Ihe nkedo a mere master cylinder dabara maka Chevrolet na GMC.Enwere naanị otu ọdụ ụgbọ mmiri n'akụkụ aka ekpe nwere nha eri nke 1/2-20 ″.The mụụrụ dayameta nke MC39546 bụ 1.5 ″ hà 38mm.Nọmba nbanye bụ M39546, 13-39546, 10-39546 na MCA39546.
Chevrolet
C60 1985-79
C70 1982-79
GMC
C6000 1985-79
C7000 1982-79