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GMC
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1996
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C3500 HD 6.5 F, Automatic
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Repair and Diagnosis
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Engine Performance
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Engine Controls - Service & Adjustment Specifications
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Mechanical Checks
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Engine Compression
Engine Compression
COMPRESSION RATIO
Application
Compression Ratio
4.3L (VIN W)
9.2:1
5.0L (VIN M)
9.4:1
5.7L (VIN R)
9.4:1
6.5L Diesel Turbo Diesel (VIN F, P & S)
21.5:1
7.4L (VIN J)
9.0:1