The longstanding partnership between General Motors and Allison Transmission hit a rough patch last year, when it was announced that GM's heavy-duty trucks would lose their Allison badges. GM's ...
Hosted on MSN
How Allison Transmission rose and why GM bowed out
Allison Transmission has spent more than a century turning a niche engineering specialty into a global franchise in heavy-duty automatics, while General Motors has steadily stepped back from a ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results