GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2008
🢒
Envoy - 4WD
🢒
Transmission/Transaxle
🢒
Automatic Transmission - 4L60-E/4L65-E/4L70-E
🢒 Oil Pump Disassemble
Remove the thrust (pump to drum) washer (601).
Remove the pump cover bolts (233).
Remove the pump cover (215) from the pump body (200).