The Model 388 retains Peterbilt's signature traditional styling with technological and aerodynamic enhancements for image-conscious and performance-driven fleets. The Model 388 features the industry's only all-aluminum hood in a 121? BBC, and it opens a full 90 degrees for serviceability.

The durable Model 388 can be spec'd with a wide variety of drivetrain and suspension options, and can accommodate engines up to 600 HP. It's available with three premium interior packages, and as a day cab or with a full range of detachable Unibilt sleepers for exceptional comfort and versatility. The Platinum Level interior and 70? Platinum sleeper are simply the most luxurious interiors available.