Universal BRIDE Aluminum Automatic Gear Stick Shift Knob Shifter For All Vehicle USA TRUSTED SELLER !! FREE SAME DAY !! FAST SHIPPING !!! DESCRIPTION 100% Brand New and High Quality , Never Used or Installed Material : Made of High Quality Aluminum Alloy Color : Red Size : 145mm x 37mm x 20mm ( As picture show ) This Gear Knob ONLY Fits Automatic Transmission WITH Press Down Release Button Stylish and cool, unique, personalized and modified boutique. Direct OE Fitment or Replacement Easy to install and disassemble. If you can't install, please find a professional installation Comes With 3 Adapters Size ( 8M - 10M - 12M ) Instructions: 1/ Remove existing shift knob 2/ Select correct adapter and install over shifter 3/ Slide shift knob on to shaft , make sure release button works 4/ Tighten down with 3 set screws * Professional Installer is Highly Recommended (No Instruction Included) Package includes: 1 x Automatic Shift Knob 3 x adapters (Length: 3.8 cm ; Inside Diameter: 0.8 /1.0/ 1.2 /1.4 cm ; Outside Diameter: 1.5 cm) 3 x black screws (Size: 0.5 cm ; diameter: 0.4 cm) 1 x wrench (Size: 5.1*1.7 cm; Opposite Sides: 2 mm)