Give the 68RFE in your 2007.5-2022 Dodge 6.7L Diesel increased torque holding capacity with the BD Diesel 1062036 Big Stack Overdrive Shaft & Drum Kit. Technology specifically taken from the BD Diesel Built 68RFE Transmission, BD's large overdrive clutch spline and high strength billet QT1000 reaction plates ensure less deflection and more uniform clutch face engagement. The large input drum apply area increases torque holding by a further 16%, giving you a total of 54% increased torque holding capacity.

Note: The required Raybestos Clutches B29308L/BL29309L are not included. These clutches are included in BD Diesel Build-It Kits.

• 33% More Steel Mass For Better Heat Absorption
• 54% Increased Torque Holding Capacity
• Billet Machined Overdrive Shaft Spline
• Billet QT100 Reaction Plates
• 12-Month Parts Warranty