1990 Chevrolet SportvanOil Type & Capacity

Example source row for the G10, 4.3 Z, 4L60/MD8 variant. This is not a confirmed match for your vehicle; check the engine, trim and procedure before filling.

Quick Answer

Oil Type

SAE 5W-30 (Below -20Deg.F to Above 100Deg.F), 10W-30 (Above 0Deg.F to Above 100Deg.F)

Source quantity

4.00 QTS.

3.78 L

Operation: w/o Filter

Variant

G10, 4.3 Z, 4L60/MD8

Note: Use oil that has been certified by the American Petroleum Institute.

This vehicle's factory manual

1990 Chevrolet Sportvan: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.

Open this vehicle’s service manual
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Frequently Asked Questions

What oil is listed for the 1990 Chevrolet Sportvan?
The source row for the G10, 4.3 Z, 4L60/MD8 example lists SAE 5W-30 (Below -20Deg.F to Above 100Deg.F), 10W-30 (Above 0Deg.F to Above 100Deg.F). Confirm the engine and oil specification in the manual for your own vehicle.
How much oil is listed for the 1990 Chevrolet Sportvan?
The source row for the G10, 4.3 Z, 4L60/MD8 example lists 4.00 QTS. (3.78 L). The listed operation is w/o Filter. Confirm the service procedure and check the oil level.
Can I use synthetic oil in my 1990 Chevrolet Sportvan?
Check your vehicle's manual and the oil container for the required viscosity and approval or certification. Do not assume every synthetic oil is suitable.