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Mishimoto Transmission Thermal Bypass Valve Kit (17-19 6.6L Duramax Sierra 2500 HD)Find parts that fit my vehicle

Item HG16922
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Mishimoto Transmission Thermal Bypass Valve Kit (17-19 6.6L Duramax Sierra 2500 HD)
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$128.95 kit

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Mishimoto Transmission Thermal Bypass Valve Kit
      • Extends Transmission Life
      • Prevents Overheating
      • With Integrated Heat-Sink Fins for Unique Styling and Added Heat Dissipation
      • Includes Fully Serviceable Thermostat for Fast Warm-Up in Cold Climates
      • Includes Thermostat Bypass for Constant Cooling in Hot Climates
      • Durable CNC-Machined Billet Aluminum Construction
      • Anodized Finish
      • Compatible with Stock Transmission Cooler Piping
      • No Modifications Required
      • Easy Installation
      • Limited Lifetime Warranty
      • Fits 2017-2019 6.6L Duramax Sierra 2500 HDs

      Description

      Transmission Protection. The Mishimoto Transmission Thermal Bypass Valve Kit is an essential upgrade for your Sierra, designed to extend the transmission life and prevent overheating. By incorporating integrated heat-sink fins, this kit offers unique styling and enhanced heat dissipation. The inclusion of a fully serviceable thermostat ensures fast warm-up times in cold climates, while a thermostat bypass is provided for consistent cooling in hotter conditions.

      Construction and Appearance. This kit is constructed from durable CNC-machined billet aluminum, promising longevity and resistance against the elements. An anodized finish not only adds to its durability but also enhances its aesthetic appeal, making it a standout addition to your Sierra.

      Installation. The installation process for the Mishimoto Transmission Thermal Bypass Valve Kit is straightforward and easy, requiring no modifications. This simplicity ensures a hassle-free upgrade experience for all users.

      Warranty. Mishimoto backs this Transmission Thermal Bypass Valve Kit with a limited lifetime warranty, providing peace of mind and assurance in the quality of your purchase.

      Application. This Mishimoto Transmission Thermal Bypass Valve Kit fits 2017-2019 6.6L Duramax Sierra 2500 HDs.

      Fitment:

      Details

      Mishimoto MMTC-L5P-TBV

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) CNC-Machined Billet Aluminum Thermal Bypass Valve
      • (1) Removable Thermostat
      • (2) Quick-Disconnect Transmission Line Fittings
      • (1) Transmission Line Mounting Plate
      • (1) Transmission Line Mounting Plate Bolt
      • (1) Removable Thermostat Bypass w/ Installation Hardware
      • (1) Assembly Notecard
      5.0

      Customer Reviews (1)

      Brand Image

      Reviews of Mishimoto Drivetrain products have an average rating of 4.8 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 2500

      • 6.6L V8 Duramax - 17, 18, 19

          Word on the Trail

          This was my first experience shopping with American Trucks for accessories for a new truck. I was very pleased with the selection and wad able to find what I was looking for very easily. I was pleased to see the 'Additional items frequently purchased' displayed as well.

          rkiekens
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