GMC Sierra 3500HD years to avoid and best years

Avoid: 2008, 2007 (lowest Year Scores on complaints per year on the road, crash reports and recalls)

Best: 2018

16 model years of NHTSA owner complaints and recalls · How we grade

Across 18 model years, the GMC Sierra 3500HD has 1,524 owner-filed NHTSA complaints and 84 recalls on record. The most-reported areas are air bags and electrical system. 2008 drew the most complaints (471), 2019 the fewest of the years on the road 3+ years (13).

18
Model years tracked
1,524
Owner complaints
84
Recalls
45
Median per year

Source: NHTSA complaints and recalls filed for GMC Sierra 3500HD vehicles (US, public record). Typical used asking price $31,518–$55,636.

Which Sierra 3500HD years have the most problems?

Complaint volume by model year. Raw NHTSA totals, not adjusted for sales volume or time on the road, so older and higher-selling years accumulate more. Every year links to its full breakdown.

YearComplaints
20264
202447
202328
202231
202120
202045
201913
201814
201774
201625
201589
2014108
201353
201238
201163
200942
2008471
2007359

Highest: 2008 (471 complaints). Lowest: 2019 (13).

Where owners report problems

air bags503
electrical system186
service brakes142
power train119
engine107

What owners say

Sentiment is mixed and heavily dependent on model year and powertrain.

  • RecurrentTransmission failures (10-speed automatic)

    Valve body and control module failures, parts on national backorder, affects newer models (2020+).

  • RecurrentEngine problems (newer models)

    Issues with lifters, cam phasers, and crankshafts mentioned in the context of GM full-size trucks; diesel injector failure and smoking on high-mileage older Duramax engines.

  • RecurrentElectrical system faults

    Intermittent issues causing doors to lock/unlock, airbag/stabilitrak lights, instrument panel resets, and engine power loss (2013 model); specific problem with negative battery cable causing a short (2013 model); park assist/exhaust brake button backlight failure (2013 model).

  • IsolatedInterior quality issues

    Fake leather seat material peeling, tailgate liner popping, tailgate button failures on newer high-trim (e.g., Denali) models.

  • IsolatedUnknown engine "ticking" noise

    Mentioned in a Technical Service Bulletin (TSB) dating to 2018, present on a 2023 model, described as a persistent noise at idle that the dealer acknowledged but did not fix.

Owner insights cover all generations of the Sierra 3500HD. Individual model years are broken down above.

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