Dodge 68RFE Transmission Raybestos Torqkit W/Zpak GPZ Friction Pack Module 2007-On Raybestos® Powertrain Chrysler 68RFE Complete Set Torqkit features multiple torqkits and friction module, and ZPAK. With an enhanced shift feel, increased torque capacity, and smooth engagements Raybestos Powertrain dropin Torqkits are designed to help tear up the drag strip, bust through the mud, and pull towards success. Instructions are included. Recommended Use: Heavy-duty vehicles, commercial vehicles, and high-stress driving enhanced performance applications increased horsepower and torque Clutch Pack Components: 1 Underdrive Clutch Torqkit GPZ, 1 2C Clutch Torqkit GPZ, 1 Overdrive Clutch ZPak GPZ, 1 4C Clutch Torqkit GPZ, 1 Reverse and Low Reverse Clutch GPZ