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$329.99

Fleece 5/8″ Transmission Cooler Lines for 01-05 GM Duramax 6.6L – Enhanced Cooling & Durability

Upgrade your transmission cooling system with the Fleece 5/8″ Transmission Cooler Lines, designed specifically for 2001-2005 GM Duramax 6.6L trucks. Built for durability and efficiency, these high-performance cooler lines provide superior fluid flow, reducing transmission temperatures for optimal performance.

– Optimized Cooling Efficiency: Designed to enhance transmission fluid flow, helping to lower operating temperatures and improve performance.

– Durable Construction: Manufactured with high-quality materials to withstand harsh conditions and extend longevity.

– Precision Fitment: Engineered specifically for 2001-2005 GM Duramax 6.6L models, ensuring a hassle-free installation.

– Leak-Resistant Design: High-performance fittings and robust connections minimize leaks and ensure consistent fluid delivery.

– Ideal for DT-Built Transmissions: Tailored for use with DT-built transmissions, providing a reliable and efficient upgrade.Ensure your transmission runs cooler and operates at peak efficiency with these premium cooler lines from Motorsports Arsenal.

$329.99

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Fleece 5/8″ Transmission Cooler Lines for 01-05 GM Duramax 6.6L

Why Choose Fleece 5/8″ Transmission Cooler Lines?

Superior Fluid Flow – Upgraded 5/8″ diameter lines allow for improved transmission cooling and efficiency.
Durable Construction – Designed to withstand high pressures and extreme temperatures for long-lasting performance.
Precise Fitment – Engineered specifically for 2001-2005 GM Duramax 6.6L with DT built transmissions.
Leak-Resistant Design – Helps prevent common issues associated with OEM cooler lines, ensuring reliability.

Performance – Specifications:

Fits: 2001-2005 GM Duramax 6.6L (For DT Built Transmission)
Line Diameter: 5/8″
Material: High-quality, durable tubing designed for high-pressure applications
Includes: Complete set of transmission cooler lines for an easy installation

Ideal For:

GM Duramax 6.6L owners upgrading to a DT built transmission
Those needing improved transmission cooling efficiency
Reducing the risk of leaks and failure from OEM transmission lines

Warning:

California Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

Upgrade your transmission cooling system with the Fleece 5/8″ Transmission Cooler Lines, available from Motorsports Arsenal.