Yukon/Denali 2WD V8-6.0L VIN U (2004)
6. Install the new pinion nut
7. Install the J 8614-01 onto the pinion yoke as shown.
Notice: Refer to Fastener Notice in Service Precautions.
8. Tighten the pinion nut while holding the J 8614-01.
^
Tighten the pinion nut to 370 Nm (273 ft. lbs.).
9. Install the propeller shaft to the rear axle pinion yoke.
11. Lower the vehicle.