Practical Accessories: The gear lever is designed with a universal shift knob, suitable for most manual and automatic transmissions, without lock/button. Practical Accessories: The gear lever is designed with a shift knob universal shift knob, suitable for most manual and automatic transmissions, without lock/knob. Practical accessories: the gear lever is designed with a universal shift knob, suitable for most manual and automatic transmissions, without lock/knob. Reference size: the length of the universal shift knob is 20, the inner diameter of the hole is 10mm, the outer diameter of the hole is 23mm, and the diameter of the adapter is 8mm/9.5mm/10mm/12mm. Easy Installation: The shift knob comes with 4 adapters (8mm, 9.5mm, 10mm, 12mm), including 5 screws and a key, which can be installed in a short time. ps. High-quality material: The shift handle is made of logs and carbon steel, which is durable, beautiful special Japanese knife design, beautiful appearance and exquisite workmanship. Perfect Replacement: Universal Gear Shift Knob with OEM Standard, a direct replacement for your damaged gear knob. If you have any questions, please feel free to contact us, we will solve the problem for you at any time.