BD Diesel Peformance Transmission - 07.5-10 GM Duramax LMM (4WD) - 1064744

NEW WARRANTY: 36-month / 150,000 mile parts & 12-month / 24,000 mile labour on non competitive, racing or sled-pulling applications.

Performance Transmission
07.5-10 GM Duramax LMM (4WD)

The Best Diesel Transmission Made Even Better!

The introduction of the Allison 1000 transmission to the diesel truck market restored confidence in consumers that an automatic transmission can indeed handle the demands of exhaust braking and diesel engine torque. But while the Allison is suitable for stock applications, we've found that it does have its limitations, particularly when flywheel horsepower exceeds 370 horsepower. That is when the stock clutch packs can begin to slip, putting the computer in the dreaded "limp home" mode.

At BD, we make several modifications to the Allison to suit the demands of high-performance and heavy-duty usage. We add 20% more friction material than stock, and increase main line oil pressure to increase clamping force on the clutch packs.

• Increase the durability of your drivetrain
• Revised oil circuits
• Roller bearings throughout
• Extra clutches and stronger internals
• Handles up to 300% more power and torque than the stock transmission
• Comes with BD's heavy duty transmission pan
• Not warranted for Race or Sled Pull use