Indigo Blue Shifter Shaft Extensions

Introducing the Indigo Blue Shifter Shaft Extensions, available in 6, 9, 12, and 18-inch lengths. With a sleek indigo blue finish, these extensions are designed to fit the Peterbilt Shifter Shaft (UP21740). Featuring a thread-on design with a 1/2 inch 1 13 Unified National Coarse (UNC) thread, these extensions are practical and easy to install. The thread is 1 inch long, and the diameter of the shaft is 3/4 inches. Sold individually, these extensions provide a convenient solution for extending your shifter shaft, enhancing your driving experience.