Chevy Pontiac Oldsmobile Buick Muncie M20 M21 4 speed 3rd gear 27 tooth
GM Muncie 3rd gear
Fits M20-M21 with 27 tooth
Part #WT29711 (3831747)
SAE8620 FORGED STEEL with anti-wear coating applied
OEM fit/finish and satisfaction guaranteed.
This is a torque-lock designed gear and works best with T1015S slider.