Oil Pump 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.
OIL PUMP
| Application | In. (mm) | |
|---|---|---|
| Gear Teeth-To-Housing Clearance | ||
| Standard | .0049-.0087 (.125-.221) | |
| Service Limit | .009 (.22) | |
| Gear-To-Cover Clearance | ||
| Standard | .0025-.0043 (.064-.109) | |
| Service Limit | .004 (.10) | |
| Gear Shaft-To-Bushing | ||
| Service Clearance Limit | .0055 (.140) | |
| Drive Gear Shaft Outside Diameter | ||
| Standard | .7853-.7858 (19.947-19.960) | |
| Service Limit | .7819 (19.86) | |