Mishimoto 15-16 GM 6.6L Duramax (LML) High-Performance Transmission Cooler - Silver

SKU: MISMMTC-DMAX-15SL
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Mishimoto 15-16 GM 6.6L Duramax (LML) High-Performance Transmission Cooler - Silver

SKU: MISMMTC-DMAX-15SL
Regular price $527.00 Sale price $440.63
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In Stock
Shipping calculated at checkout.

Mishimoto 15-16 GM 6.6L Duramax (LML) High-Performance Transmission Cooler - Silver

Heat is the number one enemy for any transmission, especially for your 2015-2016 Chevy/GMC 6.6L LML Duramax. Whether you use your vehicle for towing, as a fleet truck, or for daily driving with a penchant for speed, it is crucial to keep your transmission cool. The Mishimoto High-Performance Transmission Cooler is specifically designed to meet these demands.

Key Features and Benefits:

  • Stacked-plate Design: Provides maximum durability and enhanced cooling efficiency.
  • Increased Core Volume: Boasts a 67% greater core volume than the stock cooler, ensuring better heat dissipation.
  • Enhanced Fin Surface Area: Features a 164% increase in fin surface area compared to the OEM cooler, promoting superior airflow and cooling.
  • Direct-fit Installation: Comes with CNC-machined adapters that connect directly to the stock transmission cooler lines for a leak-free setup.
  • Easy Installation: Includes tailor-made hoses and direct-fit brackets for a hassle-free installation experience.
  • Lifetime Warranty: Includes Accident Protection for long-lasting peace of mind and worry-free cooling for the life of your vehicle.

Original Fitment Data:

  • Year: 2015-2016
  • Make: Chevrolet
  • Model: Silverado 2500 HD
    • High Country
    • LT
    • LTZ
    • WT
  • Make: Chevrolet
  • Model: Silverado 3500 HD
    • High Country
    • LT
    • LTZ
    • WT
  • Make: GMC
  • Model: Sierra 2500 HD
    • Base
    • Denali
    • SLE
    • SLT
  • Make: GMC
  • Model: Sierra 3500 HD
    • Base
    • Denali
    • SLE
    • SLT