When we first rolled our 2002 Chevy Silverado 2500HD into the bay at PPE Diesel's shop in Montclair, California, we thought for sure the transmission was toast. Interestingly, upon inspection it was ...

General Motors and Allison Transmission share a history that goes back to 1928, when the brand was known as Allison Engineering Company. GM pairs the Allison 10-speed with its Duramax diesel and ...

This video showing a Chevy Silverado’s heavy-duty Allison transmission undergoing a rebuild will leave you in awe of the sheer complexity of it all. Automatic transmissions are the most fascinating ...

Jon Wong was a reviews editor for CNET Cars. He test drove and wrote about new cars and oversaw coverage of automotive accessories and garage gear. In his spare time, he enjoys track days, caring for ...

General Motors has redesigned its large 2500HD truck line for 2020. (The 2500 references a three-quarter ton payload capacity. This is a historic reference; modern trucks in this class can haul much ...

We found this version of the Silverado 2500 to be the best choice of the three heavy-duty trucks available on the market during this period. Payload and towing capacity are impressive, yet braking and ...