HeavyDuty

We're fired up about a few things for episode #61. We eventually get to an enthusiastic discussion of the American LeMans Series, but we wind our way through a few subjects to get there. We start off with the snub to Chrysler by some DCX shareholders who suggest a return to Daimler-Benz AG name. ...

More powerful than a locomotive? That's what the folks over at Diesel Power are predicting for the future of trucks. Cars and trucks have become more powerful over the years, with today's torque figures dwarfing the 420 ft.-lbs. of torque figures commonly seen in trucks in the mid-1990s. While many ...

The Texas State Fair was the location of another big truck announcement last week when Dodge announced its new Cummins turbo-diesel engine for the 2007 Dodge Ram 2500 and 3500. Enlarged to 6.7 liters from 5.9 through increases in both bore and stroke, the new inline-six turbodiesel now boasts 350 ...

GM has revealed the details for its new full-size heavy-duty pickups, the 2500HD and 3500HD versions of the Chevy Silverado and GMC Sierra trucks. The big trucks offer a huge range of configurations. Buyers can chose the ¾-ton 2500HD or full-ton 3500HD with rear wheel drive or 4WD; with ...

Both Toyota and Nissan were planning on entering the full-size heavy duty pickup truck market soon, but both automakers have delayed joining the fray for at least a couple years. Nissan had hoped it could build a heavy-duty version of the Titan off of the half-ton's platform, but it's clear that ...

General Motors has decided to go ahead with plans to rework its 6.6L Duramax diesel V8 engine in anticipation of the new Tier 2 Bin 5 emissions standards that will take effect on January 1st. The new standards call for a 90-percent reduction of oxides of nitrogen and particulate matter. Though the ...

The pending replacement of Chevrolet's full-size pickup for 2007 has been well-documented with a few million grainy spy shots, but this is the first time we can recall seeing the new-for-2008 Silverado HD out and about.  And while most of the KGP Photography captured mule is done up in ...

To say that Ford's introduction of its revised Power Stroke diesel engine in 2003 didn't go well would be an understatement. Buyers of such engines demand reliability, and the new 6.0L had some rather significant fuel system and induction problems, leading to a large number of service ...