AUTOMATIC SHIFT KNOB FOR VEHICLES WITH 8MM THREADED LEVERS. VERIFY YOUR VEHICLE IS IN THE COMPATIBILITY LIST. IF NOT LISTED, ASK BEFORE BUYING If you have a push-button lockout, this knob will NOT work for you.  You must have a gated shift lever for this knob to work The "Gumball Series" shift knob from Sickspeed. Made with the same materials and quality control standards as similar shift knobs that sell for $168.00+ at dealerships. These billiard-ball quality shift knobs are designed to be the HIGHEST QUALITY shift knobs on the market. Made with a super strong single-molecule bond, these knobs stay cooler in the summer and warmer in the winter than any metal knob. Installs in seconds!! These knobs are NOT painted. The color will NEVER rub off or lose its shine! NO SET SCREWS!! All-metal threads so your shift knob WON'T wobble or fall off. Perfectly sized at 2 1/8" diameter, the 4oz design feels ROCK-solid in your hand. Made in the USA. Sickspeed is proud to be America based, and American owned!! Don't forget to check out our other listings for parts and accessories to suit your ride. We are always expanding so keep an eye out for more supreme quality products from Sickspeed. Thread pitch is 10X1.25 for the above listed vehicles. NOTE: Listing is for vehicles with THREADED levers ONLY, check our OTHER items for non-threaded. Purchase includes a die-cut vinyl decal: Check out the manufacturer's website for more info and pics.