Upgrade the exterior of your Peterbilt 388 with a selection of premium chrome toggle switch extensions. Available in sizes from 1 inch to 2.25 inches, these stylish extensions feature vibrant jewel accents in a range of colors including purple, blue, green, and red. Crafted from durable chrome aluminum, these eye-catching accessories elevate the look of your dash while providing quick, easy access to essential controls. Whether you're customizing an older rig or enhancing a newer model, these toggle switch extensions add a touch of personalized flair that will make your Peterbilt stand out from the crowd.