General Specifications
WARNING: This page is about a different car, the 2002 GMC Sierra, 2002 GMC Cab & Chassis Sierra, 2002 Chevrolet Silverado, and 2002 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
GENERAL SPECIFICATIONS
| Application | Specification | |
|---|---|---|
| Displacement | 402 CID (6.6L) | |
| Bore | 4.06" (103 mm) | |
| Stroke | 3.90" (99 mm) | |
| Compression Ratio | 17.5:1 | |
| Fuel System | High Pressurized Direct Injection | |
| Idle Speed | 600 RPM | |
| Compression Pressure | 300 psi (2069 kPa) | |
| Fuel Injection | High Pressurized Direct Injection | |
| Maximum Pressure | 23,206 psi | |
| Air Intake System | Turbocharged, Charge Air Cooled | |
| Oil Pump Type | Gear | |
| Oil Pressure | 42 psi @ 1800 RPM | |
| Oil Pressure @ Engine Operating Temperature | 14 psi @ Idle | |
| Oil Capacity | ||
| With Filter Change | 10 Qts. (9.5L) | |
| Without Filter Change | 9.2 Qts. (8.7L) | |
| Oil Filter Type | Full-Flow Disposable | |