Electric Yellow Shifter Shaft Extensions

Introducing our Electric Yellow Shifter Shaft Extensions, available in 6, 9, 12, and 18-inch lengths. With a vibrant electric yellow finish, these extensions are designed to fit Peterbilt Shifter Shaft (UP21740). Featuring a 1/2 inch 1 13 Unified National Coarse (UNC) thread that is 1 inch long, these extensions are easy to install with their thread-on design. The diameter of the shaft is 3/4 inches, ensuring a secure fit. Sold individually, these extensions offer practicality and convenience for enhancing your shifting experience.