Stage 4 68RFE Transmission Package

Features:

• Specifically built for 2019-2024 RAM 6.7L Cummins 4WD
• Replaces factory 68RFE transmission with upgraded internals
• Designed to handle increased torque and power levels
• Addresses known weak points of the stock 68RFE
• Includes billet input shaft and reinforced clutch hubs
• Comes with Co-Pilot controller for improved pressure control
• Transmission tuning not required for Co-Pilot functionality
• Optimized clutch timing enhances drivability and reliability
• Billet valve body eliminates issues from stock warping
• Deep pan increases ATF capacity and helps with cooling
• Designed for towing, performance, and daily driving setups
• Transmission must be properly installed and calibrated

Push Your Cummins Power Without Holding Back

If you have ever worried about the factory 68RFE giving up when you turn up the power or hook onto a heavy trailer, the ATS Stage 4 Transmission Package gives you the peace of mind you have been missing. This setup is built for 2019-2024 RAM 6.7L Cummins trucks that need a transmission capable of surviving real work and real horsepower. ATS strengthens every weak point inside the 68RFE so the truck can handle added torque without slipping or overheating. The upgraded clutch packs, reinforced hubs, and billet input shaft work together to keep the power transfer smooth even when you push the engine hard. You will also notice cleaner, more confident shifting thanks to the redesigned hydraulic circuits and recalibrated timing inside the transmission. The included Co-Pilot controller makes the driving experience even better by managing line pressure and converter lockup exactly when the truck needs it, which helps when towing long grades or accelerating with a load. It all comes together as a complete solution for anyone who wants the confidence to use their Cummins the way it was meant to be used.

Built With Advanced Engineering For Real Performance Gains

The ATS Stage 4 68RFE package goes far beyond a simple rebuild and instead reworks the entire transmission from the pump to the pan. The torque converter regulator valve inside the pump assembly is redesigned to prevent over pressure and improve lubrication, which helps protect the converter and gear set over time. Clutch packs throughout the transmission are upgraded to increase surface area, including a 21 percent gain in the underdrive pack and a 34 percent gain in both the 2C and 4C packs. Weak factory components such as the one way sprag are replaced with stronger roller clutch designs that offer better durability and improved lubrication. The billet channel plate valve body corrects the stock warping issue by using a precision machined one inch thick plate that improves hydraulic integrity and eliminates cross leaks. Supporting parts like the billet accumulator pistons, reinforced hubs, and oversized pump gears ensure the transmission maintains pressure and responds quickly under heavy load. With the addition of the deep pan, case brace, and Co-Pilot controller, the entire system works together to improve strength, temperature control, shift quality, and overall reliability.

Fitment:  2019, 2020, 2021, 2022, 2023, 2024 RAM 2500/3500 6.7L Cummins 4WD

Notes:

• Engineered for 2019-2024 RAM 6.7L Cummins 4WD trucks
• Ideal for towing, heavy hauling, and performance builds
• Addresses all major failure points in the stock 68RFE
• Includes Co-Pilot controller to manage line pressure and clutch timing
• Co-Pilot is plug-and-play with no tuning required
• Comes with a three year warranty
• Billet input shaft and flexplate included for added strength
• Valve body features a 1-inch billet aluminum channel plate
• Increased clutch pack surface areas improve power handling
• Deep transmission pan adds fluid capacity and helps cooling
• Transmission case is reinforced with an included case brace
• Prop 65 warning label
• Co-Pilot avoids tuning conflicts on 2013+ trucks with factory TCMs
• Installation should be performed by a qualified professional
  
• Core Charge of $2500 applies

Note: Shipping Charge $500