C 2500 Yukon XL 2WD V8-8.1L VIN G (2002)
11. Install the fender upper brace.
12. Install the 4 fender upper brace bolts.
Tighten
Tighten the 4 retaining bolts to 25 N.m (18 lb ft).
13. Connect the negative battery cable.
14. Start vehicle and ensure all components function properly.