Overhaul T56 6-Speed Overhaul: Description

Borg-Warner T56 transmission is a fully synchronized 6-speed unit. Manufacturer also identifies transmission as 85 mm 6-speed (RPO MM6). 85 mm refers to distance between center lines of input shaft and output shaft. Transmission is used in vehicles equipped with 5.7L engine. Transmission has an aluminum case with internal shift rail mechanism.