Allison Transmission Inc. announced it has manufactured its one-millionth 1000/2000 Series transmission. Jim Wanaselja, vice president of North American marketing sales and service for Allison ...

Allison announced today that its 1000 Series and 2000 Series are the exclusive fully automatic transmissions for the newly introduced International CV Series Class 4/5 vocational trucks. The 6-speed ...

If there’s a name that General Motors truck buyers trust, its Allison. The Indianapolis-based engineering firm, which was once a owned by GM, introduced its 1000-series transmission in 1999, which has ...

Jacob wheeled the 350-pound transmission over to Rod Kuenning for disassembly. With our camera at the ready, Rod began what we thought was going to be a difficult and time-consuming process; after all ...