1999 Chevrolet Tahoe Oil Capacity

The 1999 Chevrolet Tahoe with the L31 engine has an oil capacity of 5.0 qt and uses 5W-30 oil. These figures apply to the engine identified in the listed facts; other engines or configurations may have different requirements.

Read the capacity as the listed oil amount for this engine, and the grade as the specified oil viscosity. The facts provided identify the L31 but do not give separate figures by trim or other configuration, so confirm any unlisted specification on the door jamb or in the owner's manual.

Use the listed capacity as a reference, then check the oil level and follow the owner's manual when servicing the vehicle. If your Tahoe has a different engine, or you need a figure not shown here, confirm it in the owner's manual.