Allison products deserve superior fluid. We’re excited to announce TES 668™—a high performance transmission fluid that provides your 1000-4000 Series transmission with superior shift quality and reduced noise and vibration. Find out more at www.allisontransmission.com/TES668 | Allison Transmission

No matter your medium- to heavy-duty automatic transmission needs, Allison’s industry-leading products give you the confidence to get the job done right. | Allison Transmission

We are proud of our long heritage in support of the military. That legacy began with James Allison manufacturing aircraft engines in the early days of our company and continues today with our transmission products for military wheeled and tracked vehicles. http://bit.ly/2kptd5v | Allison Transmission

Behind every great race is great engineering, and Allison Transmission has been a part of the Indianapolis 500 from the ground up. 🏎️ 🏎️ We love our shared history and look forward to the 108th today. | Allison Transmission