What is the gm automatic transmission code for the 1985 Chevrolet celebrity 2.5 L with throttle body injection?
The 4-cylinder Celebrity only came with one model of automatic
transmission and that is the Turbo Hydra-Matic 125C, commonly known
as the THM125C or just 125C. The C stands for converter clutch and
means the transmission is able to lock the converter fins in 3rd