[shortdesc]

The BD RoadMaster Allison transmission is built for reliability and peace of mind. Designed for stock or mildly modified Duramax GM Trucks, the RoadMaster increases durability with a modified valve body. These modifications increase the torque capacity of the clutch packs, including doubling the capacity of the failure-prone C2 clutch! The transmission also receives a BD Diesel Deep aluminum pan, for an additional 3.5 quarts of fluid, helping to keep transmission temperatures cool while towing. Every RoadMaster Allison transmission package includes a billet ProForce torque converter and is dyno tested before shipping.

• Increased clutch torque holding capacity (double capacity for C2 and C4 clutches), for less slip while towing
• Deep aluminum pan for additional 3.5 quarts of fluid capacity to help keep temperatures lower
• Billet ProForce torque converter for reliable converter clutch apply
• Stock clutch counts in transmission

• 9 Hours

Parts

• 24-Months

Labor

• 12-Months

• This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. (EMS:4)

[/shortdesc][product_details_title]ROADMASTER TRANSMISSION & CONVERTER PACKAGE | ALLISON GMC/CHEVY SIERRA/SILVERADO | 2500HD/3500HD 6.6L DURAMAX 2004.5-2006 4WD[/product_details_title][product_line]TRANSMISSIONS[/product_line][product_applications]Enable[/product_applications][product_manuals]Enable[/product_manuals][product_meta_keywords]Chevy/GM, Duramax 6.6L 04.5-06 LLY, Transmission, Auto Trans & Converter Packages, ROADMASTER TRANSMISSION & CONVERTER PACKAGE ALLISON GMC/CHEVY SIERRA/SILVERADO 2500HD/3500HD 6.6L DURAMAX 2004.5-2006 4WD[/product_meta_keywords]