Yukon Denali 2WD V8-6.0L Hybrid (2010)
4. Place scale J 35999 near the relay rod end of the idler arm.
5. Exert a 110 Nm (25 lb) force upward and then downward while measuring the total distance the idler arm moves.
GMC Workshop Service and Repair Manuals
Idler Arm|Testing and Inspection|Page 11026 >
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