The Peterbilt 3 Inch Wide Stack Mounting Bracket is a practical and durable solution for mounting stacks on most Peterbilt trucks. With a 3-inch width and available in 7 or 8-inch diameters, this chrome-finished bracket is sold individually and offers a secure and stylish way to install stacks. Its sturdy construction and compatibility with most Peterbilt trucks make it a reliable choice for truck owners looking to upgrade their exhaust system. Whether for functional or aesthetic purposes, this mounting bracket provides a convenient and reliable solution for truck owners.