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Revmax Signature Series 68RFE 700 4WD Transmission | 07.5-18 6.7L Cummins


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Revmax brings you yet another iteration of the Signature Series Transmission. The 68RFE Signature series 700 transmission is designed for those mid-level builds that aren’t needing a Signature 850 but yet are too much for the Signature 550.  The Revmax 68RFE Signature 700 performance automatic transmission fits the bill perfectly. These units are great for heavy towing and for the weekend warrior! These units are built to the most stringent tolerances by one expert technician from beginning to end, and each unit is signed by the technician when finished. This unit is rated at 700HP and has undergone over a year of rigorous R&D and performance testing. We don’t just say we have pride in our transmission, we literally put our name on it.


Disassembly Process and Cleaning

  • Complete disassembly of the entire transmission, all wearable “soft parts” are discarded.
  • Casing and housings are washed in our 190-degree hot wash tank.
  • Hard parts are thoroughly inspected and then either discarded or hand washed
  • Casing is thoroughly checked for any cracks or damage



  • Revmax Signature 700 Anodized Billet Input Clutch Drum, loaded with custom Revmax clutches, steels, and laser cut pressure plates.
  • Billet UD Pressure Plate
  • Billet OD Pressure Plate
  • Revmax PATENT PENDING Direct Centrifugal Oiling Billet Input Shaft
  • Revmax PATENT PENDING Billet 300M Overdrive/Intermediate shaft
  • Billet Stage 5 Triple Disc 68RFE Torque Converter with Custom Stator Assembly
  • 2x Thick Accumulator Plate with Reinforced and Added Threads, Hardware
  • Billet 3/2 Triple Double Seal Accumulator Pistons
  • Transgo Steel SSV Valve and End Plug
  • Upgraded Smooth-Lock TCC Switch Valve
  • Billet ZeroFlex 6061 Billet Valve Body Plate
  • RevMax leak-free bonded separator plate that is 2.5x thicker than OEM.
  • 4 clutch 2nd clutch with G3 clutches and kolene steels, custom machined pressure plate, and piston. (Factory is 3 standard clutches and steels)
  • Billet 2nd clutch piston assembly
  • 4 clutch 4th Clutch pack with G3 clutches and kolene steels, custom machined pressure plate, and piston. (Factory is 3 standard clutches and steels)
  • Custom 4th clutch pressure plate
  • High Performance Low /Reverse Clutches
  • High Energy Reverse Clutches
  • Revmax High Pressure  Pump
  • Revmax Billet Towing HD Valve Body
  • Brand New Internal Solenoid Pack
  • Custom calibrated Revmax performance valve body, fully tested on our computerized valve body dyno
  • Extra deep 4.5-quart additional cast aluminum pan with drain plug
  • Steel Filter Screw Insert
  • 2-year unlimited mileage warranty

Additional information

Weight 325 lbs
Dimensions 36 × 24 × 36 in


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