VOCATIONAL - Model 367 Outperforming Rugged Expectations The high-performance Peterbilt Model 367 is the ideal vocational truck for a variety of dump, logging, refuse and construction applications. It features a 123” BBC, and is available in two axle configurations, as a day cab, or with a Unibilt® sleeper. The gently sloped, long-length hood on the Model 367 enhances visibility, and allows for a 1,438 square-inch radiator to accommodate high horsepower engines. It’s also available in a heavy haul hood configuration with a large 1,669 square-inch cooling system for tractor, oilfield and stationary applications. The Model 367 can be spec’d with a variety of heavy duty components including full and partial frame liners, as well as a selection of axles including tandem, tridem and lift-axle options. With Peterbilt’s Model 367, the tougher the job, the better it performs. The powerful Model 367 is Peterbilt’s most versatile, rugged and reliable heavy duty vocational truck.