It is equipped with 4 wheel drive, an Allison automatic transmission, and power steering.

Transmissions The C2 comes standard with an Allison 2500 automatic transmission.

Allison Transmission is an American manufacturer of commercial duty automatic transmissions and hybrid propulsion systems.

The 2500HD has an available five-speed (six-speed for 2006-2007 models) Allison 1000 transmission.

The L21 was paired with the early 4 speed Allison automatic transmission or manual transmission depending on application.

They were powered by two General Motors 6-71 diesels coupled to an Allison hydraulic transmission.

The other division, Allison Transmission, was acquired by a private equity firm in 2007, but still has a close affiliation with GM.

In June 2007, GM sold its military and commercial subsidiary, Allison Transmission, for $5.6 billion.

Engine: Cummins diesel with an Allison transmission.

"As a single woman, I can walk around downtown and not be worried," said Ann Schneider, manager of industrial engineering at Allison Transmission.