Maximize Transmission Life with Mishimoto

The Mishimoto MMTC-DMAX-01SL Transmission Cooler is designed to significantly reduce transmission temperatures in your 2001-2003 GM 6.6L Duramax LB7, whether you're towing heavy loads, pushing your truck to its limits, or simply driving daily.

Key Features:

• Superior Cooling Capacity: Featuring a stacked-plate design with a massive 174% larger core volume and 192% greater fin surface area than the stock unit, this cooler provides exceptional cooling performance to handle the demands of towing, racing, and everyday driving.  
• Easy Bolt-On Installation: Designed for a seamless installation, this kit includes all necessary components, such as direct-fit brackets, custom-made hoses, CNC-machined adapters, and all required hardware.  
• Premium Construction: Built from high-quality 6061 aluminum for maximum durability and optimal heat dissipation.
• Mishimoto Lifetime Warranty: Backed by the Mishimoto Lifetime Warranty for long-lasting peace of mind.   

Specifications:

• Core Height: 5.78"
• Core Thickness: 1.25"  
• Core Length: 27.95"
• Rows: 13
• Material: 6061 Aluminum
• Note: Fits early 2003 trucks with orange clips. Does not fit late 2003 trucks with purple clips. Verify before ordering.  

Protect your transmission and enhance your driving experience with the Mishimoto MMTC-DMAX-01SL Transmission Cooler.

Improvements:

• Stronger Opening: The first sentence immediately highlights the key benefit – improved transmission life.
• Concise and Impactful: The description is more concise and focuses on the most important features and benefits.
• Professional Tone: The overall tone is more professional and emphasizes quality, performance, and reliability.
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• Important Note: The note about compatibility is clearly emphasized to avoid confusion and potential returns.

This revised description provides a more compelling and informative overview of the Mishimoto transmission cooler, making it more attractive to potential customers