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Ultimate Transmission Cooling for Your 2017-2019 Duramax L5P

Transmission overheating can lead to severe damage and costly repairs. Equip your 2017-2019 Chevrolet Silverado 2500 HD/3500 and GMC Sierra 2500 HD/3500 with the 6.6L Duramax L5P engine with the Mishimoto direct-fit transmission cooler. Designed to combat extreme heat, this cooler ensures your transmission operates reliably under all conditions, from heavy towing to daily driving.

Advanced Heat Exchange Technology

Featuring a high-efficiency stacked-plate core, the Mishimoto transmission cooler provides superior durability and exceptional thermal performance. Its design offers significant improvements over the stock unit:

• Core Volume: 67% larger than stock.
• Fin Surface Area: 164% greater than stock.

These enhancements dramatically improve heat dissipation, keeping transmission fluid temperatures lower and extending the life of critical components. The kit includes precisely manufactured CNC-machined adapters for a seamless and secure installation, ensuring a perfect fit with your Duramax truck's existing transmission lines.

Product Features:

• Direct fit for 2017-2019 Chevrolet/GMC 6.6L Duramax (L5P)
• Robust stacked-plate core for maximum durability and cooling
• Significantly increased core volume and fin surface area
• Includes CNC-machined adapters for easy installation
• Stylish silver finish

Ensure the longevity and performance of your Duramax transmission. Upgrade to the Mishimoto transmission cooler for unparalleled heat management. Available now at GGCRACING.