New and Only CARB-Compliant Fully Automatic Transmission and Diesel Engine Pairing to Deliver Lower Emissions While Maintaining Optimized Performance for Heavy-Duty Vehicles INDIANAPOLIS, July 30, ...

Muncie Power Products Inc., Muncie, Indiana, has released the A20 Series power take-off (PTO), designed to fit Allison 3000 and 4000 Series transmissions. The big changes with this PTO focus on the ...

Allison Transmission has added Load-Based Shift Scheduling (LBSS) to its 2009 model year 1000/2000/3000/4000 Series transmissions Allison Transmission has added Load-Based Shift Scheduling (LBSS) to ...

Allison Transmission has rolled out Load-Based Shift Scheduling for model year '09 Allison 1000/2000/3000/4000 Series models, available now. LBSS automatically selects between Economy and Performance ...

Allison automatic transmissions have higher ratings and new designations to better indicate intended duties. The Rugged Duty Series (RDS) is for vocational trucks, like dumps and mixers, while the ...