Sierra 3500 2WD V8-6.6L DSL Turbo VIN 2 (2004)
5. Release the grille end from the fender. Remove the grille from the vehicle.
Installation Procedure
1. Press the grille ends into the fender.
Notice: Refer to Fastener Notice in Service Precautions.
2. Install the screw holding the grille to the latch support.
Tighten the grille screw to 9 N.m (75 lb in).
3. Using a Phillips screwdriver, rotate the grille retainer 1/4 turn clockwise.