C Yukon 2WD V8-5.7L VIN R (1999)
3. Install the nut to the buckle assembly and onto the floor panel weld stud.
Tighten
Tighten the nut to 42 N.m (31 lb ft).
4. Install the cover assembly over the nut.
5. Install the retractor and belt to the rear seat access panel.
6. Install the bolt through the retractor into the rear seat access panel.
Tighten
Tighten the bolt to 55 N.m (41 lb ft).
7. Install the bolt through the anchor plate and washer into the rear seat access panel.