The Heavy Duty Black Manual Air Shift Knob is a reliable and practical choice for your manual transmission vehicle. Made with a combination of plastic and aluminum construction materials, it features a sleek black finish with a silver accent for a stylish look. This round ball shift knob style is a direct replacement for a proper fit, ensuring easy installation without the need for special tools. Quality tested for trouble-free performance, it fits most manual transmission makes and models. With direct OE replacement numbers for Mack, Paccar, and Freightliner, this shift knob offers durability and convenience.