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GMC Truck
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2000
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K Yukon/Denali 4WD V8-6.5L DSL Turbo VIN F
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Tune-up and Engine Performance Checks
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Compression Check
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Specifications
Compression Check: Specifications
Cylinder Compression
Sea Level
370 psi
subtract 8 psi per 1000 ft of elevation above sea level