Recall homework
There are 7 official recalls listed for this model year. Before buying, use the VIN to confirm which campaigns are still open and ask for dealer repair records on completed work.
Vehicle report
2018 GMC Sierra
Recalls, consumer complaints, safety ratings, fuel cost estimate, and next steps from official public data sources.
7 Total recalls
May 21, 2026 Latest recall date
290 Complaint reports
$2,663 Estimated fuel cost
Buyer interpretation
What this record means before you buy
The useful question is not just whether this page has records. It is what those records should make you verify before money changes hands.
Owner complaint pattern
Owner complaints most often mention power train, engine, service brakes. Scan those categories before the test drive so you know what symptoms, warning lights, or service history to ask about.
Service bulletin signal
380 manufacturer communications are listed. These are not recalls, but they can reveal repair instructions, warranty extensions, software notices, or known service patterns.
Ownership-cost check
The fuel-cost estimate is based on a representative EPA match, not every trim. Confirm the actual engine, drivetrain, and tire setup before comparing this listing with another year or model.
Questions to ask the seller
- Can you show the current VIN recall status for this 2018 GMC Sierra?
- Do you have dealer invoices or campaign paperwork for the listed recall repairs?
- Have you noticed any issues related to power train, engine, service brakes?
- Can I review recent maintenance records before the test drive?
Used-car checklist
Thinking of buying this vehicle?
Use our buyer checklist to know what to inspect, ask, and verify before the test drive.
2018 GMC Sierra Regular Gasoline
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Safety ratings
Official safety ratings were found for 7 tested variants of the 2018 GMC Sierra.
Safety ratings can vary by tested body style, trim, drivetrain,
or variant. Do not assume every trim has the same rating unless
the official record says so.
| Variant | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| 2018 GMC Sierra 1500 PU/EC RWD Default | 5/5 stars | 5/5 stars | 5/5 stars | 4/5 stars |
| 2018 GMC Sierra 1500 Hybrid PU/CC RWD | 5/5 stars | 5/5 stars | 5/5 stars | 4/5 stars |
| 2018 GMC Sierra 1500 PU/CC 4WD | 5/5 stars | 5/5 stars | 5/5 stars | 4/5 stars |
| 2018 GMC Sierra 1500 PU/CC RWD | 5/5 stars | 5/5 stars | 5/5 stars | 4/5 stars |
| 2018 GMC Sierra 1500 PU/EC 4WD | 5/5 stars | 5/5 stars | 5/5 stars | 4/5 stars |
| 2018 GMC Sierra 1500 PU/RC 4WD | 5/5 stars | 5/5 stars | 5/5 stars | 4/5 stars |
| 2018 GMC Sierra 1500 PU/RC RWD | 5/5 stars | 5/5 stars | 5/5 stars | 4/5 stars |
How many recalls does the 2018 GMC Sierra have?
Verify with official VIN lookup7 official recalls on record for the 2018 GMC Sierra. 30 matched quarterly completion reports are available.
Latest recall: May 21, 2026
Recall data is based on official records. This page is not an official VIN
recall check. Always confirm open recalls with an official VIN lookup, the
manufacturer, or an authorized dealer.
Completion reports are campaign-level, delayed, and not VIN-specific.
