Silverado 2500 2WD V8-6.0L VIN U (2004)
1. Install a new 3-4 accumulator piston seal (1) to the 3-4 accumulator piston.
2. Install the 3-4 accumulator pin (1) into the transmission case and retain the pin with J 36850.
3. Install the 3-4 accumulator piston (2) onto the pin (1) in the transmission case.Ensure that the 3-4 accumulator piston legs face away from the
transmission case.
4. Install the J 25025-B (2, 3) to the transmission case.
5. Install the spacer plate to transmission case gasket and the spacer plate to valve body gasket to the spacer plate; use J 36850 in order to retain the
gaskets to the spacer plate.
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The case gasket is identified by a C. Be sure to place the case gasket on the transmission case side of the spacer plate.
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The valve body gasket is identified by a V.Be sure to place the valve body gasket on the valve body side of the spacer plate.