General Motors and Allison Transmission share a long history, but that's all going to change at the end of this year. Here's what to know.

Allison Transmission has announced, along with GMC, the availability of a ten-speed, fully automatic transmission in the new Sierra heavy-duty truck. Equipped with the Allison-branded 10-speed ...

The 7-speed Allison 4700 Rugged Duty Series automatic transmission is now available on the 116.5-in. BBC T880 short hood truck Kenworth has announced the availability of the 7-speed Allison 4700 ...

Allison Transmission has begun production of 1000 Series and 2000 Series fully automatic transmissions designed for Chevrolet's new Silverado 4500HD/5500HD/6500HD medium-duty trucks, claiming the ...

Allison’s 3000 Rugged Duty Series™ transmission will be offered in Mack MD Series trucks with a Gross Combined Vehicle Weight Rating of up to 45,000 pounds. INDIANAPOLIS--(BUSINESS WIRE)--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 ...

Paccar has partnered with Allison Transmission in an engineering program to release the fully automatic Allison TC10 transmission in Kenworth and Peterbilt trucks powered by either Paccar or Cummins ...

INDIANAPOLIS--(BUSINESS WIRE)--Allison Transmission Holdings Inc. (NYSE: ALSN), the largest global provider of commercial duty fully automatic transmissions, announced today, along with Chevrolet, the ...

The Auto-Tires-Trucks group has plenty of great stocks, but investors should always be looking for companies that are outperforming their peers. Allison Transmission (ALSN) is a stock that can ...