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01-05 GM 6.6L Duramax Mishimoto Transmission Cooler Line Set

Replace the cracked or leaking transmission lines in your 2001-2005 GM 6.6L Duramax LB7/LLY with the Mishimoto MMTCL-DMAX-01 Transmission Cooler Line Kit. These transmission lines feature heat and oil resistant PTFE line that is wrapped in a high-strength braided nylon to handle the most punishing environments. These lines are finished off on both ends with -10AN fittings for a tight seal and a lifetime warranty to ensure they last the life of your truck.  



-10AN Fittings 

Durable PTFE Line 

High-Strength Braided Nylon 

Lifetime Warranty 


Note: This Transmission Cooler Line Kit Is Compatible With OEM & Mishimoto Radiators.



Part Number: MMTCL-DMAX-01


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Tags: 01 , 05 , GM , 6.6 , L , Duramax , Mishimoto , Transmission , Cool
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