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Allison Transmission is a global leader in automatic transmissions, with locations worldwide providing hybrid propulsion solutions for commercial vehicles and industries.

Join 50+ million learners across 195+ countries using Alison to learn online and earn globally recognised, CPD-accredited diplomas and certificates with 6,000+ courses across business, AI, tech,...

Allison products are specified by over 250 vehicle manufacturers and are used in many market sectors, including bus, refuse, fire, construction, distribution, military, and specialty applications.

Feb 5, 2026 · On Thursday, a Chevrolet spokesperson noted that, “GM and Allison Transmission have agreed to continue their longstanding collaboration, helping to produce capable and dependable HD …

Explore Allison DOC subscription categories and manage your renewals, user assignments, and account settings with ease.

Feb 5, 2026 · Despite the hiccup, it seems GM and Allison have smoothed over their differences, with the two brands renewing their partnership.

Feb 5, 2026 · GM and Allison endured a brief public split, but now, they've reached a new licensing agreement.

Dec 13, 2025 · Learn about the name Allison including the meaning, gender, origin, popularity, and more.

May 5, 2026 · The company introduced a new reporting structure consisting of three segments: Allison Transmission, Allison Off Highway, and the Allison Central Group cost center.