Peterbilt Motors Co. unveiled the new Model 348 that the company said is designed for Class 7 and Class 8 specialty applications that require durability and a wide range of option content. The new truck offers a GVW beginning at 35,000 lbs. and optional capacity ratings to suit specialty vocations such as construction, petroleum delivery, refuse and utility vocations, Peterbilt said.

An all-aluminum cab is lightweight for fuel efficiency and corrosion resistant for durability. The new lowered and slanted side window beltline increases the view outside the passenger side window, Peterbilt noted.

The all-new interior “in-mold” color process imbeds the color permanently into the material to help eliminate peeling, scratches, scuffs and fading that can occur in harsh operating environments, the truck maker added. Additionally, the ergonomically designed driver display package features backlit gauges showing key vehicle performance data at the top of the dash for optimal viewing.

For serviceability, removable dash panels provide easy access to electrical and HVAC components. A new electrical system offers proven multiplex technology that simplifies wiring behind the dash and facilitates troubleshooting.

The Model 348 is available exclusively with air brakes for heavy-duty configurations and a wide range of suspension and vocational options in both single and tandem axle configurations. It is available in truck or tractor configurations and offers vocational options such as FEPTO, REPTO and application-specific transmissions including a hybrid configuration designed for utility service. The vehicle is available with two PACCAR engines: the PX-6 engine (280 HP) for hybrid configuration, and the PX-8 engine (240 – 380 HP) with 1,050 lb.-ft. of torque for heavier loads.