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

Introducing Allison’s TES 668™—the next generation of transmission fluid. Coming in 2021, this innovative propulsion solution gives your 1000-4000 Series transmission enhanced drain intervals, superior shift quality, enhanced performance and more. Full details at www.allisontransmission.com/TES668. | Allison Transmission

It's easy to know when to change the fluids and filters of your Allison Transmission. Just use our Fluid Filter Calculator to learn these three simple steps! http://bit.ly/2aDU77V | Allison Transmission