Yukon XL 2500 4WD V8-6.0L VIN U (2005)
2. Install the upper control arm bolts (4) for the 25/35 Series 4WD.
Note: Refer to Fastener Notice in Cautions and Notices.
3. Install the upper control arm nuts and the adjustment cams (2) 25/35 Series 4WD.
Tighten
Tighten the nuts to 190 N.m (140 lb ft).
4. Install the upper control arm bolts (4) for the 15 Series 2WD, 4WD, and 25/35 Series 2WD.
5. Install the upper control arm nuts and the adjustment cams (2) for the 15 Series 2WD, 4WD, and 25/35 Series 2WD.
Tighten
Tighten the nuts to 190 N.m (140 lb ft).
6. Connect the upper control arm to the steering knuckle.
7. Install the new nut to the upper ball joint stud.
