gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

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Diagram Information and Instructions|Page 8395 > < Diagram Information and Instructions|Page 8393

Sierra Denali AWD V8-6.2L (2008)

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Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1 (4.8L/5.3L/6.0L/6.2L)

Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2 (4.8L/5.3L/6.0L/6.2L)

Diagram Information and Instructions|Page 8395 > < Diagram Information and Instructions|Page 8393