The ATS Deep Transmission Pan for the Allison LCT1000 transmission (2001-2018 GM 6.6L Duramax) offers increased fluid capacity, improved cooling, and added durability. With an extra 5-quart fluid capacity and a magnetic drain plug, this pan is ideal for high-performance and heavy-duty use.

• Fits Allison LCT1000 transmission (2001-2018 GM 6.6L Duramax)
• Includes gasket for installation
• 5-quart increased fluid capacity over stock
• Magnetic 1" drain plug for easy maintenance
• Optional reusable gasket available for additional cost
• Improved cooling and lubrication for heavy-duty applications

The ATS Deep Transmission Pan is designed to improve the performance and longevity of the Allison LCT1000 transmission in 2001-2018 GM 6.6L Duramax trucks. This deep pan increases fluid capacity by an additional 5 quarts over the factory pan, which enhances cooling and lubrication—critical for transmissions subjected to heavy towing, racing, or other extreme conditions.

The pan comes with a magnetic 1" drain plug, making it easier to perform regular maintenance by capturing metal debris that can accumulate in the fluid. This feature helps keep your transmission clean and functioning properly over time. Additionally, the pan includes the gasket necessary for installation, and for those who prefer, a reusable gasket is available at an extra cost.

Whether you’re upgrading for high-performance or looking for a more reliable solution for heavy-duty usage, the ATS Deep Transmission Pan is built to last, ensuring better fluid management and cooler operating temperatures under demanding conditions.

PART # 301-900-4248
UPC # 301-900-4248-FSMF