Compression Check: Specifications
- Make
- GMC
- Model
- C 2500 Truck 2WD
- Engine
- V8-454 7.4L VIN N TBI
- Year
- 1995
- Section
- Engine › Compression Check › Specifications
Engine, Cooling and ExhaustSpecifications
Compression Check: Specifications
Minimum, 698 kPa (100 psi) @ 200 rpm.
The lowest cylinder reading should not be less than 80% of the highest. Perform compression test with engine at normal operating temperature, spark
plugs removed and throttle wide open.
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Parts & tools for this job For 1995 GMC C 2500 Truck 2WD 7.4L
- PARTEngine gasket setSearch: GMC C 2500 Truck 2WD 1995 7.4L engine gasket set
- TOOLTorque wrenchSearch: 3/8 inch torque wrench
- TOOLFeeler gauge setSearch: feeler gauge set
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