At a glance
What can fail
The front passenger air bag inflator may explode due to propellant breakdown after prolonged exposure to high humidity, high heat, and temperature changes.
This page covers 3 recalls and NHTSA crash-test ratings for the 2013 GMC Sierra 1500.
The 2011 to 2013 GMC Sierra 1500 received a four-star overall rating from NHTSA's New Car Assessment Program for US-market vehicles. In frontal crash testing, the truck earned four stars. Side crash protection was rated at five stars, while rollover resistance received four stars. Side pole crash testing resulted in a five-star rating. NHTSA applies these ratings across model years until a significant redesign occurs, so this assessment covers the entire 2011 to 2013 range.
4/5 Overall
NHTSA 5-Star Safety Rating
The 2013 GMC Sierra 1500 has 3 recalls, the most serious involving the passenger-side front airbag inflator, which can explode and send sharp metal fragments into the cabin, causing serious injury or death.
This airbag concern applies to vehicles originally sold or registered in high-humidity states and territories, including Florida, Texas, Hawaii, and others in that climate zone, where moisture accelerates deterioration of the inflator. If the airbag deploys, the inflator can rupture rather than inflate normally, turning the component itself into a hazard for everyone in the front of the vehicle. Prior repair attempts on some of these vehicles did not fully resolve the issue, which is why more than one recall addresses this defect.
The third recall covers a piece of onboard safety equipment: certain vehicles equipped with either plastic-handle or push-button fire extinguishers may find that the extinguisher fails to discharge properly when needed. If a fire breaks out and the extinguisher does not work, the occupant loses a critical tool for managing the situation before it worsens.
At a glance
What can fail
The front passenger air bag inflator may explode due to propellant breakdown after prolonged exposure to high humidity, high heat, and temperature changes.
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Ratings from NHTSA's New Car Assessment Program (NCAP). Based on 6 tested variants; worst-case ratings shown.
What the fix does
Dealers will replace the front passenger air bag inflator with a different one at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The front passenger air bag inflator may fail to deploy or deploy incorrectly in a crash.
What the fix does
Dealers will replace the front passenger air bag inflator with an alternate one at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The fire extinguisher may clog and fail to discharge, or require excessive force to use. In some models, the nozzle may detach forcefully, potentially causing injury and making the extinguisher inoperable.
What the fix does
GM will provide a free replacement fire extinguisher from Kidde. Contact your vehicle manufacturer's customer service to arrange the replacement.
Summarized — see the official notice for exact wording, dates, and contacts.