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Mishimoto Transmission Cooler; Silver (17-19 6.6L Duramax Sierra 2500 HD)Find parts that fit my vehicle

Item HG10099
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Mishimoto Transmission Cooler; Silver (17-19 6.6L Duramax Sierra 2500 HD)
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3 Reviews
Our Price

$464.95 kit

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      Product Information

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

      Features

      • For Efficient Transmission Fluid Heat Dissipation
      • Aluminum Stacked-Plate Construction
      • With a Silver Finish
      • Greater External Fin Surface Area and Core Volume
      • Measures 5.78 x 1.25 x 27.95 Inches
      • Bolts on Directly
      • Protected by a Manufacturer's Lifetime Warranty
      • Built for Automatic Transmissions
      • Fits All Models of the 2017-2019 GMC Sierra 2500 HD 6.6L

      Description

      Keep Transmission Fluids Cool. Don't let high transmission fluid temperatures affect your Sierra 2500's performance with this Mishimoto Transmission Cooler in Silver. With its excellent cooling ability, you'll extend the service life of your truck's transmission components with this kit.

      First-Rate Build. The stacked-plate construction offers more core volume and external fin surface area for superior cooling. CNC-machined adapters make it easy to attach to the stock fluid lines, and this comes supplied in silver for a clean look in the engine bay.

      Direct Installation. This product directly replaces the stock cooler, so no modifications are needed. The easily installed kit needs only common hand tools for the installation process.

      Comes with a Lifetime Limited Warranty. This kit comes with the manufacturer's lifetime limited warranty against defects. Please consult the manufacturer's website for the terms and conditions of the warranty policy.

      Application. This Mishimoto Transmission Cooler in Silver will fit all models of the 2017-2019 GMC Sierra 2500 HD 6.6L.

      Fitment:

      Details

      Mishimoto MMTC-DMAX-17SL

      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) Mishimoto Stacked Plate Transmission Cooler
      • (2) CNC-Machined Quick-Disconnect to Hose Barb Adapters
      • (2) Stock-Style Quick-Disconnect Fittings
      • (2) Transmission Hoses
      • (1) Air Temperature Sensor Relocation Bracket
      • (4) Mounting Brackets
      • (4) Worm Gear Clamps
      • Mounting Hardware
      5.0

      Customer Reviews (3)

      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

          Not only is the price a great price, but the install video completely sold me! I'll be buying all of my parts moving forward from American Trucks!

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