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, ...
Allison's 4000 Series fully automatic transmission is now available with the CARB low NOx compliant Paccar MX-13 engine for Kenworth T880 and Peterbilt Model 567 truck models. Widely used across ...
Allison Transmission’s new Load-Based Shift Scheduling (LBSS) for MY09 Allison 1000/2000/3000/4000 Series automatically selects between Economy and Performance shift schedules based on the vehicle's ...
Owners of Peterbilt trucks equipped with Allison automatic transmissions may now order Allison’s LBSS (load-based shift scheduling) system Owners of Peterbilt trucks equipped with Allison automatic ...