2015 GMC Sierra 2500HD: common problems and reliability

The 2015 GMC Sierra 2500HD has 147 owner-filed NHTSA complaints and 6 recalls on record. The most-reported areas are exterior lighting and power train. Owners most often flag transmission reliability problems — including shudder, grinding, failure to shift, high temperatures, and complete replacements under warranty. affects multiple model years (e.g., 2013, 2016, 2017). frequency: very frequent.

Safety record for the 2015 model year

147
Owner complaints
6
Recalls
9
Crash reports
6
Fire reports

Source: NHTSA complaints and recalls filed for 2015 GMC Sierra 2500HD vehicles (US, public record).

Where owners report problems

exterior lighting
57
power train
15
electrical system
12
steering
11
fuel/propulsion system
11

Recalls affecting the 2015 Sierra 2500HD

service brakes, hydraulic:pedals and linkages

Campaign 18V578000

General Motors LLC (GM) is recalling certain 2015-2016 Chevrolet Silverado 2500, 3500, 1500 Crew Cab Special Service, Tahoe Police Pursuit/Special Service, GMC Sierra 2500, and 3500 vehicles. The brake pedal pivot nut ma…

air bags:frontal

Campaign 16V651000

General Motors LLC (GM) is recalling certain model year 2015-2017 Chevrolet Silverado 2500 HD, 3500 HD, Tahoe, Suburban, GMC Sierra 2500 HD and 3500 HD, GMC Yukon, GMC Yukon XL, Cadillac Escalade and Cadillac Escalade ES…

air bags:frontal

Campaign 17V437000

General Motors LLC (GM) is recalling certain model year 2014-2016 Buick Lacrosse and Chevrolet Spark EV, Caprice PPV and SS vehicles, 2014-2017 Buick Encore and Chevrolet Corvette, Silverado 1500 and GMC Sierra 1500 vehi…

service brakes, hydraulic:pedals and linkages

Campaign 16V069000

General Motors LLC (GM) is recalling certain model year 2015-2016 Chevrolet Silverado 1500, 2500, and 3500 heavy duty trucks manufactured October 1, 2013, to February 1, 2016, 2015-2016 Chevrolet Tahoe Police Pursuit Veh…

What owners say across generations

Sentiment is mixed and heavily dependent on model year, powertrain choice, and intended use. Positive feedback centers on the truck's capability, towing comfort, and the refined ride quality of the independent front suspension, particularly in newer models. Th

  • Transmission reliability problems — including shudder, grinding, failure to shift, high temperatures, and complete replacements under warranty. Affects multiple model years (e.g., 2013, 2016, 2017). Frequency: very frequent.
  • Duramax diesel high cost of ownership — very expensive repairs (quotes of $6,000+ per incident, $20,000+ total), emissions system (DEF/DPF) failures, injector failures, and general unreliability cited as reasons to avoid. Frequency: very frequent.
  • Diesel Particulate Filter (DPF) clogging — occurs with frequent short trips or stop-and-go driving, leading to expensive cleaning ($800-$1,600) or replacement (~$12,000). Frequency: recurrent.
  • Front suspension/steering component wear — including wheel bearings and torsion bar mount failures, especially on older 4x4 models. Frequency: recurrent.
  • Fuel system issues — fuel pump failures on gas and diesel models. Frequency: recurrent.

Owner insights cover all generations of the Sierra 2500HD.

Typical used price

Used Sierra 2500HD listings typically run $25,691–$45,898 across 2009 to 2024 model years.

Other Sierra 2500HD model years

2023 Sierra 2500HD2020 Sierra 2500HD2017 Sierra 2500HD2013 Sierra 2500HD2011 Sierra 2500HD2007 Sierra 2500HD
Full GMC Sierra 2500HD owner reportCompare against another car