Mishimoto MMTC-T1-19 Performance Transmission Cooler

The Mishimoto MMTC-T1-19 Performance Transmission Cooler delivers superior heat management for 2019-2026 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks, featuring a 266% increase in core volume and 322% greater fin surface area compared to stock. This direct-fit transmission cooler utilizes a tube and fin design for improved efficiency and heat dissipation, making it ideal for towing, hauling, and high-performance driving applications.

Key Performance Features:

• 339% greater internal tube area than stock for maximum fluid flow
• 322% increase in external fin area for enhanced heat dissipation
• 266% increase in core volume for superior cooling capacity
• Crafted from high-quality aluminum construction for durability
• Raw aluminum finish for a rugged, performance appearance

Installation and Components:

• Includes CNC-machined -6ORB adapters that connect directly to stock transmission cooler lines for leak-free cooling
• Direct replacement design that uses stock quick connects and fits seamlessly in the factory location without modifications
• Direct-fit brackets and tailor-made hoses make installation easy
• Approximate installation time: 1 hour

Heat is the greatest enemy of automatic transmissions. Whether your 2019+ Chevrolet Silverado or GMC Sierra 1500 is a dedicated tow vehicle, hardworking fleet truck, or daily driver, this transmission cooler ensures your transmission runs at optimal temperatures during demanding driving conditions. Like all Mishimoto products, this transmission cooler is backed by the Mishimoto Lifetime Warranty for worry-free performance.

Package Includes:

• (1) Mishimoto Performance Transmission Cooler
• (1) Mounting Bracket
• (1) Mounting Hardware Set
• (2) Quick Connect Adapters
• Mishimoto Lifetime Warranty

Compatibility Note: This product will not fit 2024+ Silverado/Sierra 1500 models equipped with the 2.7L I4 L3B Turbomax engine and 2nd generation Hydra-Matic 8L80 transmission. Compatible engine codes: L3B, LV3, L82, L84, L87, LM2, LZ0.