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2015 GMC SIERRA 3500 Safety Overview

The 2015 GMC SIERRA 3500 has been closely monitored for safety issues.

Official NHTSA Recalls

The NHTSA has issued 7 official safety recalls for this vehicle. Key affected components include:

  • Air bags:side/window:curtain:inflator
  • Service brakes, hydraulic:pedals and linkages
  • Fuel system, gasoline:storage:auxillary tank

Severe Defect Warnings

Notably, some of these defects carry severe risks, such as a separated inflator end cap or inflator rupture can allow compressed gas to escape, resulting in the end cap or other components being propelled into the vehicle, increasing the risk of injury or crash.

Consumer Complaints

To date, there have been no consumer complaints filed with the NHTSA for this model year.

Why It Matters

Staying informed about these safety records is critical for GMC SIERRA 3500 owners to ensure ongoing reliability and safety on the road. Always consult an authorized dealer for official remedy repairs.

Latest Vehicle Recalls

2015 GMC SIERRA 3500 21V504000

General Motors LLC (GM) is recalling certain 2015-2016 GMC Sierra 1500, 2500, 3500, and Chevrolet...

A separated inflator end cap or inflator rupture can allow compressed gas to escape, resulting in the end cap or other components being propelled into the vehicle, increasing the risk of injury or crash.

NHTSA Recall 21V504000: A separated inflator end cap or inflator rupture can allow compressed gas... Check affected vehicles and find your free remedy.

Reported: 7/1/2021
2015 GMC SIERRA 3500 20V736000

General Motors LLC (GM) is recalling certain 2015-2016 GMC Sierra 1500 and Chevrolet Silverado 15...

If the end cap separates from the inflator, the compressed gas will escape and the end cap can be propelled into the vehicle, increasing the risk of injury or a crash.

NHTSA Recall 20V736000: If the end cap separates from the inflator, the compressed gas will escape... Check affected vehicles and find your free remedy.

Reported: 11/25/2020
2015 GMC SIERRA 3500 18V578000

General Motors LLC (GM) is recalling certain 2015-2016 Chevrolet Silverado 2500, 3500, 1500 Crew ...

If the brake pedal becomes loose or inoperative, the driver may be unable to stop the vehicle by using the brake pedal. Additionally, a loose pedal may also interfere with the accelerator pedal. Either condition may increase the risk of a crash.

NHTSA Recall 18V578000: If the brake pedal becomes loose or inoperative, the driver may be unable... Check affected vehicles and find your free remedy.

Reported: 8/30/2018
2015 GMC SIERRA 3500 17V664000

General Motors LLC (GM) is recalling certain 2011-2015 Chevrolet Silverado 3500 and GMC Sierra 35...

If the front tank overfills, the excess pressure may cause the front tank to expand and contact the driveshaft, possibly resulting in a hole in the tank. The hole will leak fuel, which in the presence of an ignition source, can increase the risk of a fire.

NHTSA Recall 17V664000: If the front tank overfills, the excess pressure may cause the front tank... Check affected vehicles and find your free remedy.

Reported: 10/19/2017
2015 GMC SIERRA 3500 17V437000

General Motors LLC (GM) is recalling certain model year 2014-2016 Buick Lacrosse and Chevrolet Sp...

A failure of the front air bags or seat belt pretensioners to deploy in the event of a crash necessitating deployment increases the risk of injury to the driver and front passenger.

NHTSA Recall 17V437000: A failure of the front air bags or seat belt pretensioners to deploy in the... Check affected vehicles and find your free remedy.

Reported: 7/10/2017
2015 GMC SIERRA 3500 16V651000

General Motors LLC (GM) is recalling certain model year 2015-2017 Chevrolet Silverado 2500 HD, 35...

A failure of the front air bags or seat belt pretensioners to deploy in the event of a crash necessitating deployment increases the risk of injury to the driver and front passenger.

NHTSA Recall 16V651000: A failure of the front air bags or seat belt pretensioners to deploy in the... Check affected vehicles and find your free remedy.

Reported: 9/8/2016
2015 GMC SIERRA 3500 16V069000

General Motors LLC (GM) is recalling certain model year 2015-2016 Chevrolet Silverado 1500, 2500,...

If the brake pedal becomes loose or inoperative, the driver may be unable to stop the vehicle by using the brake pedal. Additionally, a loose pedal may also interfere with the accelerator pedal. Either condition may increase the risk of a crash.

NHTSA Recall 16V069000: If the brake pedal becomes loose or inoperative, the driver may be unable... Check affected vehicles and find your free remedy.

Reported: 2/5/2016

Recent Complaints

No complaints reported.