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.

Upgraded Valvebody
Upgraded governor solenoid – Twice the burst pressure than stock
Upgraded governor pressure transducer (47RE/48RE)
Increased line pressure to 190-200psi
No shuttle shifting problems
Modified manual valve for lube in all positions
Stock thrust bushings replaced with roller Torrington bearings
Clutch Count: DIRECT 6
Clutch Count: FORWARD 5
Clutch Count: OD 6
Clutch Count: OD DIRECT 10
High temp/energy Raybestos band
Upgraded 48RE sunshell
Available with Billet input shaft
Drilled intermediate shaft for increased lubrication
BD rigid aluminum heavy duty transmission pan
Pan adds 2qt extra oil capacity
Reduced overall weight by 12lbs compared to competitors
Pan heat-dissipating fins keep temperature down
Magnetic drain plug
Increase the durability of your drivetrain
BD auxiliary full flow filter kit for extra protection
Cooler line case saver in every transmission
Every transmission is tested on a dyno
Not warranted for Race or Sled Pull use