The Roadworks Peterbilt 377, 378, 379, and 385 Interior Light Trims are a practical and stylish addition to your truck's interior. Made of stainless steel, these trims are available in Map Light Trim with Switch and Round Hole or Sleeper Light and Switch Trim Features. They are sold individually or as a pair, fitting truck models 377, 378, 379, and 385 from 1973 to 1999. With a 1-year warranty from Roadworks, these light trims are a reliable choice for enhancing your truck's interior.