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VEHICLE GUIDE
2026 GMC Sierra 2500hd SLE
A PICKUP with gas powertrain and 4WD availability.
2026 GMC Sierra 2500hd is a PICKUP with gas powertrain. 2026 GMC Sierra 2500hd offers 4WD; the exact drivetrain can change efficiency or capability, so the configuration matters.
7KNOWN TRIMS
GasPOWERTRAINS
$50,700LOWEST PUBLISHED MSRP
17HIGHEST DOCUMENTED COMBINED MPG
2026 model-year guide7KNOWN TRIMS
GasPOWERTRAINS
$50,700LOWEST PUBLISHED MSRP
17HIGHEST DOCUMENTED COMBINED MPG
TRIM DETAIL
SLE
See the defining facts for this trim, then choose an exact configuration.
COLORS & INTERIORS
No publishable facts yetColors & interiors
Available colors do not prove what is installed on a specific VIN.
Color availability has not been verified for this trim yet