GM is clarifying how Allison played a part in the development of the 10-speed automatic transmission equipped by the Chevy ...

One day, you know someone's going to talk about the rare GM trucks missing an important badge ...

GM and Allison Transmission have announced that they will continue their branding collaboration, reversing an announcement made back in November of 2025.

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 ...

Allison experiences significant growth alongside South Korea's top-selling light-duty truck. INDIANAPOLIS, July 16, 2024 /PRNewswire/ -- Allison Transmission (ALSN) today announced that more than ...

While news broke last fall that GM was planning to remove Allison branding from its heavy-duty pickups, the companies have now renewed their partnership.

Navistar is now offering Allison fully automatic transmissions in International trucks equipped with International’s S13 engine. Through the partnership between Allison Transmission and International ...

GM and Allison Transmission, longtime partners on heavy-duty truck powertrains, are parting ways, as first reported by TFL Truck. The rollout of GM's 10-speed automatic in 2020 marked the end of ...

Allison’s 3000 Rugged Duty Series™ transmission will be offered in Mack MD Series trucks with a Gross Combined Vehicle Weight Rating of up to 45,000 pounds. INDIANAPOLIS--(BUSINESS WIRE)--Allison ...

Based on Allison’s proven 4000 Series™ on-highway transmission, TerraTran is a purpose-built variant for off-highway applications INDIANAPOLIS--(BUSINESS WIRE)--Allison Transmission, a leading ...

Allison Transmission’s 2500 Rugged Duty Series (RDS) six-speed fully automatic transmission has been integrated into Isuzu Commercial Truck of America’s first F-Series Class 7 truck model. In addition ...

Allison Transmission recently announced that International Truck, a Navistar brand, has integrated Allison fully automatic transmissions into S13-equipped trucks. Through the partnership's continued ...