| 1 | 0 | 3 | 4 | 3 | 4 |
2012 GMC Sierra 1500 repairs by problem area
Engine (25%)
Transmission and Drivetrain (17%)
Brakes and Traction Control (0%)
Suspension and Steering (8%)
Electrical and Air Conditioning (0%)
Paint, Rust, Leaks, Rattles, and Trim (50%)
Other (0%)
Select a problem area
Chart based on 12 repairs.
2012 GMC Sierra 1500 repair cost distribution
$2500+ (0%)
$1000 - $2499 (0%)
$500 - $999 (0%)
$100 - $499 (22%)
< $100 (78%)
Chart based on 9 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
2012 GMC Sierra 1500 4dr Extended Cab 6.5ft bed
315-horsepower 5.3L V8 6-speed shiftable automatic 4WD w/low range
| GMC Sierra 1500 in Alabama, United States Oct 2014 - May 2018 | |||
| Aug 201674000 mi | TCM replaced, 3,4,5 clutch pack and drum replaced | ||
| Sep 201795000 mi | Transmission adapts reset | ||
2012 GMC Sierra 1500 4dr Crew Cab 5.5ft bed
403-horsepower 6.2L V8 6-speed shiftable automatic AWD
| GMC Sierra 1500 in Tennessee, United States Apr 2014 - Jun 2015 | |||
| Jan 2015US $50 | Back seat was squeaking. Had to have plastic piece on bracket behind seat replaced. | ||
2012 GMC Sierra 1500 4dr Crew Cab 5.5ft bed
315-horsepower 5.3L V8 6-speed shiftable automatic 4WD w/low range
| GMC Sierra 1500 in Pennsylvania, United States Jun 2015 - Mar 2016 | |||
| Dec 2015100000 mi | AFM oil pump and filter Water pump | ||
| Mar 2016105000 miUS $335 | Evap sensor | ||
2012 GMC Sierra 1500 2dr Regular Cab 6.5ft bed
315-horsepower 5.3L V8 6-speed shiftable automatic 4WD, part-time w/low range
| GMC Sierra 1500 in Saskatchewan, Canada May 2014 - Jun 2016 | |||
| May 201412400 mi | Power steering hose was leaking Factory Chrome steps were rusting Felt in passengers front fender were door meets was coming lose | ||
| Aug 201416120 mi | passenger side rear chrome bumper impact end cap cording and rusting from exhaust coming out of tail pipe right beside bumper. drivers window was getting scratched in the center, from top to bottom of window every time window was opened or closed | ||
| Mar 201518600 mi | seal on high mount brake light on back of cab was leaking and letting water in to light housing and caused corrosion of inside of light | ||
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See TrueDelta's information for all GMC models.
