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Compression Check|Specifications|Page 3158 > < Spark Plug|Specifications|Page 3154

Yukon Denali 2WD V8-6.0L Hybrid (2010)

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Compression Check: Specifications

The minimum compression in any 1 cylinder should not be less than 70 percent of the highest cylinder. 

Compression Check|Specifications|Page 3158 > < Spark Plug|Specifications|Page 3154