K 1500 Suburban 4WD V8-5.3L VIN Z Flex Fuel (2003)
5. Install the cable (2, 3) to the roof cross member by pushing in the retainer clips (1).
6. Install the module bolt.
Tighten
Tighten the bolt to 9 N.m (80 lb in).
7. Connect the antenna cable to the module (1).
8. Connect the connector (2) to the rear quarter glass panel (3).
9. Install the headliner.