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Home >> Chevrolet >> 2009 >> TrailBlazer 6.0 H, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine Control System & Fuel System - 4.2L - Introduction) >> Repair Instructions >> Heated Oxygen Sensor Replacement - Sensor 2 >> Notes
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Heated Oxygen Sensor Replacement - Sensor 2: Notes

WARNING: This page is about a different variant/trim than selected.

Special Tools 

J 39194-B  Heated Oxygen Sensor Wrench. See Special Tools .

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