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John
John, Master A.S.E Automotive technician
Category: Chevy
Satisfied Customers: 9176
Experience:  A.S.E MasterTechnician A1-A8 w/L1,38 years experience General Motors Master Technician
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Chevrolet Silverado 1500 what is the normal oil pressure for

This answer was rated:

what is the normal oil pressure for a chevy 4.3 engine at running speed and at idle

Hello & Welcome to JA,

 

Here is the info you requested.

 

Lubrication System

  • Oil Capacity for C/K, G/H with Filter

4.3 L

4.5 qt

  • Oil Capacity for C/K, G/H without Filter

3.8 L

4 qt

  • Oil Capacity for S/T, M/L with Filter

4.7 L

5 qt

  • Oil Capacity for S/T, M/L without Filter

4.3 L

4.5 qt

  • Oil Pressure - at 1,000 RPM

42 kPa

6 psi

  • Oil Pressure - at 2,000 RPM

125 kPa

18 psi

  • Oil Pressure - at 4,000 RPM

166 kPa

24 psi

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