Peterbilt 379 Shift Plates - Upgrade Your Truck's Appearance and Functionality The Peterbilt 379 Aftermarket Shift Plates product line offers a wide range of stylish and practical accessories to enhance the look and functionality of your semi-truck. Choose from elegant stainless steel shift plate covers or the rugged appeal of wood or billet aluminum shift plates. Some of the core features of this product line include: - Durable, corrosion-resistant materials - Product design variety - Improved shift plate appearances with decorative collars, covers, and rosewood accents - Enhanced functionality with lip designs that cover the entire shift plate - Adds a custom, personalized touch to your Peterbilt 379 interior - Easy installation for a quick upgrade