K 2500 Truck 4WD V8-5.3L VIN T (1999)
5. Install the reinforcement panel with the four bolts.
Tighten
Tighten the four bolts to 9 N.m (7 lb ft).
6. Install the air inlet grille panel.
7. Install the wiper arms.
8. Operate the wipers and check for proper operation.