Willie Stroup owns this 2014 Peterbilt 389 flat top powered by a 550-horsepower 6NZ Cat with a 13-speed and 3:36 rears. Perry Walton drives the truck for Time Dedicated Carriers out of Rockport ...

Peterbilt is retiring its Model 389, a truck that has carried the torch for the glory days of trucking for 17 years. The Model 389 r eplaced 379 in 2006 with redesigned headlamps fenders and trim ...

This is a 2014 model, 389 with a flat top sleeper on it. Truck's got about 800,000 miles on it. So it was a full working truck until we decided that we were going to make it into a show truck.

Peterbilt's new Model 589 maintains practically all the design features found in its predecessor, the Model 389. Blink and you'll miss it. If you squint pretty hard, you might still miss it.

Peterbilt has manufactured the 100,000th Model 389 truck at its plant in Denton, Texas, reaching the milestone on Sept. 7. The Model 389 was introduced in 2006 and ends its production run at the end ...

Peterbilt Motors Co. marked the production of the 100,000th Model 389 at its Denton, Texas, manufacturing plant as a milestone Sept. 7. The Model 389 was introduced in 2006. The milestone model is ...