K 2500 Suburban 4WD V8-6.0L VIN U (2001)
Important: DO NOT allow foreign material to enter the oil passages of the oil pan, cap or cover the openings as required.
24. Drill (3) out the oil pan gasket retaining rivets (2), if required.
25. Remove the gasket (1) from the pan.
26. Discard the gasket and rivets.
27. Clean and inspect the engine oil pan.
Installation Procedure
Important: The alignment of the structural oil pan is critical. The rear bolt hole locations of the oil pan provide mounting points for the transmission
bellhousing. To ensure the rigidity of the powertrain and correct transmission alignment, it is important that the rear of the block and the rear of the oil
pan must NEVER protrude beyond the engine block and transmission bellhousing plane. Do not reuse the oil pan gasket. It is not necessary to rivet the
NEW gasket to the oil pan.
