4 speed RDR engraved shift knob WHITE: M12 x 1.75 for 1988-1991 GM C/K trucks

Classic engraved shifter knob:

• 2 1/8" ROUND BALL of thermoset resin
• 4 speed shift pattern - Reverse lower right
• Engraved, paint-filled; plain sides - no logo
• M12 x 1.75 threaded brass mount
• Jam nut included; knob will break if mounted w/o nut!
• Made in USA by a Hurst supplier

• Fits the following models w/ manual transmission:
• 1988-1991 Chevy & GMC C/K series trucks
• Replaces GM# 15529984
• Does NOT FIT R/V series (SAE thread)