| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes |
| Service or Charge |
| Indicator Based Service |
| Maintenance I |
| First Maintenance Service |
| With Auto Trans |
| With Allison Trans | 1.3 | 0.0 | C | |
| Without Allison Trans | 1.0 | 0.0 | C | |
| With Manual Trans | 1.0 | 0.0 | C | |
| After First Maintenance Service | 1.0 | 0.0 | C | |
| Maintenance II | 1.2 | 0.0 | C | |
| Additional Required Services |
| After 25,000 Miles |
| Normal Service |
| With Auto Trans | 0.2 | 0.0 | C | |
| With Manual Trans |
| With 5-Speed | 0.2 | 0.0 | C | |
| With 6-Speed | 0.8 | 0.0 | B | |
| Severe Service |
| With Auto Trans |
| With Allison | 1.6 | 0.0 | C | |
| Without Allison | 0.2 | 0.0 | C | |
| With Manual Trans |
| With 5-Speed | 0.2 | 0.0 | C | |
| With 6-Speed | 0.8 | 0.0 | B | |
| After 50,000 Miles |
| Normal Service |
| With Auto Trans |
| With Allison |
| With Auto Transfer Case | 2.1 | 0.0 | C | |
| Without Auto Transfer Case | 1.6 | 0.0 | C | |
| Without Allison |
| With Auto Transfer Case | 0.7 | 0.0 | C | |
| Without Auto Transfer Case | 0.2 | 0.0 | C | |
| With Manual Trans |
| With 5-Speed |
| With Auto Transfer Case | 0.7 | 0.0 | C | |
| Without Auto Transfer Case | 0.2 | 0.0 | C | |
| With 6-Speed |
| With Auto Transfer Case | 1.3 | 0.0 | B | |
| Without Auto Transfer Case | 0.8 | 0.0 | B | |
| Severe Service |
| With Auto Trans |
| With Allison |
| With Auto Transfer Case | 2.1 | 0.0 | C | |
| Without Auto Transfer Case | 1.6 | 0.0 | C | |
| Without Allison |
| With Auto Transfer Case | 1.5 | 0.0 | C | |
| Without Auto Transfer Case | 1.0 | 0.0 | C | |
| With Manual Trans |
| With 5-Speed |
| With Auto Transfer Case | 0.7 | 0.0 | C | |
| Without Auto Transfer Case | 0.2 | 0.0 | C | |
| With 6-Speed |
| With Auto Transfer Case | 1.3 | 0.0 | B | |
| Without Auto Transfer Case | 0.8 | 0.0 | B | |
| After 75,000 Miles |
| Normal Service |
| With Auto Trans | 0.2 | 0.0 | C | |
| With Manual Trans |
| With 5-Speed | 0.2 | 0.0 | C | |
| With 6-Speed | 0.8 | 0.0 | B | |
| Severe Service |
| With Auto Trans |
| With Allison | 1.6 | 0.0 | C | |
| Without Allison | 0.2 | 0.0 | C | |
| With Manual Trans |
| With 5-Speed | 0.2 | 0.0 | C | |
| With 6-Speed | 0.8 | 0.0 | B | |
| After 100,000 Miles |
| Normal Service |
| With Auto Trans |
| With Allison |
| With Auto Transfer Case | 3.6 | 0.0 | B | |
| Without Auto Transfer Case | 3.1 | 0.0 | B | |
| Without Allison |
| With Auto Transfer Case | 3.0 | 0.0 | B | |
| Without Auto Transfer Case | 2.5 | 0.0 | B | |
| With Manual Trans |
| With 5-Speed |
| With Auto Transfer Case | 2.2 | 0.0 | B | |
| Without Auto Transfer Case | 1.7 | 0.0 | B | |
| With 6-Speed |
| With Auto Transfer Case | 2.8 | 0.0 | B | |
| Without Auto Transfer Case | 2.3 | 0.0 | B | |
| Severe Service |
| With Auto Trans |
