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What 31 owners told NHTSA about the 2019 GMC Sierra 2500 Hd

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (31)Crash / fire / injury (3)Electrical system (8)Engine (5)Brakes (4)Fuel system (3)Fuel System, Diesel (3)Engine & cooling (2)Equipment (2)Lights (2)Tires (2)Transmission & drivetrain (2)

2 of 31 complaints match · Tires · clear filters

Aug 23, 2022Tires

Tire size LT265/60R20. Left rear tire separated while driving at highway speed. Stopped along the freeway after feeling vibration not associated with road. This is the second separated tire on the same vehicle. First tire, the right rear, separated driving at highway speed 1 year ago.

NHTSA ODI 11480814

Nov 17, 2020Tires

TIRE IS SEPERATING AND CUPPING. YATES GMC REFUSES TO REPLACE, THEY ARE FACTORY TIRES WITH 21034 MILES ON THEM. ONLY ONE TIRE IS DOING THIS AND THEY SAY VEHICLE IS NOT TO BLAME.

NHTSA ODI 11375123

Working with the data? Download all 31 complaints as CSV · fetched from NHTSA July 19, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2019 GMC Sierra 2500 Hd verdict →