Pan adds 6qt extra oil capacity; Fully rollerized geartrain; Tighter clutch packs that provide a quicker shift; 30%-40% more clutch material with additional steels; Machined direct piston; Machined...

Pan adds 6qt extra oil capacity; Fully rollerized geartrain; Tighter clutch packs that provide a quicker shift; 30%-40% more clutch material with additional steels; Machined direct piston; Machined...

Pan adds 6qt extra oil capacity; Fully rollerized geartrain; Tighter clutch packs that provide a quicker shift; 30%-40% more clutch material with additional steels; Machined direct piston; Machined...

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...

Pan adds 6qt extra oil capacity; Fully rollerized geartrain; Tighter clutch packs that provide a quicker shift; 30%-40% more clutch material with additional steels; Machined direct piston; Machined...

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...

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...

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...

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...

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...

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...

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;...