| With Allison |
| With Auto Transfer Case | 3.6 | 0.0 | B | |
| Without Auto Transfer Case | 3.1 | 0.0 | B | |
| Without Allison |
| With Auto Transfer Case | 3.0 | 0.0 | B | |
| Without Auto Transfer Case | 2.5 | 0.0 | B | |
| With Manual Trans |
| With 5-Speed |
| With Auto Transfer Case | 2.2 | 0.0 | B | |
| Without Auto Transfer Case | 1.7 | 0.0 | B | |
| With 6-Speed |
| With Auto Transfer Case | 2.8 | 0.0 | B | |
| Without Auto Transfer Case | 2.3 | 0.0 | B | |
| After 125,000 Miles |
| Normal Service |
| With Auto Trans | 0.2 | 0.0 | C | |
| With Manual Trans |
| With 5-Speed | 0.2 | 0.0 | C | |
| With 6-Speed | 0.8 | 0.0 | B | |
| Severe Service |
| With Auto Trans |
| With Allison | 1.6 | 0.0 | C | |
| Without Allison | 0.2 | 0.0 | C | |
| With Manual Trans |
| With 5-Speed | 0.2 | 0.0 | C | |
| With 6-Speed | 0.8 | 0.0 | B | |
| After 150,000 Miles |
| Normal Service |
| With Auto Trans |
| With Allison |
| With Auto Transfer Case | 3.5 | 0.0 | C | |
| Without Auto Transfer Case | 3.0 | 0.0 | C | |
| Without Allison |
| With Auto Transfer Case | 2.1 | 0.0 | C | |
| Without Auto Transfer Case | 1.6 | 0.0 | C | |
| With Manual Trans |
| With 5-Speed |
| With Auto Transfer Case | 2.6 | 0.0 | C | |
| Without Auto Transfer Case | 2.1 | 0.0 | C | |
| With 6-Speed |
| With Auto Transfer Case | 2.7 | 0.0 | B | |
| Without Auto Transfer Case | 2.2 | 0.0 | B | |
| Severe Service |
| With Auto Trans |
| With Allison |
| With Auto Transfer Case | 3.5 | 0.0 | C | |
| Without Auto Transfer Case | 3.0 | 0.0 | C | |
| Without Allison |
| With Auto Transfer Case | 3.0 | 0.0 | C | |
| Without Auto Transfer Case | 2.4 | 0.0 | C | |
| With Manual Trans |
| With 5-Speed |
| With Auto Transfer Case | 2.6 | 0.0 | C | |
| Without Auto Transfer Case | 2.1 | 0.0 | C | |
| With 6-Speed |
| With Auto Transfer Case | 2.7 | 0.0 | B | |
| Without Auto Transfer Case | 2.2 | 0.0 | B | |
| Normal Service |
| 7,500 Miles |
| With Auto Trans |
| With Allison Trans | 1.3 | 0.0 | C | |
| Without Allison Trans | 1.0 | 0.0 | C | |
| With Manual Trans | 1.0 | 0.0 | C | |
| 15,000 Miles | 1.2 | 0.0 | C | |
| 22,500 Miles | 1.0 | 0.0 | C | |
| 30,000 Miles |
| With Auto Trans | 1.3 | 0.0 | C | |
| With Manual Trans |
| With 5-Speed | 1.3 | 0.0 | C | |
| With 6-Speed | 1.8 | 0.0 | B | |
| 37,500 Miles | 1.0 | 0.0 | C | |
| 45,000 Miles | 1.2 | 0.0 | C | |
| 50,000 Miles |
| With Auto Trans |
| With Allison |
| With Auto Transfer Case | 1.5 | 0.0 | C | |
| Without Auto Transfer Case | 1.0 | 0.0 | C | |
| Without Allison |
| With Auto Transfer Case | 0.5 | 0.0 | C | |
| Without Auto Transfer Case |
| No service required. |
| 52,500 Miles | 1.0 | 0.0 | C | |
| 60,000 Miles |
| With Auto Trans | 1.3 | 0.0 | C | |
| With Manual Trans |
| With 5-Speed | 1.3 | 0.0 | C | |
