BD Diesel Duramax Transmission and Pressure Controller for GM Duramax 2011-2016 6.6L LML

Features and Benefits:

• Increase the durability of your drivetrain
• Revised oil circuits
• Handles up to 300% more power and torque than the stock transmission
• Extra clutches and stronger internals
• BD rigid aluminum heavy duty transmission pan
• Pan adds 3.5qt extra oil capacity
• Pan reduces case flex
• Pan reduces internal oil leakage
• Pan heat-dissipating fins keep temperature down
• Pan magnetic drain plug
• New convertor lock up valve to boost lock-up pressures
• Updated lube
• Updated regulator
• Updated pressure release spring
• 20% more friction surface
• High energy clutch material
• Added extra frictions
• Modified power pistons
• Modified hydraulics
• New return springs
• Increased main line oil pressure
• Modified separator plate for short crisp shifts
• New A & B trim valves, springs and solenoids
• Clutch Count: C1 8
• Clutch Count: C2 7
• Clutch Count: C3 6
• Clutch Count: C4 6
• Clutch Count: C5 7
• Not warranted for Race or Sled Pull use
• Each transmission is dyno tested

Along with the Transmission, a Pressure Controller is included:

• 25% to 115% more theoretical holding power
• Delivers up to 275psi line pressure at WOT
• Only active when boost over 15psi, unlike solenoid foolers or plugs which are active all the time
• Does not create parasitic load or extra heat when inactive
• Does not cause clunky or unusual shifts due to dynamic activation
• No transmission relearn required
• Installs in under an hour

Warranty: 

• Parts 36-Months or 150,000 Miles
• Labor 12-Months or 24,000 Miles

NOTE: No Race abuse covered. Remote filter required for inspection with cooler flow rate in GPM at Oil/Air transmission cooler outlet.

NOTE: BD torque converter must be installed at the time of installation of the transmission - use of a 3rd party or OE converter will invalidate the transmission warranty