Old style pecker shift knob. High quality print with epoxy coating. Spun aluminum finish base. 2.25 dia., 1.50 tall. 5/8" course threads. Fits early Hurst and G M muscle levers. It can be adapted to others using some ingenuity. Teflon plugs drilled and taped to fit ur stick! 20.00 plus 5.95 Priority USPS Acerods@gmail.com SOLD !!!!! SOLD!!!!!!! SOLD !!!!!!!!!!