Sierra 3500 4WD V8-6.0L (2008)
4. Insert a suitable tool (1) into the sunshade cam locking hole (2).
5. Turn the sunshade (1) counterclockwise until the shade cam (2) is align with the bracket (3) notch.
4. Insert a suitable tool (1) into the sunshade cam locking hole (2).
5. Turn the sunshade (1) counterclockwise until the shade cam (2) is align with the bracket (3) notch.