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International Automotive Technicians Network
2001 Chevrolet Silverado 2500 HD 8.1L Oil Pressure
Posted to GM Engine on 12/27/2011 24 Replies

Thanks in advance for any help with this one. Customer requested new oil pump because of oil light coming on at idle when warm. After replacing with a high volumn pump, we were still getting low pressure at idle on dash guage. We removed oil switch and install...

24 Replies Received (View Replies)

  Related Documents & Media  2001 Chevrolet Silverado 2500 HD

 
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car Vehicle Data

2001 Chevrolet Silverado 2500 HD

VIN 1GCHK23G91
Engine8.1 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedOil Pressure
ConditionsLow
Message Closed

car Vehicle Data

2001 Chevrolet Silverado 2500 HD

VIN 1GCHK23G91
Engine8.1 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedOil Pressure
ConditionsLow