Get a new shift knob for your 2015 2016 2017 2018 2019 Dodge Challenger 6 speed by using our adapter with any of our shift knobs. Also fits Dodge Viper 6 speed 92 up. CNC machined aluminum in black anodized finish. Fits correctly locating shift boot as original and places new shift knob in proper location. For factory 6 speed shifter only. Does not fit aftermarket shifters. Select adapter when adding shift knob selection to cart. Not sold separately.  Change to any other of our shift knobs later also