Sierra 1500 2WD V8-6.0L VIN U (2004)
^
TCC PWM solenoid (5)
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3-2 control solenoid (6)
9. Install the 1-2 accumulator.
10. Connect the transmission harness 20-way connector (1) to the transmission pass-through connector. Align the arrows on each half of the connector
and insert straight down.
11. Install the transmission filter.