Powertrain & Propulsion Systems
Peterbilt Model 567 and 589 Deliver 8–10% Fuel Economy Gains
Sep 05, 2026
Peterbilt Model 567 and 589 deliver 8–10% fuel gains. Lighter transmissions in...
Orders & Contracts / Deals
Peterbilt BEV Truck Lineup Added to Sourcewell Contract Through 2028
Aug 11, 2026
Peterbilt BEV truck lineup joins Sourcewell agreement. Contract simplifies elect...