GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2001
🢒
Express
🢒
Engine
🢒
Engine Mechanical - 6.5L
🢒 Draining Fluids and Oil Filter Removal
Remove the oil pan drain plug.
Drain the engine oil.
Remove the oil filter.
Remove the left and right coolant drain plugs.
Drain the engine coolant.