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2016 GMC Sierra 2500: Problems, Recalls and MPG

What this means

NHTSA lists 6 recall campaigns for the 2016 GMC Sierra 2500, most recently filed September 2026. Owners have filed 59 complaints with NHTSA, most often about the steering. In NHTSA crash tests it earned 4 stars overall.

Data summary generated from official records. Methodology Data: NHTSA, DOT, EPA · Refreshed Oct 6, 2026
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Recalls (6)

NHTSA lists 6 recall campaigns for the 2016 GMC Sierra 2500. Check whether yours was repaired with NHTSA's free VIN lookup ↗

Only NHTSA and your automaker know whether your specific car was repaired. PlainVIN shows every recall campaign listed for a model year, with the official text and how many cars have been fixed so far.

Check on NHTSA ↗
Listed for 2016 GMC Sierra 2500. Not checked against your VIN.
Recall 26V611000 Filed Sep 24, 2026

Air Bag Inflator Endcap May Detach

Air bags · side/window · curtain · inflator
Official NHTSA text
Summary
General Motors, LLC (GM) is recalling certain 2016 Chevrolet Silverado 2500/3500, GMC Sierra 2500/3500 vehicles, and 2016-2017 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles. The left-side or right-side roof rail air bag (RRAB) inflator end cap may detach from the inflator or the inflator sidewall may rupture.
Consequence
A detached end cap or inflator rupture can allow compressed gas to escape and project the end cap or fragments of the inflator into the vehicle, increasing the risk of injury.
Remedy
Dealers will replace both RRAB modules, free of charge. Owner notification letters are expected to be mailed November 9, 2026. Owners may contact GMC customer service at 1-888-988-7267 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N262569920. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on September 24, 2026.
Repair progress not yet reported1,559 vehicles potentially affected
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 26V611000
Listed for 2016 GMC Sierra 2500. Not checked against your VIN.
Recall 21V504000 Filed Jul 1, 2021

Roof Rail Air Bag Inflator May Rupture

Air bags · side/window · curtain · inflator
Official NHTSA text
Summary
General Motors LLC (GM) is recalling certain 2015-2016 GMC Sierra 1500, 2500, 3500, and Chevrolet Silverado 1500, 2500, and 3500 trucks. The roof-rail air bag (RRAB) inflator end cap may detach from the inflator, or the inflator sidewall may rupture.
Consequence
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.
Remedy
Dealers will replace the left and right side RRAB modules, free of charge. Interim owner notification letters informing owners of the safety risk were mailed on August 18, 2021. Owners will receive a second notice when the remedy is available. Phase I owner notification letters were mailed on May 5, 2022. Phase II owner notification letters are expected to be mailed on May 31, 2022. Owners may contact GMC customer service at 1-888-988-7267 or Chevrolet customer service at 1-800-222-1020. This recall supersedes NHTSA recall number 20V-736. GM's number for this recall is N202324251.
59.7% repairedof 410,019 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 21V504000
Listed for 2016 GMC Sierra 2500. Not checked against your VIN.
Recall 18V578000 Filed Aug 30, 2018

Brake Pedal May Come Loose

Service brakes, hydraulic · pedals and linkages
Official NHTSA text
Summary
General Motors LLC (GM) is recalling certain 2015-2016 Chevrolet Silverado 2500, 3500, 1500 Crew Cab Special Service, Tahoe Police Pursuit/Special Service, GMC Sierra 2500, and 3500 vehicles. The brake pedal pivot nut may loosen, causing the brake pedal to be loose or inoperative.
Consequence
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.
Remedy
GM will notify owners, and dealers will add adhesive to the nut and reinstall the nut with increased tightness, free of charge. The recall began October 3, 2018. Owners may contact Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 18278. Note: The vehicles in this recall need this additional remedy despite being covered by recall 16V069 for brake pedal loosening.
77.1% repairedof 42,280 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 18V578000
Listed for 2016 GMC Sierra 2500. Not checked against your VIN.
Recall 17V437000 Filed Jul 10, 2017

Frontal Air Bags May Not Deploy

Air bags · frontal
Official NHTSA text
Summary
General Motors LLC (GM) is recalling certain model year 2014-2016 Buick Lacrosse and Chevrolet Spark EV, Caprice PPV and SS vehicles, 2014-2017 Buick Encore and Chevrolet Corvette, Silverado 1500 and GMC Sierra 1500 vehicles, 2015-2016 Cadillac Escalade and Escalade ESV, Chevrolet Tahoe, Trax, Suburban and Silverado 2500 and 3500 and GMC Yukon and Yukon XL vehicles, and 2015-2017 GMC Sierra HD 2500 and 3500 vehicles. While being previously remedied for recall 16V-651, the affected vehicles may not have received the complete software update necessary to remedy the recall condition. Without the update, certain driving conditions may cause the air bag sensing and diagnostic module (SDM) software to activate a diagnostic test. During this test, deployment of the frontal air bags and the seat belt pretensioners would not occur in the event of a crash.
Consequence
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.
Remedy
GM will notify owners, and dealers will reflash the SDM software. Vehicles that have had a previous air bag deployment will have the SDM replaced. These repairs will be performed free of charge. The recall began on August 4, 2017. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 17287.
84.4% repairedof 40,683 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 17V437000
Listed for 2016 GMC Sierra 2500. Not checked against your VIN.
Recall 16V651000 Filed Sep 8, 2016

