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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
EXPLORE THIS VEHICLE
Start with what matters to you.
Answers stay tied to this vehicle and the version you are viewing. Equipment can vary.
TRIM DETAIL
SLE
See the defining facts for this trim, then choose an exact configuration.
- SLE comes with gas and RWD.
BodyTruck
PowertrainGas
DrivetrainRWD
CONFIGURATION
Choose the exact configuration
Specs and capability can change below the trim level.