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1997
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Suburban C2500, 7.4 J
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Different variant/trim
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Section 1 (Engine Controls - Specifications - 5.7L)
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Mechanical Checks
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Engine Compression
Engine Compression
WARNING:
This page is about a different variant/trim than selected.
COMPRESSION RATIO
Application
Compression Ratio
5.7L (VIN R)
9.4:1