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Description
Mishimoto 01-05 Chevrolet/GMC 6.6L Duramax (LB7/LLY) Transmission Cooler Line KitExperience enhanced transmission performance and reliability with the Mishimoto 01 05 Chevrolet GMC 6. 6L Duramax LB7 LLY Transmission Cooler Line Kit. Designed specifically for these models, this high quality cooler line kit ensures efficient transmission cooling to protect your vehicle from overheating during demanding driving conditions. Crafted by Mishimoto, a renowned name in automotive cooling solutions, this transmission cooler line kit boasts
Experience enhanced transmission performance and reliability with the Mishimoto 01-05 Chevrolet GMC 6.6L Duramax LB7 LLY Transmission Cooler Line Kit. Designed specifically for these models, this high-quality cooler line kit ensures efficient transmission cooling to protect your vehicle from overheating during demanding driving conditions.Crafted by Mishimoto, a renowned name in automotive cooling solutions, this transmission cooler line kit boasts precision engineering and durable materials for long-lasting performance. It fits perfectly in the transmission lines of your Chevrolet or GMC 6.6L Duramax, promoting optimal temperature control and extended transmission life.
Installation is straightforward, allowing you to upgrade your cooling system without hassle. Whether you're tackling heavy towing or aggressive driving, this kit helps maintain transmission fluid at safe temperatures, preventing premature wear and costly repairs.
Choose Mishimoto for your Duramax transmission cooling needs and enjoy peace of mind knowing your vehicle's transmission is protected by a trusted aftermarket solution from Tuningsupply, your premier source for performance parts across Europe.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
perfect fit for 2025 Honda CRV Hybrid 2.0 engine
Size: 8.26" x 5.63" x 2.24"
Appears to be a well made air filter
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Good filter
Size: 14.7" x 7.99" x 1.26"
Fits well.
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Just what I needed
Size: 8.26" x 5.63" x 2.24"
Great value and great quality
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Perfect fit
Size: 8.26" x 5.63" x 2.24"
A little difficult to access but the University of YouTube helped with that. Filter fit perfectly.
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Reviewed in the United States on May 27, 2026
★★★★★ 4
Easy replacement
Size: 8.26" x 5.63" x 2.24"
Reasonable price
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Reviewed in the United States on September 8, 2025