When you purchase a BD transmission and torque converter package, you are getting a matched set that has been dyno tested together for ultimate performance, and reliability. Every transmission comes with BD's own Heavy Duty pan that adds extra fluid capacity. For towing, street or track, when it comes to a dependable transmission that will stand up to your diesel's power and torque demands, the clear choice is BD.

• Aluminum HD Deep Transmission Pan
• BD Aluminum HD deep transmission pan, increases oil capacity by 3.5qt
• Billet Input Shaft to take the "snap" from rapid throttle and high horsepower
• Cast stator designs maximizes torque
• Clutch Count: C1 8 clutches (14% increase over stock)
• Clutch Count: C2 7 clutches (17% increase over stock)
• Clutch Count: C3 7 clutches (75% increase over stock)
• Clutch Count: C4 7 clutches (17% increase over stock)
• Clutch Count: C5 7 clutches (17% increase over stock)
• Each transmission is dyno tested
• Eliminates warpage from clutch heat
• Engineered tighter tolerances
• Enhanced Stall - Street/Towing applications
• Furnace Brazed Fins
• Furnaced brazed turbine fins for improved fluid coupling efficiency
• HD springs absorb shock of engagement
• High Energy Clutch Material
• High energy GPZ(TM) frictions
• Increase The Durability Of Your Drivetrain
• Increased Clutch Count
• More Efficient Operation
• New A & B trim valves deliver full line pressure to the clutches
• New convertor lock up valve to boost lock-up pressures
• New sprag components ensure long term durability
• No Race Abuse Covered
• Reduced overall weight by 12lbs compared to competitors
• Revised oil circuits
• Riveted piston ensures alignment & eliminates vibration or embrittlement from welding
• Self-centering trapezoid teeth design increases contact decreases wear and chatter
• Stamp forged 1-piece cover
• Stamped Forged 1 Piece Cover
• Taller cover can be rebuilt more often
• Thrust bearings - not plastic thrust washers
• Torque Convertor Enhanced Stall
• TORQUE CONVERTOR:
• TRANSMISSION:
• Trapezoid teeth design
• Triple Disc