Removal Procedure

Fig 1: Exploded View Of Transmission Fluid Pan, Bolts, Filter And Gasket Components
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Remove the transmission fluid filter (6). Automatic Transmission Fluid, Fluid Pan and/or Filter Replacement
Disconnect the transmission control wiring harness from the control valve body.
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Remove the automatic transmission auxiliary fluid pump outlet pipe (2).
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NOTE:
The bolts are marked by arrows in the valve body casting.

Remove and DISCARD the 7 control valve body bolts (1) and the control valve body assembly (2) from the transmission.
Courtesy of GENERAL MOTORS COMPANY

Remove the automatic transmission wiring harness (2). Control Valve Assembly and Transmission Wiring Harness Removal