BD Diesel Build-It Kit 68RFE Stage 4 Transmission & Converter Package (1063025) for 2007.5-2018 Cummins 6.7L
$3,048.00
The BD Diesel Build-It Kit 68RFE Stage 4 Transmission & Converter Package (1063025) is a high-performance upgrade for 2007.5–2018 Dodge Ram trucks with the 6.7L Cummins engine. Designed for increased power and durability, it includes heavy-duty transmission components, upgraded clutches, valve body enhancements, and a reinforced torque converter. Ideal for towing, performance, or off-road use, the kit improves shift quality, power handling, and transmission lifespan—making it a strong choice for serious truck enthusiasts seeking greater drivetrain reliability.
The BD Diesel Build-It Kit 68RFE Stage 4 Transmission & Converter Package (1063025) is a high-performance upgrade engineered specifically for 2007.5–2018 Dodge Ram trucks equipped with the 6.7L Cummins engine. Designed to handle increased horsepower and torque demands, this comprehensive kit includes precision-built components such as BD’s heavy-duty Stage 4 transmission hardware, upgraded clutches, valve body enhancements, and a torque converter optimized for durability and efficient power transfer. Ideal for towing, performance applications, or off-road use, the Build-It Kit delivers improved shift quality, greater holding capacity, and enhanced transmission longevity. Whether you’re pushing your Cummins to its limits or simply want a more reliable drivetrain, this BD Diesel package offers a robust solution for serious truck enthusiasts.
| Weight | 95 lbs |
|---|---|
| Dimensions | 30 × 22 × 11 in |
Fitment
2007.5-2018 Cummins 6.7L
Features
BUILD-IT KIT
- Custom bonded gasket valve body separator plate increases line pressure while stopping internal cross leaks
- Heavy duty accumulator plate to prevent accumulator blowout
- Pressure Control module delivers up to 250psi clutch apply pressure at full throttle
- Dynamically adjusts hydraulic apply pressures based on turbo boost/engine load
- BD durable QT100 pressure plates allow for increased clutch counts and reduce deflection and distortion within the clutch drum
- Upgraded One Way Clutch/Sprag
- Over Drive clutches 17% increase and Under Drive clutches 20% increase
- Qty 2: Check Balls 1/4in
- Qty 3: 2C Clutch Friction, 2C Clutch Steel, 4C Clutch Friction, 4C Clutch Steel
- Qty 7: Reverse Clutch Friction, Reverse Clutch Steel
- Qty 15: OD Clutch Friction, OD Clutch Steel
- Filter – Pan, Spin On
- Pump Cover
- Billet OD/Reverse Selector Plate, OD/UD Reaction Plate
- Stiffer Billet Intermediate Reaction Plate, Billet Over Drive/Rev Reaction Plate
- Billet 4C Spring Retaining Ring
- Gasket Kit – Oil Cooler, Oil Pan, Solenoid Pack
- Seal – Solenoid Pack Connector, 4wd Output Shaft, 2wd Output Shaft, Input Shaft
- Seal Kit – 2-4C, Input Drum, Solenoid Pack, Internal, External
- O-Ring – pump Cover
TORQUE CONVERTER
- Enhanced Stall – Street/Towing applications
- HD springs absorb shock of engagement
- Increased clutch count
- Stamp forged 1-piece cover
- Eliminates warpage from clutch heat
- Taller cover can be rebuilt more often
- Trapezoid teeth design
- Furnace brazed turbine fins for improved fluid coupling efficiency
- Engineered tighter tolerances
- Self-centering trapezoid teeth design increases contact decreases wear and chatter
- Thrust bearings – not plastic thrust washers
- Riveted piston ensures alignment & eliminates vibration or embrittlement from welding
- Cast stator designs maximizes torque
- New sprag components ensure long term durability
- Reduced overall weight by 12lbs compared to competitors
Installation
WARRANTY
Parts
- Converter: 36-Months / Build It: 12-Month
- Converter: 150,000-Miles / Build It: 12,000-Miles
Labor
- Converter: 12-Months / Build It: NA
- Converter: 12,000-Miles / Build It: NA
Note
- No Race abuse covered
Warning
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