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 MANUALSCHEVROLET1985C 20 P/U 2WD V8-350 5.7LREPAIR AND DIAGNOSISSPECIFICATIONSCAPACITY SPECIFICATIONSCOOLING SYSTEMSYSTEM SPECIFICATIONS
1985 Chevrolet C 20 P/U 2WD V8-350 5.7L
System Specifications
1985 Chevrolet C 20 P/U 2WD V8-350 5.7LSECTION System Specifications
MAKE, YEAR & MODEL LITERS QUARTS
C, K, R, V Series Pickups, Suburban
1992-88 V6 4.3L 10.5 11.0
6-cyl. 4.8L 14.5, 15.5* 15.5, 16.5*
V8 5.0L, 5.7L 16.5, 17.0* 17.5, 18.0*
HD 3500, 1992 25.0, 25.5* 26.5, 27.0*
V8 6.2L Diesel 23.5 25.0
V8 6.5L Diesel 25.0 26.5
V8 7.4L 22.0, 23.5* 23.5, 25.0*
HD 3500, 1992 25.0, 27.0* 26.5, 28.5*
1987-95 V6 4.3L 10.5 11.0
6-cyl. 4.8L 14.5 15.5
VB 5.0L, 5.7L 16.5, 17.0* 17.5, 18.0*
V8 6.2L Diesel 23.5 25.0
V8 7.4L 22.0, 23.0* 23.0, 24.5*
1984-83 6-cyl. 4.1L 14.0, 14.5* 15.0, 15.5*
6-cyl. 4.8L 14.5, 15.0* 15.5. 16.0*
V8 5.0L, 5.7L 16.5, 17.0* 17.5, 18.0*
V8 6.2L Diesel 23.5* 25.0
V8 7.4L 21.5, 23.0* 23.0, 24.5*
* Indicates with air conditioning
C, K, R, V Series Pickups, Suburban
1992-88 V6 4.3L 10.5 11.0
6-cyl. 4.8L 14.5, 15.5* 15.5, 16.5*
V8 5.0L, 5.7L 16.5, 17.0* 17.5, 18.0*
HD 3500, 1992 25.0, 25.5* 26.5, 27.0*
V8 6.2L Diesel 23.5 25.0
V8 6.5L Diesel 25.0 26.5
V8 7.4L 22.0, 23.5* 23.5, 25.0*
HD 3500, 1992 25.0, 27.0* 26.5, 28.5*
1987-95 V6 4.3L 10.5 11.0
6-cyl. 4.8L 14.5 15.5
VB 5.0L, 5.7L 16.5, 17.0* 17.5, 18.0*
V8 6.2L Diesel 23.5 25.0
V8 7.4L 22.0, 23.0* 23.0, 24.5*
1984-83 6-cyl. 4.1L 14.0, 14.5* 15.0, 15.5*
6-cyl. 4.8L 14.5, 15.0* 15.5. 16.0*
V8 5.0L, 5.7L 16.5, 17.0* 17.5, 18.0*
V8 6.2L Diesel 23.5* 25.0
V8 7.4L 21.5, 23.0* 23.0, 24.5*
* Indicates with air conditioning
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.