Service Intervals & Specifications
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2003 GMC Yukon, 2003 GMC Sierra, 2003 GMC Savana, 2003 Chevrolet Tahoe, and 2003 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
REPLACEMENT INTERVALS
| Component |
Interval (Miles) |
| Chevy Express & Savana |
| Accessory Drive Belt |
60,000 |
| Air Filter |
30,000 |
| Automatic Transmission Fluid & Filter |
|
| Engine Coolant |
150,000 |
| Fuel Filter |
30,000 |
| Oil & Oil Filter |
|
| Spark Plugs |
100,000 |
| Sierra, Silverado, Tahoe & Yukon |
| Accessory Drive Belt |
60,000 |
| Air Filter |
30,000 |
| Automatic Transfer Case Fluid |
50,000 |
| Automatic Transmission Fluid & Filter |
|
| Engine Coolant |
150,000 |
| Fuel Filter |
30,000 |
| Manual Transmission Fluid |
150,000 |
| Oil & Oil Filter |
|
| PCV |
100,000 |
| Spark Plugs |
100,000 |