$ 374.95

The Mishimoto Cold Side Pipe and Boot Kit replaces the factory plastic cold-side intercooler pipe on 2011-2016 Chevrolet Silverado and GMC Sierra 2500HD/3500HD trucks equipped with the 6.6L Duramax LML diesel engine. This direct-fit upgrade features mandrel-bent aluminum piping that eliminates restrictions and prevents common cracking failures for consistent turbo performance.

Key Features

  • Reinforced Silicone Boots: DuraCore silicone couplers with embedded fibers resist cracking and boost pressures up to 50 PSI while sealing securely against the aluminum pipe.
  • Mandrel-Bent Aluminum Piping: 6061 aluminum construction with 3-inch diameter provides smooth airflow path over 20 feet longer than stock to reduce pressure drop and support higher boost levels.
  • Stainless Steel T-Bolt Clamps: Corrosion-resistant clamps ensure leak-free connections and easy installation without stripping or slipping under vibration.
  • CNC-Machined MAP Sensor Bung: Precision-machined port matches OEM sensor location for plug-and-play fitment without relocation or adapters.
  • Black Powder-Coated Finish: Heat-resistant coating protects against underhood temperatures and road salt for long-term appearance and function.
  • Kit includes pipe boots clamps and hardware for complete assembly.

Fitment

Years Make Model Application Notes
2011-2016 Chevrolet Silverado 2500 HD High Country, LT, LTZ, WT
2007-2020 Chevrolet Silverado 3500 HD High Country, LTZ, WT
2015-2016 Ford F-150 Confirm engine, body configuration, production date, and all manufacturer notes
2011-2016 GMC Sierra 2500 HD Base, Denali, SLE, SLT, WT
2007-2020 GMC Sierra 3500 HD AT4, Base, SLE, SLT, WT

Specifications

Brand Mishimoto
Manufacturer Part Number MMICP-DMAX-11CBK
Product Type Silicone Couplers & Hoses
Fitment Type Vehicle Specific
GTIN 748354016543
Condition New

What's Included

One new Mishimoto silicone couplers & hoses identified by manufacturer part number MMICP-DMAX-11CBK. Hardware, adapters, hoses, clamps, fluids, wiring, tools, and companion parts are included only when expressly supplied for this exact part number.

About Mishimoto

Mishimoto develops automotive cooling, intake, oil-management, exhaust, drivetrain, and vehicle-accessory products. Fitment, dimensions, interfaces, and included components remain exact-part-number specific.

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Frequently Asked Questions

Will this Mishimoto product fit my 2011-2016 Chevrolet Silverado 2500 HD?
That vehicle range is listed, but confirm the engine, body configuration, production date, factory interfaces, and every current Mishimoto application note for this exact part number.

What specifications should I verify before ordering?
Confirm every listed dimension, connection, thread, material, finish, quantity, mounting point, and companion-part requirement for the exact part number.

What is included with this Mishimoto product?
Only the exact product and hardware expressly supplied for this part number are included. Fluids, adapters, tools, and companion components are separate unless stated otherwise.

Installation Instructions

Follow the current Mishimoto instructions and vehicle service information for part number MMICP-DMAX-11CBK. Verify every interface and clearance, work on a cool and safely supported vehicle, use the specified fluids, fasteners, seals, and torque procedures, inspect for leaks or contact, and recheck the installation after the first heat cycle.

Request For Information

Have questions about Mishimoto 11+ Chevy 6.6L Duramax Cold Side Pipe and Boot Kit? Fill out the form below and we'll get back to you by the next business day.
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