Rugged Ridge Billet Shift Knob Blank 80-95 CJ and Jeep Wrangler YJUpgrade the look of your Jeep with a billet aluminum shift knob from Rugged Ridge. These highly polished shift knobs attach directly to your original equipment shifter with no drilling. Simply unscrew your current knob and replace it with the billet shift knob. This polished billet aluminum shift knob from Rugged Ridge has no shift pattern on it. Thread count = 3 8 inch x 16 This Part Fits: Year Make Model Submodel 1980 1986 Jeep CJ7 Base 1980 Jeep