We may receive a commission on purchases made from links. The government's strict emissions limits for combustion-powered vehicles have pushed automakers to develop technologies that let their engines ...

This 2024 GMC Sierra 2500 HD definitely wants to be seen with its colorful finish and ginormous wheels, but do you like it?

The government's strict emissions limits for combustion-powered vehicles have pushed automakers to develop technologies that let their engines stay compliant while producing gobs of power. Diesel ...

My first drive in the 2025 GMC Sierra 2500 HD Denali Ultimate: a deep dive into its plush interior, tech features and ...

A new study published by the Belfer Center of the Harvard Kennedy School has concluded that solar power plants are now cost-competitive with diesel for many rural Alaska communities, even if solar is ...

The diesel era has ended for Hazleton buses. Hazleton Public Transit replaced its last two diesel buses with buses powered by compressed natural gas. Now the fleet has 11 buses that run on natural gas ...

Management for the Regional Transportation District is looking for the board to sign off on $539 million in loans to replace the transit agency's aging fleet, CBS Colorado has learned. The information ...

Built for real work, comfort, and toughness, these diesel engine-powered 2500 pickup trucks are the best this year.

GM announced on Friday that it’s ceasing work on next-generation fuel cell development through the HYDROTEC brand. HYDROTEC is the branding that GM has used previously for hydrogen fuel cell projects ...