Full-size pickup

2026 GMC Sierra 1500: problems, recalls and fuel economy

Not rated yet

Owners have filed 211 complaints about the 2026 GMC Sierra 1500 with NHTSA, and it has 2 recalls. We don't rate it yet: a rating needs sales figures to turn complaints into rates.

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Owner complaints

211

filed with NHTSA

Recalls

on record

Fuel economy

19 mpg

best version, EPA combined

Fuel, 5 years

$10,737

12,000 mi a year, $3.40/gal

What owners complain about most

Engine & cooling101

Transmission & drivetrain35

Electrical system20

Driver-assist & stability17

Engines and fuel economy

Version	Drive	Combined
Automatic 8-spd, 4 cyl, 2.7 L	Rear-Wheel Drive	19 mpg

Recalls

Power Train › Transfer Case (4-Wheel Drive)May 7, 2026 · campaign 26V289000
General Motors, LLC (GM) is recalling certain 2026 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, and GMC Sierra 1500, Yukon, and Yukon XL vehicles with four-wheel (4WD) or all-wheel drive (AWD), and certain 2015-2020 Suburban, Escalade, Escalade ESV, Yukon, Yukon XL, and Tahoe vehicles. A component missing from the drivetrain transfer case may cause the front a
Equipment › Other › Owners/Service/Other ManualFeb 26, 2026 · campaign 26V114000
General Motors has decided that certain 2027 Chevrolet Bolt EV, 2025-2026 Cadillac OPTIQ, Chevrolet Colorado, Equinox EV, GMC Canyon, 2026 Buick Enclave, Envision, Cadillac CT5, Escalade, Escalade ESV, Escalade IQ, Escalade IQL, LYRIQ, VISTIQ, Chevrolet Blazer EV, Corvette Convertible, Corvette Coupe, Corvette Convertible E-Ray, Equinox, Silverado 1500, 2500, 3500, Silverado EV, Suburban 1500, Tah

Check whether a specific car still has open recalls with its VIN at nhtsa.gov/recalls.

Before you buy

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Other years of the GMC Sierra 1500

Of the years we rate, the 2016 scores best (80/100) and the 2024 worst (4/100).

Year	Reliability
2026	Not rated yet
2025	Not rated yet
2024	4/100
2023	6/100
2022	10/100
2021	12/100
2020	18/100
2019	16/100
2018	53/100
2017	65/100
2016	80/100
2015	67/100

Questions people ask

What problems does the 2026 GMC Sierra 1500 have?

Owners have filed 211 complaints with NHTSA: engine & cooling (101), transmission & drivetrain (35), electrical system (20). We don't rate it yet, so this count isn't a reliability score: popular cars get more complaints.

How many recalls does the 2026 GMC Sierra 1500 have?

2 recalls on record with NHTSA.

What gas mileage does the 2026 GMC Sierra 1500 get?

Up to 19 mpg combined (EPA), depending on the engine.

What are the best years of the GMC Sierra 1500?

Of the years we rate, the 2016 scores best (80/100) and the 2024 worst (4/100).