1969 - 1970 Muncie 4 Speed Transmission, M-20

1969 - 1970 Muncie 4 Speed Transmission, M-20

Complete original GM Muncie 4-Speed Transmission for your Chevelle or Nova. Professionally rebuilt and guaranteed for 1 year. If you want to race or speed shift a transmission at 6000 RPMs, DON'T BUY A Muncie. For Street Applications they are perfect. Don't forget to choose your year model needed from the drop down menu. Most cars left the assembly line with a M-20 ratio. Features a 2.52 first gear and is a great combo for street cruising.

*Please double check your clutch and pressure plate set to match below.
69-70 ~ Input Shaft = 2 Grooves with Coarse 10 Spline Count
1969 Main Case = 3925660 (Pictured)
1970 Main Case = 3925661