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VEHICLE GUIDE
2023 GMC Sierra 2500hd
A PICKUP with gas powertrain and 4WD and RWD availability.
2023 GMC Sierra 2500hd is a PICKUP with gas powertrain. 2023 GMC Sierra 2500hd offers 4WD and RWD; the exact drivetrain can change efficiency or capability, so the version matters.
3TRIMS
GasPOWERTRAINS
18HIGHEST DOCUMENTED COMBINED MPG
4WD + RWDDRIVETRAINS
2023 model-year guide3TRIMS
GasPOWERTRAINS
18HIGHEST DOCUMENTED COMBINED MPG
4WD + RWDDRIVETRAINS
RELIABILITY
Look at the evidence. Keep it in context.
Recalls, complaints and service communications tell different stories. None is a failure rate on its own.
There isn’t enough evidence here to assess reliability.
No records in this guide does not mean a vehicle is problem-free.
Check recalls for the exact VIN and review the vehicle’s service history. Model-year evidence does not establish an individual vehicle’s condition.