| With 6-Speed | 1.8 | 0.0 | B | |
| 67,500 Miles | 1.0 | 0.0 | C | |
| 75,000 Miles | 1.2 | 0.0 | C | |
| 82,500 Miles | 1.0 | 0.0 | C | |
| 90,000 Miles |
| With Auto Trans | 1.3 | 0.0 | C | |
| With Manual Trans |
| With 5-Speed | 1.3 | 0.0 | C | |
| With 6-Speed | 1.8 | 0.0 | B | |
| 97,500 Miles | 1.0 | 0.0 | C | |
| 100,000 Miles |
| With Auto Trans |
| With Allison |
| With Auto Transfer Case | 3.1 | 0.0 | B | |
| Without Auto Transfer Case | 2.6 | 0.0 | B | |
| Without Allison |
| With Auto Transfer Case | 2.9 | 0.0 | B | |
| Without Auto Transfer Case | 2.4 | 0.0 | B | |
| With Manual Trans |
| With Auto Transfer Case | 2.1 | 0.0 | B | |
| Without Auto Transfer Case | 1.6 | 0.0 | B | |
| 105,000 Miles | 1.2 | 0.0 | C | |
| 112,500 Miles | 1.0 | 0.0 | C | |
| 120,000 Miles |
| With Auto Trans | 1.3 | 0.0 | C | |
| With Manual Trans |
| With 5-Speed | 1.3 | 0.0 | C | |
| With 6-Speed | 1.8 | 0.0 | B | |
| 127,500 Miles | 1.0 | 0.0 | C | |
| 135,000 Miles | 1.2 | 0.0 | C | |
| 142,500 Miles | 1.0 | 0.0 | C | |
| 150,000 Miles |
| With Auto Trans |
| With Allison |
| With Auto Transfer Case | 4.2 | 0.0 | C | |
| Without Auto Transfer Case | 3.7 | 0.0 | C | |
| Without Allison |
| With Auto Transfer Case | 3.2 | 0.0 | C | |
| Without Auto Transfer Case | 2.7 | 0.0 | C | |
| With Manual Trans |
| With 5-Speed |
| With Auto Transfer Case | 3.7 | 0.0 | C | |
| Without Auto Transfer Case | 3.2 | 0.0 | C | |
| With 6-Speed |
| With Auto Transfer Case | 3.7 | 0.0 | B | |
| Without Auto Transfer Case | 3.2 | 0.0 | B | |
| Severe Service |
| 3,000 Miles |
| With Auto Trans |
| With Allison Trans | 1.3 | 0.0 | C | |
| Without Allison Trans | 1.0 | 0.0 | C | |
| With Manual Trans | 1.0 | 0.0 | C | |
| 6,000 Miles | 1.2 | 0.0 | C | |
| 9,000 Miles | 1.0 | 0.0 | C | |
| 12,000 Miles | 1.2 | 0.0 | C | |
| 15,000 Miles | 1.0 | 0.0 | C | |
| 18,000 Miles | 1.2 | 0.0 | C | |
| 21,000 Miles | 1.0 | 0.0 | C | |
| 24,000 Miles | 1.2 | 0.0 | C | |
| 25,000 Miles |
| With Auto Trans |
| With Allison | 1.0 | 0.0 | C | |
| Without Allison |
| No service required. |
| With Manual Trans |
| No service required. |
| 27,000 Miles | 1.0 | 0.0 | C | |
| 30,000 Miles |
| With Auto Trans | 1.3 | 0.0 | C | |
| With Manual Trans |
| With 5-Speed | 1.3 | 0.0 | C | |
| With 6-Speed | 1.8 | 0.0 | B | |
| 33,000 Miles | 1.0 | 0.0 | C | |
| 36,000 Miles | 1.2 | 0.0 | C | |
| 39,000 Miles | 1.0 | 0.0 | C | |
| 42,000 Miles | 1.2 | 0.0 | C | |
| 45,000 Miles | 1.0 | 0.0 | C | |
| 48,000 Miles | 1.2 | 0.0 | C | |
| 50,000 Miles |
| With Auto Trans |
| With Allison Trans |
| With Auto Transfer Case | 1.5 | 0.0 | C | |
| Without Auto Transfer Case | 1.0 | 0.0 | C | |
| Without Allison Trans |
| With Auto Transfer Case | 1.3 | 0.0 | C | |
| Without Auto Transfer Case | 1.0 | 0.0 | C | |
