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Compression Check|Specifications|Page 2636 > < Spark Plug Gap|Page 2632

Yukon XL 2500 2WD V8-6.0L VIN N (2006)

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Compression Check: Specifications

No cylinder should read less than  .............................................................................................................................................................  690 kPa (100 psi)

Compression Check|Specifications|Page 2636 > < Spark Plug Gap|Page 2632