2015-2016 Duramax Leak Free 5/8" Transmission Cooler Repair Lines (75421)
Deviant Race Parts
Part Number: 75421
Fits: 2015-2016 GM LML w/ 6.6L Duramax & Allison 1000 Transmission
If you own a 2015-2016 Duramax you probably know that the GM's OE transmission lines leave something to be desired, they're prone to leak and fail. Deviant saw an opening and engineered the Deviant Race Parts (DRP 75421) Leak Free Transmission Cooler Repair Lines. These lines are industrial grade and are rated at 1500psi, and completely replace the OEM transmission lines and hardware. These transmission lines are so over-built that they can offer a lifetime warranty - you won't find that on a stock replacement.
Deviant Part Number: 75421
- 1500psi rated Industrial Strength Hydraulic Lines
- Includes All Necessary Hardware
- Detailed Install Instructions
- Easy Install Mounts in OE location
- LIFETIME WARRANTY
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