BD DIESEL 1064724SS ALLISON STAGE 4 TRANSMISSION & CONVERTER PACKAGE FOR 04.5-06 GM 2500HD/3500HD 4X4 WITH 6.6L DURAMAX

The BD Diesel 1064724SS Allison Transmission and Converter Package Stage 4 is the ultimate powerhouse transmission and torque converter combo specifically designed for the 2004.5-2006 GM Duramax 6.6L LLY for 4WD vehicles. Engineered by BD, this package is a trusted choice for those seeking a durable, high-performance transmission solution.

The package boasts an array of features to enhance your vehicle's drivetrain, including an increase in fluid capacity with the BD Aluminum HD deep transmission pan, providing an additional 3.5 quarts of oil. The inclusion of high energy GPZ(TM) frictions, revised oil circuits, and upgraded clutch counts across various components ensure improved durability and performance. The new convertor lock-up valve and A & B trim valves deliver optimal line pressure to the clutches, enhancing efficiency.

The torque converter included in the package is designed for enhanced stall suitable for street and towing applications. With torque multiplying cast aluminum stators and stamp-forged steel front cover, this converter offers lower RPM response, improved efficiency, and better fuel economy. The furnace-brazed fins and increased lock-up clutch material mean enhanced reliability and performance.

Installation of this package typically takes around 9 hours, with a generous warranty of 36 months or 150,000 miles on parts, and 12 months or 24,000 miles on labor. The product is designed to comply with emissions standards across all 50 states, eliminating the need for an EO in California.

Watch informative videos on how transmissions are built and walk through a transmission shop, demonstrating BD's dedication to quality and transparency. Trust BD Diesel to provide a transmission and torque converter package that delivers unmatched performance and reliability for your GM Duramax 6.6L LLY diesel vehicle.