BD Diesel

The stock transmission and torque converter were designed to handle the output of the stock engine, but not much more. Increase the durability of your drivetrain with a BD transmission and torque...

All new bushings; New design valve body; Stock thrust washers replaced with roller Torrington bearings saves governor solenoids and reduces friction; Drilled intermediate shaft for increased lube;...

All new bushings; New design valve body; Stock thrust washers replaced with roller Torrington bearings saves governor solenoids and reduces friction; Drilled intermediate shaft for increased lube;...

All new bushings; New design valve body; Stock thrust washers replaced with roller Torrington bearings saves governor solenoids and reduces friction; Drilled intermediate shaft for increased lube;...

The stock transmission and torque converter were designed to handle the output of the stock engine, but not much more. Increase the durability of your drivetrain with a BD transmission and torque...

Transmission-Upgraded Valvebody, Upgraded governor solenoid, Upgraded governor pressure transducer (47RE/48RE) - Twice the burst pressure than stock. Increased line pressure to 190-200psi. No shuttle...

Transmission-Upgraded Valvebody, Upgraded governor solenoid, Upgraded governor pressure transducer (47RE/48RE) - Twice the burst pressure than stock. Increased line pressure to 190-200psi. No shuttle...

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...

Pressure Control module delivers up to 250 PSI clutch apply pressure; Dynamically adjusts hydraulic apply pressures based on turbo boost/engine load; Dynamic control ramps up the much larger sweep;...

Increase the durability of your drivetrain. BD Aluminum HD deep transmission pan, increases oil capacity by 3.5qt. Comes with BD Allison Pressure Box delivering up to 275PSI of line pressure. High...

Not all multi-disc converters are created equal... ...and with BDs new Triple Torque Force, less is more. To start, our in house CNC machined cover is designed as one piece which prevents warping,...

Not all multi-disc converters are created equal... ...and with BDs new Triple Torque Force, less is more. To start, our in house CNC machined cover is designed as one piece which prevents warping,...

Not all multi-disc converters are created equal... ...and with BDs new Triple Torque Force, less is more. To start, our in house CNC machined cover is designed as one piece which prevents warping,...

BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered for performance diesel applications. Located in...

Replacement turbine housing on the 1988-1993 Dodge 5.9L turbo to give better bottom end response and more horsepower. Inexpensive increase in power!This 16cm non-wastegated, dual throat housing...