3 speed engraved shift knob RED: 3/8"-24 for Buick Olds + AMC & Mopar

Classic engraved shifter knob: 1 7/8" ROUND BALL of thermoset resin 3 speed shift pattern Engraved, paint-filled; plain sides - no logo 3/8"-24 UNF threaded brass mount Jam nut included; knob will break if mounted w/o nut! Made in USA by a Hurst supplier Compare to discontinued Hurst #1633396 Fits AFTERMARKET Hurst chrome sticks produced before ~1975 Also fits Hurst Indy shifters Does NOT FIT Hurst chrome sticks produced since 1975 (3/8"-16) Also fits Buick, Olds, AMC, & Mopar FACTORY Hurst shifters + some OE AMC applications Does NOT FIT "non-Hurst" factory shifters (check threads) Does NOT FIT Pontiac, Ford, or Chevy (Camaro) factory Hurst shifters (3/8"-16) Confirm thread size BEFORE YOU BUY!