GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
2006
🢒
Rainier - 2WD
🢒
Engine
🢒
Engine Mechanical - 4.2L
🢒 Oil Pump Suction Pipe and Screen Assembly Removal
Remove the oil pump pipe bolts.
Remove the oil pump pipe.
Discard the gasket.