| Campaign | Component | Summary | Consequence | Remedy | Date | Completion |
|---|---|---|---|---|---|---|
| 26V325000 | AIR BAGS | General Motors, LLC (GM) is recalling certain 2018 Chevrolet Silverado 1500, GMC Sierra 1500, 2019 Chevrolet Silverado 2500, Silverado 3500, GMC Sierra 2500, and Sierra 3500 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. | 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. | Dealers will replace both RRAB modules, free of charge. Owner notification letters are expected to be mailed July 6, 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 N262557310. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on May 21, 2026. This recall expands previous NHTSA recall number 26V166. | May 2026 | |
| 26V166000 | AIR BAGS | General Motors, LLC (GM) is recalling certain 2018 Chevrolet Silverado 1500, GMC Sierra 1500, 2019 Chevrolet Silverado 2500, Silverado 3500, GMC Sierra 2500, and Sierra 3500 Crew Cab vehicles. The left or right-side roof rail air bag (RRAB) inflator end cap may detach from the inflator or the inflator sidewall may rupture. | 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. | Dealers will replace the left and right-side RRAB modules, free of charge. Owner notification letters were mailed April 16, 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 N262549710. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on March 19, 2026. | Mar 2026 | |
| 25V432000 | AIR BAGS | General Motors (GM) is recalling certain 2018 GMC Sierra 1500, 2019 Sierra 2500, 3500, Chevrolet Silverado 3500, and Chevrolet Silverado 2500 and 2018 Chevrolet Silverado 1500 Crew Cab vehicles. The left or right-side roof-rail air bag (RRAB) inflator end cap may detach from the inflator or the inflator sidewall may rupture. | 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, increases the risk of injury or crash. | Dealers will replace the left and right side RRAB modules, free of charge. Owner notification letters were mailed July 23, 2025. 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 N252513060. | Jun 2025 | 2026-1 |
| 24V756000 | AIR BAGS:SIDE/WINDOW:CURTAIN:INFLATOR | General Motors, LLC (GM) is recalling certain 2018 Chevrolet Silverado 1500, GMC Sierra 1500, 2018-2019 Chevrolet Silverado 2500, 3500, and GMC Sierra 2500, 3500 Crew Cab trucks. The left or right-side roof-rail air bag (RRAB) inflator end cap may detach from the inflator or the inflator sidewall may rupture. | 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. | Dealers will replace the left and right side RRAB modules, free of charge. Owner notification letters were mailed November 8, 2024. Owners may contact Chevrolet customer service at 1-800-222-1020, and GMC Customer Service at 888-988-7267. GM's number for this recall is N242474500. | Oct 2024 | 2026-1 |
| 20V603000 | SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM | General Motors LLC (GM) is recalling certain 2018 Cadillac Escalade, Chevrolet Silverado 1500 and Tahoe, GMC Sierra 1500 and Yukon vehicles equipped with either a 5.3L or 6.2L V8 engine. The output of the mechanical vacuum pump can decrease over time, decreasing the amount of vacuum/power brake assist. | A decrease in brake assist can increase the brake pedal effort and distance required to stop the vehicle, increasing the risk of a crash. | GM will notify owners, and dealers will reprogram the Electronic Brake Control Module, free of charge. The recall began November 11, 2020. Owners may contact GM customer service at 1-866-522-9559, Cadillac customer service at 1-800-458-8006 or Chevrolet customer service at 1-800-630-2438. GM's number for this recall is N202300860. | Oct 2020 | 2022-3 |
| 19V761000 | SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR/TONE RING | General Motors LLC (GM) is recalling certain 2015-2020 Chevrolet Suburban, Tahoe, and GMC Yukon, and 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles equipped with a 5.3-liter engine, a 3.08-ratio rear axle and four-wheel drive. If a wheel-speed sensor fails, while the vehicle is traveling between 41 and 60 mph in four-wheel or automatic mode, the Electronic-Brake Control Module (EBCM) software may activate the driveline-protection system. | Unintended activation of the driveline-protection system will cause unintended braking on the wheel on the opposite side of the failed sensor, causing the vehicle to pull to one side unexpectedly, increasing the risk of a crash. | GM will notify owners, and dealers will reprogram the EBCM, free of charge. The recall began December 11, 2019. Owners may contact Chevrolet customer service at 1-800-630-2438 or GMC customer service at 1-800-462-8782. GM's number for this recall is N192261050. | Oct 2019 | 2021-2 |
| 19V645000 | SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM | General Motors LLC (GM) is recalling certain 2015-2017 Cadillac Escalade, 2014-2018 Chevrolet Silverado, GMC Sierra, 2015-2018 Chevrolet Suburban, Tahoe, GMC Yukon vehicles. The amount of vacuum created by the vacuum pump may decrease over time. | As the vacuum level drops, the brake assist decreases, increasing braking effort, extending the distance required to stop the vehicle, thereby increasing the risk of a crash. | GM will notify owners, and dealers will reprogram the Electronic Brake Control Module, free of charge. The recall began October 8, 2019. Owners may contact Chevrolet customer service at 1-800-630-2438, Cadillac customer service at 1-800-458-8006 or GMC customer service at 1-800-462-8782. GM's number for this recall is N192268490. | Sep 2019 | 2021-1 |
Are there manufacturer notices for the 2018 GMC Sierra?
