Tournament-grade #8 billiard ball converted to a shift knob:

• 2 1/4" ROUND BALL of thermoset resin
• 9/16"-18 UNF threaded brass mount
• Jam nut included; knob will break if mounted w/o nut!

• Fits 1964-1988 Corvette - stock manual shifters w/ reverse lift ring
• 1984-1988 models (4+3) - requires relocation of OD button & a filler or shim to retain the lockout spring
• Also fits 1989-2004 Corvette w/ manual transmission - stock or aftermarket shifters w/ OE knob thread
• Also fits 2005-2019 Corvette w/ 9/16"-18 threaded aftermarket shifter (stock shifter is not threaded) - boot retainer required, sold separately
• Also fits 1964-67 Chevelle / El Camino / Impala / Biscayne / Chevy II + Mopar A,B,C bodies - stock manual shifters w/ reverse lift ring

Regarding reverse lift ring: this knob & jam nut will simply cover the threaded portion of the stick; any mechanism below that will be exposed - knob will sit higher than OE!