Diesel Data
: Automotive Repair
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Chevy Truck
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1989
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Suburban 1/2 Ton 2WD V8-454 7.4L
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Cooling System
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Radiator Cap
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Specifications
Radiator Cap: Specifications
Heavy Duty Chassis, Relief Pressure
<cf401002-004>
Radiator Cap Relief
15 Pound Per Square Inch (psi)