GM Heavy-Duty Pickups Will Keep Allison Transmission Branding After All

I wrote back in November that General Motors and Allison Transmission were set to part ways after decades of collaboration.
Nasdaq

Allison 4000 Series™ Transmission Now Available with CARB-Compliant PACCAR MX-13 Engine

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, ...
Seeking Alpha

International Truck Integrates Allison Fully Automatic Transmissions with S13 Engine

Allison 3414 Regional Haul Series™ (RHS) and 4000 Series™ now available to order as the exclusive fully automatic in International RH and HX Series trucks, respectively. INDIANAPOLIS, April 24, 2024 ...