Model year guide
2014 GMC Sierra 3500HD
Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2014 GMC Sierra 3500HD is worth — from official NHTSA and EPA data. 5 on record.
2014 GMC Sierra 3500HD at a glance
Safety recallsNone
Included: that car's specs and build sheet, model-year recall campaigns and a fair price.
2014 GMC Sierra 3500HD recalls 0
No NHTSA safety-recall campaigns are on record for the 2014 GMC Sierra 3500HD.
Source: U.S. NHTSA, checked 7 Nov 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.
2014 GMC Sierra 3500HD trims & engines on record
Trims
Denali · SLT
Engines
6.6L 8-cyl
