S10/T10 Blazer 2WD V6-262 4.3L VIN Z (1994)
DATE OF PRODUCTION CHANGE:
(Figures 1, 2 & 3)
Beginning with start of production 1994, HYDRA-MATIC 4L60-E transmissions were built with a new calibration that has two (2) springs in the 1-2
accumulator. The 3-4 accumulator has also changed. Some models do not use a 3-4 accumulator spring.
SERVICE MANUAL REFERENCE:
