RecallRepo

2014 GMC Sierra 3500 Recalls

Recalls on record Updated July 2026

The 2014 GMC Sierra 3500 has 3 NHTSA recall campaigns affecting an estimated 1,819,574 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 10 complaints with NHTSA, most often about the fuel/propulsion system. Last updated July 5, 2026.

Recall campaigns

AIR BAGS 21V054000 2021-02-05 1,778,128 affected
Defect

General Motors, LLC (GM) is recalling certain 2014 Cadillac Escalade, Escalade ESV, Chevrolet Silverado 2500, Silverado 3500, Suburban, Tahoe, GMC Sierra 2500, Sierra 3500, Yukon, and Yukon XL vehicles originally sold, or ever registered, in the states of AL, CA, FL, GA, HI, LA, MS, SC, TX, PR, AS, GU, the MP, and VI…

Consequence

An inflator explosion may result in sharp metal fragments striking the driver or other occupants, resulting in serious injury or death.

Remedy

GM will notify owners, and dealers will replace the front passenger air bag inflator with an alternate one, free of charge. Interim letters notifying owners of the safety risk were mailed on February 25, 2021. Second notification letters will be mailed once the remedy is available. Owner notification letters were…

EQUIPMENT 18V267000 2018-04-26 6,154 affected
Defect

General Motors LLC (GM) is recalling certain 2009-2014 Chevrolet Silverado HD and GMC Sierra HD, 2009 GMC Topkick 5000, 6000, 7000 and 8000 Series and Isuzu F Series, and 2009-2018 Chevrolet Express, and GMC Savana vehicles, equipped with certain Plastic-Handle Fire Extinguishers or Push Button 'Pindicator' Fire…

Consequence

In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury.

Remedy

GM will notify owners, instructing them to contact Kidde to get a replacement fire extinguisher, free of charge. The recall began June 11, 2018. Owners may contact Chevrolet customer service at 1-800-222-1020, GMC customer service at 1-800-462-8782, and Isuzu customer service at 1-866-441-9638. GM's number for this…

FUEL SYSTEM, GASOLINE 17V664000 2017-10-19 35,292 affected
Defect

General Motors LLC (GM) is recalling certain 2011-2015 Chevrolet Silverado 3500 and GMC Sierra 3500 trucks equipped with dual fuel tanks. The low fuel level sensor for the front tank may stick causing the rear tank to overfill the front tank.

Consequence

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.

Remedy

GM has notified owners, and dealers will replace the rear tank fuel pump or update the fuel-level sensor software, as well as inspect the front tank, replacing it as necessary, free of charge. The recall began December 11, 2017. Owners may contact GM customer service for Chevrolet 1-800-222-1020 or for GMC customer…

Complaints by component

FUEL/PROPULSION SYSTEM
2
VEHICLE SPEED CONTROL
2
ELECTRICAL SYSTEM
1
ENGINE
1
EXTERIOR LIGHTING
1
POWER TRAIN
1
SERVICE BRAKES
1
1crashes1injuries
STEERING
1
Total complaints10

What owners report

Verbatim reports filed with NHTSA, lightly edited for readability and with personal information removed.

“Transmission control module tcm failed while driving down the freeway i84 in boise idaho. Ac delco part number 24256861. This caused the truck to go into limp mode when at highway speed. While in limp mode the truck would not respond to throttle commands. Truck slowed to 20mph causing a disruption…”

POWER TRAIN · reported 2022-09-14

“Transmission control module failed. Reduced power to vehicle to first gear. Blinkers, speedometer door locks, and other safety and driving devices did not work. Check engine turned on. Device is held at some gmc dealerships nationally however they will not sell the part to have the truck repaired.”

VEHICLE SPEED CONTROL · reported 2022-08-31

“Transmission control module failed. Reduced power to vehicle to first gear. Blinkers, speedometer door locks, and other safety and driving devices did not work. Check engine turned on. Device is held at some gmc dealerships nationally however they will not sell the part to have the truck repaired.”

EXTERIOR LIGHTING · reported 2022-08-31

“Transmission control module failed. Reduced power to vehicle to first gear. Blinkers, speedometer door locks, and other safety and driving devices did not work. Check engine turned on. Device is held at some gmc dealerships nationally however they will not sell the part to have the truck repaired.”

ELECTRICAL SYSTEM · reported 2022-08-31

“Cp4 high pressure fuel pump failed/disintegrated causing metal shavings to be pumped through out the fuel lines, injectors and connected systems requiring a replacement of the pump, injector and fuel lines totaling over $11,000 in repairs. Trucks mileage was 94112 at the time.”

FUEL/PROPULSION SYSTEM · reported 2021-09-07

“Cp4 high pressure fuel pump failed/disintegrated causing metal shavings to be pumped through out the fuel lines, injectors and connected systems requiring a replacement of the pump, injector and fuel lines totaling over $11,000 in repairs. Trucks mileage was 94112 at the time.”

ENGINE · reported 2021-09-07

“Tl* the contact owns a 2014 gmc sierra 3500. The contact stated while driving at 35 mph, the brakes failed causing the front driver side of the vehicle to crash into a sign. The contact was able to drive the vehicle back home. The contact suffered some leg soreness. A police report was filed. The…”

SERVICE BRAKES · reported 2019-11-24

“Got a recall on december 15, 2017 about the second gas tank issue. Advised not to fill the second tank because it cause the front tank to expand, rub the drive shaft, and cause a leak and possible fire. They said that they would notify when parts are available. Have not heard anything back yet. It…”

FUEL/PROPULSION SYSTEM · reported 2017-12-15

Defect investigations

Investigation EA21002 Opened 2021-09-17 · open

Desiccated Air Bag Inflator Rupture

From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant…

Investigation EA21002 Opened 2021-09-17 · open

Desiccated Air Bag Inflator Rupture

From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant…

Sources & methodology

Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2014 GMC Sierra 3500 as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.