Sierra 1500 4WD V6-4.3L (2008)
12. Perform the FastLearn procedure. Refer to FastLearn Procedure (See: Testing and Inspection/Component Tests and General Diagnostics/Allison -
Automatic Transmission/FastLearn Procedure) .
12. Perform the FastLearn procedure. Refer to FastLearn Procedure (See: Testing and Inspection/Component Tests and General Diagnostics/Allison -
Automatic Transmission/FastLearn Procedure) .