68RFE HD Overdrive Clutch Hub and Shaft

Features:

• Prevents Common Shaft Failures
• Handles Extreme Power
• Cryogenically Treated
• Direct Drop-In Replacement

Eliminate Overdrive Failures with Unmatched Strength

The SunCoast 68RFE HD Overdrive Clutch Hub and Shaft is the ultimate solution for one of the biggest weak points in the 66RFE and 68RFE transmissions, premature failure of the overdrive clutch hub and shaft. Whether your truck is completely stock or pushing serious power, the factory design is prone to cracking at the lubrication cross holes, leading to catastrophic gear train failure. This heavy-duty upgrade is engineered to withstand extreme loads, ensuring long-term reliability for towing, performance applications, and daily driving. Stop worrying about transmission failure and drive with confidence.

Advanced Engineering for Maximum Durability

SunCoast’s HD Overdrive Clutch Hub and Shaft undergoes an advanced cryogenic treatment process, stabilizing the base steel to dramatically increase strength. The lubrication cross holes are shot-peened, a process that reduces crack formation and enhances load capacity beyond the weak factory design. This direct drop-in replacement is built to handle any power level, making it an essential upgrade for anyone looking to extend transmission life and improve performance in their 2008-2024 Ram 6.7L Cummins.

Fitment: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024 Dodge RAM 2500/3500 6.7L Cummins