CAPACITIES
| Application | Cold Crank Amps @ 0°F (-18°C) | Reserve Capacity Minutes |
| 4.3L (VIN Z) |
| Light Duty | 525 | 90 |
| Heavy Duty | 600 | 115 |
| 5.0L (VIN H) | 630 | 115 |
| 5.7L (VIN K) | 630 | 115 |
| 7.4L (VIN N) | 630 | 115 |
| Application | (1) Quantity - Qts. (L) |
| Crankcase |
| 4.3L (VIN Z) | (2) 4.5 (4.3) |
| 5.0L (VIN H) | (2) 5.0 (4.8) |
| 5.7L (VIN K) | (2) 5.0 (4.8) |
| 7.4L (VIN N) | (2) 7.0 (6.6) |
| Cooling System (Includes Heater) (3) |
| 4.3L (VIN Z) |
| "C" & "K" Series | 12.1 (11.5) |
| 5.0L (VIN H) | 18.0 (17.0) |
| 5.7L (VIN K) |
| Standard | 18.0 (17.0) |
| Heavy Duty | 27.0 (26.0) |
| 7.4L (VIN N) |
| Standard | 23.0 (22.0) |
| Heavy Duty | 27.0 (26.0) |
| Automatic Transmission (Dexron-II) (4) |
| 4.3L (VIN Z) | 5.0 (4.7) |
| V8 Engines | 5.0 (4.7) |
| Manual Transmission |
| 4.3L (VIN Z) | (5) 2.2 (2.0) |
| V8 Engines |
| 4-Speed | (6) 4.0 (3.8) |
| 5-Speed | (7) 2.2 (2.0) |
| (1) Fluid capacities listed are approximate. Always fill to FULL mark. (2) Includes oil filter capacity. (3) Add 3 qts. (2.8L) coolant for models equipped with rear heater. (4) Drain and refill capacity only. Does not include torque converter. (5) Manual Transmission Fluid (T2732). (6) GL-4. (7) Manual Transmission Fluid (T2850). |
| (1) | Fluid capacities listed are approximate. Always fill to FULL mark. |
| (2) | Includes oil filter capacity. |
| (3) | Add 3 qts. (2.8L) coolant for models equipped with rear heater. |
| (4) | Drain and refill capacity only. Does not include torque converter. |
| (5) | Manual Transmission Fluid (T2732). |
| (7) | Manual Transmission Fluid (T2850). |
SERVICE INTERVALS & SPECIFICATIONS
| Component | Interval (Miles) |
| Air Filter | 30,000 |
| Coolant | 30,000 |
| Fuel Filter | 60,000 |
| Oil & Filter | 7500 |
| Spark Plugs | 30,000 |