Frontal Air Bags May Not Deploy

Air bags · frontal
Official NHTSA text
Summary
General Motors LLC (GM) is recalling certain model year 2015-2017 Chevrolet Silverado 2500 HD, 3500 HD, Tahoe, Suburban, GMC Sierra 2500 HD and 3500 HD, GMC Yukon, GMC Yukon XL, Cadillac Escalade and Cadillac Escalade ESV vehicles and 2014-2017 Chevrolet Corvette, Silverado 1500, Trax, Caprice Police Pursuit Vehicle, GMC Sierra 1500, Buick Encore, and 2014-2016 Buick Lacrosse, Chevrolet Spark EV and SS vehicles. In the affected vehicles, certain driving conditions may cause the air bag sensing and diagnostic module (SDM) software to activate a diagnostic test. During this test, deployment of the frontal air bags and the seat belt pretensioners would not occur in the event of a crash.
Consequence
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.
Remedy
GM will notify owners, and dealers will reflash the SDM software. Vehicles that have had a previous air bag deployment will have the SDM replaced. These repairs will be performed free of charge. The recall began on October 13, 2016. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 16007.
90.3% repairedof 3,640,162 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 16V651000
Listed for 2016 GMC Sierra 2500. Not checked against your VIN.
Recall 16V069000 Filed Feb 5, 2016

Brake Pedal May Come Loose

Service brakes, hydraulic · pedals and linkages
Official NHTSA text
Summary
General Motors LLC (GM) is recalling certain model year 2015-2016 Chevrolet Silverado 1500, 2500, and 3500 heavy duty trucks manufactured October 1, 2013, to February 1, 2016, 2015-2016 Chevrolet Tahoe Police Pursuit Vehicles (PPV) manufactured March 1, 2014, to February 1, 2016, and 2015-2016 GMC Sierra 2500 and 3500 heavy duty trucks manufactured October 29, 2013, to February 1, 2016. On the affected vehicles, the brake pedal pivot nut may loosen, causing the brake pedal to be loose or inoperative.
Consequence
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.
Remedy
GM will notify owners, and dealers will add adhesive to the brake pedal pivot nut and reinstall with an increased torque, free of charge. The recall began on March 14, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is 20760.
88.6% repairedof 430,771 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 16V069000

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Owner complaints (59)

59 complaints filed with NHTSA (owner reports, not verified findings). The steering is mentioned most often.

1involved a crash
0involved a fire
1injuries reported
0deaths reported

As reported by owners in their complaints. These are reports, not NHTSA findings.

Most-reported components

Complaints filed with NHTSA for the 2016 GMC Sierra 2500, by component (top 10). One complaint can list several components, so these add up to more than 59.Source: NHTSA ODI owner complaints · Retrieved Oct 6, 2026 · Report a data error

How 2016 compares with other Sierra 2500 years

Best and worst Sierra 2500 years →
2012201320142015201620172018201920202021
This year (2016)Other yearsStill collecting reports

Counts are owner reports, not failure rates. Higher sales years tend to draw more reports. Owners are still filing reports for recent model years, so these counts will grow. Source: NHTSA ODI, retrieved Oct 6, 2026.

Crash tests: 4 stars overall

Overall★★★★☆
Frontal crashDriver 4★ · Passenger 4★★★★★☆
Side crashDriver 5★★★★★★
Side pole★★★★★
RolloverRollover risk 20.4%★★★☆☆
Front seat of a modern car with the seat belt buckled across the passenger seat
Compare fairly. Compare stars only between vehicles of similar size and weight. Ratings apply to the tested configuration.

Source: NHTSA 5-Star Safety Ratings (NCAP), 2016 GMC Sierra 2500 pu/rc 4wd, retrieved Oct 6, 2026.

Used blue SUV on a sunny dealer lot with its hood open and a clipboard on the fender

Looking at a 2016 Sierra 2500 for sale?

Print a one-page buyer's checklist: each recall campaign with a box to tick when the seller shows proof of repair, the top complaint areas to inspect, crash stars, MPG, and a link back to this page.

All Sierra 2500 years

Where to next

2016 GMC Sierra 2500 FAQ

How many recalls does the 2016 GMC Sierra 2500 have?

NHTSA lists 6 recall campaigns: 26V611000 (air bag), 21V504000 (air bag), 18V578000 (brake), 17V437000 (air bag), 16V651000 (air bag), 16V069000 (brake). Use NHTSA's VIN lookup to see whether a specific car was repaired.

What are the most common 2016 GMC Sierra 2500 problems?

Owners filed 59 complaints with NHTSA. Steering (14), Fuel/propulsion system (10), Service brakes (10) are mentioned most. These are owner reports, not verified findings.

What safety rating did the 2016 GMC Sierra 2500 get?

NHTSA rated the 2016 GMC Sierra 2500 pu/rc 4wd 4 stars overall, with 4 stars frontal, 5 stars side and 3 stars rollover (20.4% rollover risk).

How does the 2016 Sierra 2500 compare with other years?

Among the 2012–2021 GMC Sierra 2500 model years at least five years old, the 2014 drew the fewest complaints (30) and the 2015 the most (89). The 2016 drew 59. Counts are owner reports, not failure rates.

How this page was madeSources, processing, limits, review and changes

Processing

  • Complaints are counted per component. One complaint can list several, so component totals add up to more than the total.
  • Fuel cost = miles per year ÷ EPA combined mpg × EIA weekly price for your region.

Limitations

  • Complaint counts are owner reports, not verified findings or failure rates. There is no sales denominator.
  • Recall campaigns are listed for the model year. Only NHTSA and the automaker know whether a specific car was repaired.
  • Recent model years are still collecting reports.

Review

Data compiled automatically from the official files listed here.

Changelog

  • 2026-10-06 Data refreshed from the official files.
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