| With Manual Trans |
| With Auto Transfer Case | 0.5 | 0.0 | C | |
| Without Auto Transfer Case |
| No service required. |
| 51,000 Miles | 1.0 | 0.0 | C | |
| 54,000 Miles | 1.2 | 0.0 | C | |
| 57,000 Miles | 1.0 | 0.0 | C | |
| 60,000 Miles |
| With Auto Trans | 1.3 | 0.0 | C | |
| With Manual Trans |
| With 5-Speed | 1.3 | 0.0 | C | |
| With 6-Speed | 1.8 | 0.0 | B | |
| 63,000 Miles | 1.0 | 0.0 | C | |
| 66,000 Miles | 1.2 | 0.0 | C | |
| 69,000 Miles | 1.0 | 0.0 | C | |
| 72,000 Miles | 1.2 | 0.0 | C | |
| 75,000 Miles |
| With Auto Trans |
| With Allison | 2.0 | 0.0 | C | |
| Without Allison | 1.0 | 0.0 | C | |
| With Manual Trans | 1.0 | 0.0 | C | |
| 78,000 Miles | 1.2 | 0.0 | C | |
| 81,000 Miles | 1.0 | 0.0 | C | |
| 84,000 Miles | 1.2 | 0.0 | C | |
| 87,000 Miles | 1.0 | 0.0 | C | |
| 90,000 Miles |
| With Auto Trans | 1.3 | 0.0 | C | |
| With Manual Trans |
| With 5-Speed | 1.3 | 0.0 | C | |
| With 6-Speed | 1.8 | 0.0 | B | |
| 93,000 Miles | 1.0 | 0.0 | C | |
| 96,000 Miles | 1.2 | 0.0 | C | |
| 99,000 Miles | 1.0 | 0.0 | C | |
| 100,000 Miles |
| With Auto Trans |
| With Allison |
| With Auto Transfer Case | 3.1 | 0.0 | B | |
| Without Auto Transfer Case | 2.6 | 0.0 | B | |
| Without Allison |
| With Auto Transfer Case | 2.9 | 0.0 | B | |
| Without Auto Transfer Case | 2.4 | 0.0 | B | |
| With Manual Trans |
| With Auto Transfer Case | 2.1 | 0.0 | B | |
| Without Auto Transfer Case | 1.6 | 0.0 | B | |
| 102,000 Miles | 1.2 | 0.0 | C | |
| 105,000 Miles | 1.0 | 0.0 | C | |
| 108,000 Miles | 1.2 | 0.0 | C | |
| 111,000 Miles | 1.0 | 0.0 | C | |
| 114,000 Miles | 1.2 | 0.0 | C | |
| 117,000 Miles | 1.0 | 0.0 | C | |
| 120,000 Miles |
| With Auto Trans | 1.3 | 0.0 | C | |
| With Manual Trans |
| With 5-Speed | 1.3 | 0.0 | C | |
| With 6-Speed | 1.8 | 0.0 | B | |
| 123,000 Miles | 1.0 | 0.0 | C | |
| 125,000 Miles |
| With Auto Trans |
| With Allison | 1.0 | 0.0 | C | |
| Without Allison |
| No service required. |
| With Manual Trans |
| No service required. |
| 126,000 Miles | 1.2 | 0.0 | C | |
| 129,000 Miles | 1.0 | 0.0 | C | |
| 132,000 Miles | 1.2 | 0.0 | C | |
| 135,000 Miles | 1.0 | 0.0 | C | |
| 138,000 Miles | 1.2 | 0.0 | C | |
| 141,000 Miles | 1.0 | 0.0 | C | |
| 144,000 Miles | 1.2 | 0.0 | C | |
| 147,000 Miles | 1.0 | 0.0 | C | |
| 150,000 Miles |
| With Auto Trans |
| With Allison |
| With Auto Transfer Case | 4.2 | 0.0 | C | |
| Without Auto Transfer Case | 3.7 | 0.0 | C | |
| Without Allison |
| With Auto Transfer Case | 4.0 | 0.0 | C | |
| Without Auto Transfer Case | 3.5 | 0.0 | C | |
| With Manual Trans |
| With 5-Speed |
| With Auto Transfer Case | 3.7 | 0.0 | C | |
| Without Auto Transfer Case | 3.2 | 0.0 | C | |
| With 6-Speed |
| With Auto Transfer Case | 3.7 | 0.0 | B | |
| Without Auto Transfer Case | 3.2 | 0.0 | B | |