The BD RoadMaster Allison Tranmission 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 Tranmission also receives a BD Diesel Deep aluminum pan, for an additional 3.5 quarts of fluid, helping to keep Tranmission temperatures cool while towing. Every RoadMaster Allison Tranmission package includes a billet ProForce Torque Converter and is dyno tested before shipping.

Install Time:

• 9 Hours

Warranty:

Parts

24-Months

Labor

12-Months

Emissions:

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)

Features:

• 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 Tranmission