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Mishimoto 2021+ Chevy/GMC T1 SUV Transmission Cooler | GMC Sierra 3500 HD / Chevrolet Suburban / Tahoe / Gmc Yukon XL (MMTC-T1-21)

Mishimoto 2021+ Chevy/GMC T1 SUV Transmission Cooler | GMC Sierra 3500 HD / Chevrolet Suburban / Tahoe / Gmc Yukon XL (MMTC-T1-21)

SKU:MMTC-T1-21

In stock

Regular price $376.42 USD
Regular price $440.00 USD Sale price $376.42 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The Mishimoto 2021+ Chevy/GMC T1 SUV Transmission Cooler is a high-performance cooling upgrade designed to enhance transmission longevity and reliability. Constructed with a significantly larger tube and fin core—266% bigger than stock—this direct-fit cooler maximizes heat dissipation during demanding driving conditions. It effectively reduces transmission temperatures, which is critical for maintaining optimal performance and preventing heat-related damage. Crafted for durability and efficiency, this cooler ensures your vehicle's transmission remains within safe operating temperatures, even during heavy towing or extended road trips.

Designed specifically for 2021 and newer Chevy Tahoe and GMC Yukon models, this transmission cooler is a direct replacement that installs seamlessly. It is ideal for towing, off-road adventures, or long-distance driving where transmission heat buildup is a concern. The kit includes all necessary mounting components for straightforward installation. Suitable for street and off-road use, this cooler provides a reliable solution to keep your transmission cool under demanding conditions, ensuring consistent performance and extended component life.

Overview

Mishimoto Transmission Cooler

Fits 2021+ Chevy Tahoe and GMC Yukon

Part #: MMTC-T1-21

Overview

The Mishimoto 2021+ Chevy/GMC T1 SUV Transmission Cooler is a high-performance cooling solution designed specifically for your Chevrolet Tahoe or GMC Yukon. Engineered to enhance transmission longevity and maintain optimal operating temperatures, this direct-fit cooler is ideal for drivers who frequently tow, haul heavy loads, or embark on long road trips. Its robust construction and increased capacity help prevent overheating, ensuring your vehicle maintains peak performance even under demanding conditions. Whether you're a daily commuter or an adventure enthusiast, this cooler provides peace of mind by supporting your transmission’s health and reliability.

Key Features

Designed with a significantly larger tube and fin core, the Mishimoto transmission cooler boasts a 266% increase in cooling capacity over stock units. Crafted from durable aluminum, it offers excellent heat dissipation and corrosion resistance. The cooler’s direct-fit design ensures straightforward installation without modifications, making it a practical upgrade for your vehicle. Its efficient airflow management helps maintain consistent transmission temperatures, reducing wear and extending service life. The compact yet high-capacity core is optimized for maximum cooling efficiency, supporting your vehicle’s performance during heavy-duty use.

Construction & Design

Constructed from high-quality aluminum, this transmission cooler features a large tube and fin core that maximizes heat transfer. The design emphasizes durability and effective thermal management, ensuring long-lasting performance in demanding conditions. Its precise engineering guarantees a perfect fit for 2021+ Chevy Tahoe and GMC Yukon models, facilitating easy installation and reliable operation.

Driving Feel & Feedback

By maintaining lower transmission temperatures, this cooler helps improve shift responsiveness and overall driving comfort. It supports consistent transmission performance, especially during towing or extended drives, reducing the risk of overheating-related issues and enhancing driver confidence.

Installation & Fitment

The Mishimoto T1 SUV Transmission Cooler is a direct-fit replacement that installs seamlessly with minimal effort. No additional modifications are required, making it suitable for DIY enthusiasts and professional installers alike. Proper airflow and mounting are ensured through precise engineering, providing a secure and effective upgrade.

What’s Included

The package includes the Mishimoto transmission cooler and all necessary mounting hardware for a straightforward installation process.
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