Description
The Mishimoto MMTC-DMAX-06SL is a silver-finished transmission cooler built specifically for Chevrolet and GMC trucks running the 6.6L Duramax LBZ and LMM engines from 2006 to 2010. This is not a generic catch-all cooler — it’s a Mishimoto Cooling component engineered around the exact demands of these Duramax-equipped platforms.
As part of the Mishimoto transmission cooler lineup, this trans cooler is designed to help manage transmission fluid temperatures on trucks that see heavy-duty use, towing, or demanding driving conditions. A dedicated Mishimoto cooler like this one gives owners of 2006-2010 Duramax LBZ/LMM trucks a direct-fit cooling solution finished in silver, matching the quality and application-specific engineering Mishimoto is known for across its cooling product range.
Vehicle Applications
This Mishimoto transmission cooler is built to fit Chevrolet and GMC trucks powered by the 6.6L Duramax LBZ or LMM engine across the 2006 through 2010 model years. If your truck falls within this Duramax LBZ/LMM window, this cooler is the application-specific option designed for that setup.
Features
- Silver finish transmission cooler from Mishimoto Cooling
- Application-specific fit for Chevrolet/GMC 6.6L Duramax LBZ/LMM trucks
- Covers 2006 through 2010 model years
- Mishimoto part number MMTC-DMAX-06SL
Specifications
- Brand: Mishimoto
- Part Number: MMTC-DMAX-06SL
- Product Type: Cooling
- Color: Silver
- Fitment: Chevrolet/GMC 6.6L Duramax LBZ/LMM 2006-2010
Frequently Asked Questions
What vehicles does the Mishimoto MMTC-DMAX-06SL transmission cooler fit?
It fits Chevrolet and GMC trucks equipped with the 6.6L Duramax LBZ or LMM engine, model years 2006-2010.
What color is this Mishimoto transmission cooler?
This Mishimoto transmission cooler has a silver finish.
What is the part number for this Mishimoto transmission cooler?
The part number is MMTC-DMAX-06SL.
What product category does this part fall under?
This Mishimoto part is listed under the Cooling product category as a transmission cooler.
Is this Mishimoto trans cooler designed for a specific engine?
Yes, it is designed for the 6.6L Duramax LBZ and LMM engines found in Chevrolet/GMC trucks from 2006-2010.
âš WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.