Official records show 380 manufacturer communications on record for the 2018 GMC Sierra.
0 warranty 2 service campaigns 0 software/OTA
Manufacturer communications are not recalls. They can include
service bulletins, repair instructions, warranty extensions,
software updates, service campaigns, and other notices.
| Date | Type | Component | Summary | ID / document |
|---|---|---|---|---|
| May 2026 | Service Bulletin/Repair Instructions | UNKNOWN OR OTHER | This PI provides diagnostic tips for diagnosing electric trailer brakes issues. | 11032777 |
| Apr 2026 | Service Bulletin/Repair Instructions | UNKNOWN OR OTHER | This preliminary information communicates information about how to determine if a wheel and tires size change is available. | 11030974 |
| Mar 2026 | Service Bulletin/Repair Instructions | UNKNOWN OR OTHER | This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance. | 11030091 |
| Mar 2026 | Service Bulletin/Repair Instructions | UNKNOWN OR OTHER | This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect. | 11030092 |
| Feb 2026 | Service Bulletin/Repair Instructions | UNKNOWN OR OTHER | This Preliminary Information communication provides information to the technician that some owners of Heavy Duty Trucks and Utilities may ask if they can lower their tire pressures. Tire pressures being set to the "Tire and Loading Label" will ensure the safe handling and ride characteristics of the truck and should not be lowered. | 11028931 |
| Feb 2026 | Service Bulletin/Repair Instructions | UNKNOWN OR OTHER | This preliminary information communicates an issue with aftermarket LED headlights causing IPC warning messages and MIL along with several low speed lan DTCs. | 11028700 |
| Jan 2026 | Service Bulletin/Repair Instructions | UNKNOWN OR OTHER | This PI Communications information on an alternative product dealers can use to perform 19-NA-255: Wax Coating on Frame Peeling, Metal Shows Corrosion/Rusting due to issue with getting product from current supplier listed in the bulletin. | 11027698 |
| Jan 2026 | Service Bulletin/Repair Instructions | UNKNOWN OR OTHER | This PI communicates the proper part numbers for transmission connectors and internal harness to prevent confusion when ordering | 11027689 |
| Jan 2026 | Service Bulletin/Repair Instructions | UNKNOWN OR OTHER | This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance. | 11027601 |
| Dec 2025 | Service Bulletin/Repair Instructions | UNKNOWN OR OTHER | This Preliminary information communicates a diagnostic tip for an issue where the starter stays engaged after the engine starts. Dealers are to suspect/monitor the crankshaft position sensor. | 11026863 |
What are the most common 2018 GMC Sierra complaints?
POWER TRAIN 85
ENGINE 30
SERVICE BRAKES 15
UNKNOWN OR OTHER 14
ELECTRICAL SYSTEM 11
ELECTRICAL SYSTEM,SERVICE BRAKES 10
POWER TRAIN,ENGINE 10
STEERING 10
AIR BAGS 6
SEAT BELTS 4
290 total complaints on record
How much does the 2018 GMC Sierra cost in fuel?
Estimated annual cost $2,663 $222/month at 12,000 miles/year
Effective efficiency 20.3 MPG
Energy used 592 gal/yr
Price assumption $4.50 $/gal
Assumptions: 18 city / 24 highway / 20 combined MPG · Regular Gasoline · efficiency ratings from official public data when available · fuel price default: official public data (U.S. average, Jun 3, 2026)
447 g/mi CO2Fuel score 4/10Smog 3/10