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.

False alarm: GM and Allison Transmission aren't actually breaking up after all

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.
GM Authority

Here’s Why GM Uses Allison-Branded Badges For Its Own Transmission

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

GM And Allison To Continue Transmission Branding Collaboration

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

allisontransmission.comTool troubleshoots transmission problems

Allison Transmission offers Allison DOC for PDA (WTEC), a Palm PDA (personal digital assistant)-based diagnostic software application. This diagnostic Allison Transmission offers Allison DOC for PDA ...
Transport Topics

Mack Adds Allison Transmission to GuardDog Connect

NASHVILLE, Tenn. — Mack Trucks announced that starting in late Q2 2025, fleets using its GuardDog Connect with Allison Transmission products will gain streamlined access to Allison action plans. These ...
Pickup Truck +SUV Talk on MSN

Back together! 2026 GM HD trucks will have Allison transmission badges

GM has announced a new brand deal with Allison Transmission badges after the companies have signed a new deal. This means ...