Originally Posted by chianesi
I have a 95 blazer 4.3L Vortec with the 4L60E 4WD. The tranny wont shift out of first at all. Could it be something as simple as the solenoids or much worse?
could be many things...... by chance is the speed-O functioning correctly?
If the tranny is in first gear , that tells me the tranny is receiving the commands for 1st gear from the PCM