GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2007
🢒
Sierra - 2WD
🢒
Transmission/Transaxle
🢒
Automatic Transmission - 4L60-E/4L65-E/4L70-E
🢒 Oil Pump Removal
Tools Required
J 45053
Universal Clamp Press
Remove all pump bolts (2) and pump bolt seal (3).
Install
J 45053
over stator shaft. Tighten the clamp bolts (1).
To prevent slipping, securely fasten the
J 45053
around the stator shaft by tightening the bolts (1) with a wrench.
Turn the T-handle of the
J 45053
to pull the pump assembly (4) from the case.
Lift the pump (4) out of the case.
Remove the fluid pump seal (5).
Remove the pump cover to case gasket (6).