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Home >> GMC >> 2005 >> Envoy 2WD V8-5.3L VIN M >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> System Specifications >> General Engine Data
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General Engine Data




GENERAL ENGINE DATA
Engine Type V8
Displacement 5.3L (325 CID)
RPO LH6
VIN M
Bore 96.0-96.018 mm (3.779-3.78 in)
Stroke 92.0 mm (3.622 in)
Compression Ratio 9.95:1
Firing Order 1-8-7-2-6-5-4-3
Displacement-on-Demand Cylinders 1-4-6-7
Spark Plug Gap 1.02 mm (0.04 in)