Service Intervals & Specifications
REPLACEMENT INTERVALS
| Component | Interval (Miles) (Regular Schedule) | Interval (Miles) (Severe Duty) | ||||
|---|---|---|---|---|---|---|
| Air Filter | 30,000 | 30,000 | ||||
| Coolant | (1) 50,000 | 48,000 | ||||
| Fuel Filter | 60,000 | 50,000 | ||||
| Oil & Filter | 5000 | 3000 | ||||
| PCV Valve | 60,000 | 60,000 | ||||
| Spark Plugs | 100,000 | 60,000 | ||||
| Transfer Case Oil | 60,000 | 30,000 | ||||
| Automatic Trans. | 30,000 | (2) | ||||
| Manual Trans. | 60,000 | 30,000 | ||||
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