Features： 1、Our automatic shift knob has unique stylish design and great quality, a great aftermarket replacement for your old or worn one. In addition, the new shift knob can improve your driving experience and manipulative sense, provides a quicker and smoother shifting. 2、The automatic shift knob is made of premium-quality PU leather and ABS material, durable and corrosion resistance.It is environmentally friendly. 3、It is easy to install, perfect match to your car. Simplify installation steps. 4、Designed to replace the old one,direct replacement for the knob and effectively ensure the normal operation of the automobile system. 5、Replacement for GM. Specification： Features: Our automatic shift knob has unique stylish design and great quality, a great aftermarket replacement for your old or worn one. In addition, the new shift knob can improve your driving experience and manipulative sense, provides a quicker and smoother shifting. The automatic shift knob is made of premium-quality PU leather and ABS material, durable and corrosion resistance.It is environmentally friendly. It is easy to install, perfect match to your car. Simplify installation steps. Designed to replace the old one,direct replacement for the knob and effectively ensure the normal operation of the automobile system. Replacement for GM. Speciifications: Material: PU leather and ABS Color:  Silver Package Weight: 170g Package Size: 11 * 6 * 5cm Package List: 1 * Shift Knob Stick Head Package List： 1 * Shift Knob Stick Head