Yukon Denali 2WD V8-6.0L Hybrid (2010)
Idler Arm: Service and Repair
Idler Arm Replacement
Special Tools
J 24319-B Steering Linkage and Tie Rod Puller
Removal Procedure
Caution: Do not attempt to free the ball stud by using a pickle fork or wedge type tool, because seal or bushing damage could result. Use the
proper tool to separate all ball joints.
1. Remove the engine shield, if equipped. Refer to Engine Shield Replacement (See: Body and Frame/Frame/Skid Plate/Service and Repair/Engine
Shield Replacement).
Note: Discard the idler arm nut.
2. Remove the idler arm nut (3) from the idler arm (1).
3. Separate the idler arm (1) from the relay rod (2).
4. Remove the idler arm from the relay rod using puller J 24319-B.
