General Motors' Duramax engine family is one of the three leading names in diesel engines, right up there with Ford's Power Stroke and Cummins' diesel engines — like the legendary Cummins 6BT ...

So is it worth it? If it was me going to a Chevy dealer, I would most definitely spring an extra $995 for the Duramax diesel. It simply makes the Tahoe a better truck. It makes it drive better ...

In fact, GM's heavy duty pickup truck market share has jumped nearly tenfold in the six years that Duramax engines have been offered.

the 2025 Chevrolet Silverado 1500 Z71 Trail Boss is a fantastic off-road truck that’s just as comfortable on-road as it is off — with an available Duramax turbo-diesel inline-six engine that ...