ROADMASTER TRANSMISSION & CONVERTER PACKAGE ALLISON 1000 CHEVROLET SILVERADO / GMC SIERRA 6.6L DURAMAX 2017-2019

• Increased line pressure for less slip and wear while towing
• Deep aluminum BD pan for increased fluid capacity and cooler transmission temperatures
• ProForce torque converter for reliable converter clutch apply
• Stock clutch counts in transmission

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, due to a boost in line pressure of up to 68%! BD Allison 1000 transmissions also receive a BD Diesel Deep aluminum pan, for an additional 3.5 quarts of fluid, aiding in cooler transmission temps while towing. Every RoadMaster Allison transmission package includes a ProForce torque converter.