C 2500 Yukon XL 2WD V8-8.1L VIN G (2002)
6. Center punch each of the 4 weld marks on the original hinge.
7. Locate and drill out all necessary factory welds in the rear body opening lower filler, using 8 mm (5/16 in) spot weld remover, in order to gain
access to the backside of the lower hinge.
Important: Use care when removing the filler panel. The filler panel must be reinstalled.
8. Carefully pry back the filler panel.
9. Remove rear body opening lower filler. If necessary, use a chisel in order to separate the filler from the opening.
10. Drill through the hinge only at each punch location. Use a 13 mm (1/2 in) rotabroach hole saw or the equivalent.