Operation CHARM
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GMC Truck
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1994
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C 3500 Truck 2WD V8-454 7.4L
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Repair and Diagnosis
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Specifications
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Pressure, Vacuum and Temperature Specifications
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Power Steering Pump
Power Steering Pump
Power Steering
System Pressures
C 3500HD
10.1 - 10.45 kPa (1465 - 1515 PSI)
All Others
9.3 - 10.0 kPa (1350 - 1450 PSI)