Yukon/Denali 2WD V8-4.8L VIN V (2005)
11. After installing the spacer plate support (2), look through the hole in the spacer plate to ensure that the checkball (1) has remained in the proper
location.
12. Install a new 1-2 accumulator piston seal (1) to the 1-2 accumulator piston.
13. Install the 1-2 accumulator inner and outer springs to the 1-2 accumulator cover.
14. Install the 1-2 accumulator piston onto the pin in the 1-2 accumulator cover. Ensure that the piston legs face the accumulator cover.
15. Install the 1-2 accumulator cover and the accumulator cover bolts.
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Tighten the bolts to 11 Nm (97 inch lbs.).
16. Remove the J 25025-B from the transmission case.
17. Install the valve body.
18. Install the transmission filter.
Transmission Extension Housing Rear Oil Seal Replacement
