1062035 68RFE Big Stack Overdrive Shaft & Reaction Plates Kit

Features:

• 16 Overdrive friction surfaces for increased clutch contact

• 33% increase in torque holding capacity

• Billet QT100 reaction plates for greater durability and reduced clutch coning

• Longer clutch engagement area for improved holding power

• 33% more steel mass enhances heat absorption and thermal stability

• Requires Raybestos clutches B29308L/B29309L (included in BD Build-It kits)

Build Your 68RFE the Right Way

The BD Diesel 1062035 Big Stack Overdrive Shaft & Reaction Plates Kit is engineered for performance builders who want to reinforce their 68RFE transmission using the same components found in BD’s top-tier builds. With a redesigned overdrive clutch stack featuring 16 friction surfaces, this kit dramatically increases the transmission's torque capacity and heat handling, especially under towing or high-load conditions.

Billet QT100 reaction plates improve clutch face integrity and minimize distortion under pressure. This kit pairs best with Raybestos clutch frictions (B29308L/B29309L), which are included in BD's full Build-It kits for complete transmission rebuilds.

Fitment:

2007.5, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024 Dodge RAM 2500/3500 6.7L Cummins (with 68RFE automatic transmission)

Warranty:

12-Month Parts Warranty

Emissions:

This product does not require an EO in California and is legal for sale and use in all 50 states.