The new 12.8-liter DD13, aimed at vocational and weight-sensitive trucks, weighs 2,200 pounds and makes as much as 450 horsepower and 1,650 lbs.-ft. The builder says the new engine is up to 5 percent ...

The second in what will become a four-displacement family of the Heavy Duty Engine Platform (HDEP) from truck maker Daimler has been unveiled as the DD13 from Detroit Diesel. At 12.8 liters, this ...

This 2011 Cascadia with EPA 2010 DD15 engine, above, is a customer demo unit already in revenue service. We drove it first. We liked it a lot.

Nexiq Technologies, a provider of information management solutions, diagnostic products, and telematics solutions, released a new version of its eTechnician software. The version, eTechnician 2.9, ...

The Lyon Township Fire Department, New Hudson, MI, has taken delivery of a custom pumper built by Pierce Mfg. It is built on a Pierce Enforcer cab and chassis, powered by a Detroit Diesel DD13 engine ...