2001-2016 GM 6.6L Duramax Dry Sump Pan
Description
In a dry sump, engine oil is stored in a tank outside the engine rather than in the oil pan. There are at least two oil pumps in a dry sump - one pulls oil from the sump and sends it to the tank, and the other pump takes oil from the tank and sends it to lubricate the engine. The minimum amount of oil possible remains in the engine.
Dry sumps have advantages over wet sumps. Because a dry sump does not need to have an oil pan big enough to hold the oil under the engine, the main mass of the engine can be placed lower in the vehicle. This helps lower the center of gravity and can also help aerodynamics.
The oil capacity of a dry sump can be as big as you want. The tank holding the oil can be placed anywhere on the vehicle. In a wet sump, turning, braking and acceleration can cause the oil to pool on one side of the engine. This sloshing can dip the crankshaft into the oil as it turns or uncover the pump's pick-up tube. Excess oil on the crankshaft can cut horsepower. Dyno improvements of as much as 15 horsepower by switching to a dry sump oil system.
Specifications:
| Country of Origin | Asia Pacific |
| Sold As | Each |
| UPC | 840171206340 |
| Availability | Available |
| Universal | No |
Shipping
This product is shipped directly from our supplier to ensure faster handling and availability. Because it is drop shipped, processing and delivery times may vary slightly from our standard in-stock items. You will receive tracking information as soon as your order ships, and our team is always here if you have any questions along the way.
Return policy
Our return policy is outlined in detail on our Return Policy page. Please note that certain items may be subject to additional requirements or restrictions set by the manufacturer, which must be met for a return to be accepted. If you have any questions before purchasing, our team is happy to help clarify any specifics.