Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET1987HI-CUBE 6.2 J, 400/M40REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 5 (ENGINE CONTROLS - SPECIFICATIONS - GASOLINE)CAPACITIES
1987 Chevrolet Hi-Cube 6.2 J, 400/M40
Section 5 (Engine Controls - Specifications - Gasoline): Capacities
1987 Chevrolet Hi-Cube 6.2 J, 400/M40SECTION Capacities
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 1994 GMC Yukon, 1994 GMC Suburban, 1994 GMC Pickup, 1994 GMC Cab & Chassis, and 1994 GMC C3500 HD. However, it is still accessible from the selected car via links, so may be relevant.
BATTERY SPECIFICATIONS
| 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 | |
FLUID CAPACITIES
| 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) | ||||||||||||||||
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RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.