For service and parts needs, visit your dealer. You will receive genuine GM parts and GM-trained and supported service people.
Genuine GM parts have one of these marks:

California Proposition 65 WarningHazard Warning Flashers
(Hazard Warning Flasher): Press
and momentarily hold this button to make the front and rear turn signal lamps flash
on and off. This warns others that you are having trouble. Press and momentarily
hold again to turn the flashers off. ...
Transmission Control Lever Boot Replacement
Transmission Control Lever Boot Replacement
Callout
Component Name
Preliminary Procedure
Remove the front floor console. Refer to Front
Floor Console Replacement.
1
Shift Control Lever Knob Cove ...
Seat belt extenders
If, due to body size or seating position, the standard lap-shoulder belt in the
Nissan Armada cannot be comfortably or properly fastened, a compatible seat belt
extender is available. This accessory is specifically designed to work with the
original seat belt system installed in the Nissan Arm ...