Model year guide
2012 GMC Sierra 2500HD
Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2012 GMC Sierra 2500HD is worth — from official NHTSA and EPA data. 69 on record.
2012 GMC Sierra 2500HD at a glance
Safety recallsNone
Typical price$31,107
Included: that car's specs and build sheet, model-year recall campaigns and a fair price.
2012 GMC Sierra 2500HD recalls 0
No NHTSA safety-recall campaigns are on record for the 2012 GMC Sierra 2500HD.
Source: U.S. NHTSA, checked 9 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 2500HD worth?
Low
$18,000
Typical price
$31,107
High
$43,000
Dimensions & weight
Length
218.9–253.5 in
Width
79.9 in
Height
78.0 in
Wheelbase
133.1–167.7 in
Curb weight
5,807–6,561 lb
Front track
68.5 in
Rear track
67.3 in
Manufacturer-reported figures for the 2012 GMC Sierra 2500HD — ranges cover the 11 body / drivetrain versions on record. Source: Transport Canada vehicle specifications via NHTSA.
2012 GMC Sierra 2500HD trims & engines on record
Trims
SLE · Denali · SLT · Work Truck
Engines
6.6L 8-cyl · 6.0L 8-cyl
2012 GMC Sierra 2500HD vehicles on record
2012 GMC Sierra 2500HD Denali1GT125E85CF174996
2012 GMC Sierra 2500HD SLE1GT120C86CF123108
2012 GMC Sierra 2500HD SLE1GT120CG5CF118876
2012 GMC Sierra 2500HD Denali1GT125E89CF114557
2012 GMC Sierra 2500HD Denali1GT125E82CF124606
2012 GMC Sierra 2500HD Denali1GT125E83CF113257
2012 GMC Sierra 2500HD Denali1GT125E81CF214264
2012 GMC Sierra 2500HD Denali1GT125E80CF213204
2012 GMC Sierra 2500HD Denali1GT125E85CF101577
2012 GMC Sierra 2500HD Denali1GT125E8XCF108041
2012 GMC Sierra 2500HD SLE1GT120C8XCF161621
2012 GMC Sierra 2500HD SLT1GT121E88CF178193
2012 GMC Sierra 2500HD SLE1GT120CG0CF186809
2012 GMC Sierra 2500HD SLE1GT120CG4CF192175
2012 GMC Sierra 2500HD Denali1GT125E85CF173539
2012 GMC Sierra 2500HD SLE1GT120CGXCF204829
2012 GMC Sierra 2500HD SLE1GT120C8XCF121121
2012 GMC Sierra 2500HD SLT1GT121C80CF194830
2012 GMC Sierra 2500HD Denali1GT125E84CF167487
2012 GMC Sierra 2500HD SLE1GT120CG2CF135098
2012 GMC Sierra 2500HD Denali1GT125E88CF202855
2012 GMC Sierra 2500HD SLT1GT121E84CF213070
2012 GMC Sierra 2500HD SLT1GT121E84CF122848
2012 GMC Sierra 2500HD SLE1GT120CGXCF122602