Buy 2020 Gmc Sierra 3500 HD Curtain Air Bag. Avalanche, Escalade EXT; Left. Air Bag Inflator Module Inflator, Module, Left - OEM Gmc Part # 84190850 (25897890, 25903831, 84250337)

AirBAG. Head Air bag. Inflator Curtain.
The Air bag Inflator module mounted to the roof line area of a vehicle.
Item is HaZmat

Curtain Air Bag

Fits Avalanche, Escalade EXT

Avalanche, Escalade EXT; Left.
Air Bag Inflator Module - Repair or Replace
A very specific set of circumstances may require the replacement of your air bag inflator. If these apply to you, it's best for you and your 2020 GMC Sierra 3500 HD to have a factory trained technician replace your air bag inflator module.