Deviant 73420 5/8" Transmission Cooler Repair Lines for 2006-10 GM Duramax 6.6L
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Deviant Race Parts 5/8" Transmission Repair lines for 06-10 GM 6.6L Duramax equipped Pickups with the Allison 1000 Transmission.
GM's factory transmission lines leave something to be desired. DRP saw a need to build a high-quality, LIFETIME WARRANTED part that completely replaces the OEM lines. With thousands sold, we can say we've solved the problem.
- 5/8" Industrial Strength Hydraulic Lines
- All necessary fittings and adapters to bolt up to factory locations
- Full, step by step, instructions
- LIFETIME WARRANTY
To download installation instructions click here.