The General Motors 3.0L L4 is a 2.97 L 4-cylinder engine. It powers generator sets from Power Solutions, Inc., including the 3.0 L. It holds 3.7 L (1.0 gal) of oil and 4 L (1.1 gal) of coolant.
| Oil capacity | 3.7 L |
|---|---|
| Coolant capacity | 4.0 L |
| Displacement | 2.966 L |
| Cylinders | 4 |