BD Diesel BDD Transmissions - 1064794SS

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.

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

BD Diesel 17-19 Chevy/GMC 2500 6.6L L5P Roadmaster Allison Transmission & Converter Package- (4WD)

ROADMASTER TRANS PACKAGE ALLISON 1000 CHEVY SILVERADO/GMC SIERRA 6.6L L5P 17-19

TRANS PKG L5P CHEVY/GMC 2017-2019 4WD

Stock clutch counts in transmission

Automatic Transmission Assembly

ROADMASTER TRANS PKG