

Mishimoto MMTCL-DMAX-01 Transmission Cooler Line Kit (2001-2005 6.6L Duramax)
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Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the Mishimoto MMTCL-DMAX-01 Transmission Cooler Line Kit (2001-2005 6.6L Duramax) you will earn 386 DIESEL DOLLARS in your SDS Fuel Tank!
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.
Features:
- -10AN Fittings
- Durable PTFE Line
- High-Strength Braided Nylon
- Lifetime Warranty
Note: This Transmission Cooler Line Kit Is Compatible With OEM & Mishimoto Radiators.
Manufacturer Warranty*:
Limited Lifetime
Limited Lifetime
Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the Mishimoto MMTCL-DMAX-01 Transmission Cooler Line Kit (2001-2005 6.6L Duramax) you will earn 386 DIESEL DOLLARS in your SDS Fuel Tank!


