Yukon XL 2500 2WD V8-8.1L VIN G (2004)
6. Pry the access door out in order to gain access to the back side of the hinge.
7. Locate and drill the center of the hinge welds using a 13 mm (1/2 in) drill bit or the equivalent.
8. If necessary, use a chisel in order to separate the hinge from the pillar.
9. Remove the hinge.
Installation Procedure
1. Clean and prepare the pillar surfaces in order to ensure a flush fit of the service hinge and the fasteners.