L5P Duramax Allison Transmission Pans

L5P Duramax Allison transmission pans are engineered for superior durability, cooling, and fluid capacity on 2017+ Chevy and GMC 6.6L diesel trucks. Perfect for towing, hauling, and high-performance builds, these heavy-duty pans improve transmission longevity, reduce overheating, and enhance overall drivetrain reliability—making them a must-have upgrade for serious diesel owners.