Another significant change could be the introduction of a 6.7-liter Cummins turbodiesel engine for the Ram 2500 Power Wagon, finally giving customers an alternative to the 6.4-liter Hemi V8.

In contrast, Chevy offers a 6.6-liter Duramax Turbo Diesel V8 on its Silverado HD models that produces 470 horsepower and ...

Get ready to RUMBLE! The 2025 Ram 2500 HD and 3500 HD have a new Cummins turbo-diesel engine. It packs a serious torquey ...

I thought I’d seen everything up to this point, like older Ford Power Stroke diesels swapped into newer trucks and even a 12-valve Cummins ... liter big-block Chevy V8 with a turbo strapped ...

For a brand so interminably linked to the Cummins diesel engine, Ram only offers its rock-crawling Power Wagon pickup with a gas-fired Hemi V8. It seems that the 2500-based Power Wagon's off-road ...