C 2500 Yukon XL 2WD V8-8.1L VIN G (2002)
9. Allow only 1 mm (0.039 in) of movement at the idler arm ball stud.
If more than 1 mm exists, replace the idler arm.
10. Lower the vehicle.
9. Allow only 1 mm (0.039 in) of movement at the idler arm ball stud.
If more than 1 mm exists, replace the idler arm.
10. Lower the vehicle.