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 and case strength. 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.

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.

BD Duramax Allison 1000 Transmission & Converter Package Stage 5 c/w Billet Input & Triple Torque - Chevy 2004.5-2006 LLY 5-speed 4wd

Transmission Kit; Complete Trans; Incl. Triple Disc Converter; Enhanced Stall; Stage 5;

BD Diesel Duramax Allison Transmission & Converter Package - Chevy 2004.5-2006 LLY 4WD

BD Duramax Allison Trans & Converter Package Stage 5 - Chevy 2004.5-2006 LLY 4wd

TRANS PACKAGE CHEVY 2004.5-2006 LLY 4WD

Automatic Transmission Assembly

Auto Trans Assembly

TRANS PKG STAGE 5

Transmission Kit