Model year guide
2012 GMC Sierra 3500HD
Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2012 GMC Sierra 3500HD is worth — from official NHTSA and EPA data. 12 on record.
2012 GMC Sierra 3500HD at a glance
Safety recallsNone
Typical price$33,937
Included: that car's specs and build sheet, model-year recall campaigns and a fair price.
2012 GMC Sierra 3500HD recalls 0
No NHTSA safety-recall campaigns are on record for the 2012 GMC Sierra 3500HD.
Source: U.S. NHTSA, checked 4 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.
What's a 2012 GMC Sierra 3500HD worth?
Low
$24,500
Typical price
$33,937
High
$44,750
2012 GMC Sierra 3500HD trims & engines on record
Trims
Denali · SLE · SLT
Engines
6.6L 8-cyl
2012 GMC Sierra 3500HD vehicles on record
2012 GMC Sierra 3500HD Denali1GT426C80CF146920
2012 GMC Sierra 3500HD Denali1GT426C89CF207987
2012 GMC Sierra 3500HD SLE1GT423C86CF132616
2012 GMC Sierra 3500HD Denali1GT426C88CF194312
2012 GMC Sierra 3500HD SLE1GT423C85CF174131
2012 GMC Sierra 3500HD SLE1GT423C82CF145539
2012 GMC Sierra 3500HD SLE1GT423C87CF174325
2012 GMC Sierra 3500HD SLE1GT423C8XCF167501
2012 GMC Sierra 3500HD Denali1GT426E82CF155163
2012 GMC Sierra 3500HD SLT1GT424C87CF166411
2012 GMC Sierra 3500HD Denali1GT426E87CF142960
2012 GMC Sierra 3500HD SLT1GT424C80CF202648