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 Pan
• BD auxiliary full flow filter kit for extra protection
• BD rigid aluminum heavy duty transmission pan
• Billet "Big" fine spline input shaft
• Billet band lever
• Billet band strut
• Billet Input Shaft to take the "snap" from rapid throttle and high horsepower
• Cast stator designs maximizes torque
• Clutch Count: DIRECT 6
• Clutch Count: FORWARD 5
• Clutch Count: OD 6
• Clutch Count: OD DIRECT 10
• Cooler line case saver in every transmission
• Drilled intermediate shaft for increased lubrication
• Eliminates Warpage From Clutch Heat
• Engineered Tighter Tolerances
• Enhanced Stall - Street/Towing applications
• Every transmission is tested on a dyno
• Furnaced brazed turbine fins for improved fluid coupling efficiency
• HD springs absorb shock of engagement
• High temp/energy Raybestos band
• Increase the durability of your drivetrain
• Increased line pressure to 190-200psi
• Magnetic drain plug
• Modified manual valve for lube in all positions
• New sprag components ensure long term durability
• No Race Abuse Covered
• No Shuttle Shifting Problems
• Not warranted for Race or Sled Pull use
• Pan adds 2qt extra oil capacity
• Pan heat-dissipating fins keep temperature down
• Reduced overall weight by 12lbs compared to competitors
• 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
• Stock thrust bushings replaced with roller Torrington bearings
• Taller cover can be rebuilt more often
• Thrust bearings - not plastic thrust washers
• Torque Convertor Has Machined Positions
• TORQUE CONVERTOR:
• TRANSMISSION:
• Trapezoid Teeth Design
• Triple Disc
• Upgraded Governor Pressure Transducer
• Upgraded governor pressure transducer (47RE/48RE) - Twice the burst pressure than stock
• Upgraded Governor Solenoid
• Upgraded Valve body