The vehicle in 60 seconds
- 2026 GMC Sierra 2500hd has PICKUP body configuration.
- 2026 GMC Sierra 2500hd documented powertrain choices include gas, and drivetrain availability includes 4WD.
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VEHICLE GUIDE
2026 GMC Sierra 2500hd
Find your fit. Know your next move.
2026 GMC Sierra 2500hd has PICKUP body configuration. 2026 GMC Sierra 2500hd documented powertrain choices include gas, and drivetrain availability includes 4WD.
$50,700LOWEST PUBLISHED MSRP
17HIGHEST DOCUMENTED COMBINED MPG
2026 model-year guideRepresentative model image. Color and equipment vary by vehicle.
$50,700LOWEST PUBLISHED MSRP
17HIGHEST DOCUMENTED COMBINED MPG
The vehicle in 60 seconds
Model-year facts first. Deeper evidence stays one tap away.Lineup at a glance
- Main lineup: AT4, Pro, SLE, SLT, Denali, and more
Key numbers
- $50,700 · Lowest published MSRP · published trim or configuration
- 17 · Highest documented combined MPG · supported configuration
Trim choices
Start with the lineup, then open a trim for its equipment, tradeoffs and available configurations.
Example configuration
Example: AT4 • 4WD • Gas
4WDDrivetrain
SAFETY + ADAS
Safety & driver assistance
Crash-test results stay tied to the test program and model year that produced them; different test generations are not treated as equal. Driver-assistance equipment can vary by trim, package, or configuration.
Safety and driver-assistance evidence is not available for this model-year scope.
Missing evidence stays unknown.
Verified facts available in this guide
These are source-backed examples from supported trims or configurations. Open the matching Guide section before applying a fact to a specific vehicle.
EPA fuel economy & range
AT4 • 4WD • Gas- Combined 17 MPG
- City 16 MPG
- Highway 20 MPG
Published MSRP
Supported trim- $50,700
- Configuration msrp excluding destination
Dated value context
Observed Aug 7, 2026- Observed median: $65,000
- Observed band: $55,000–$75,000
- Source-observed context only, not an appraisal or live quote
Original warranty
Manufacturer coverage terms- Basic: 3 years / 36,000 miles
- Powertrain: 5 years / 60,000 miles
Model-year and generation history
Browse the supported model years for this vehicle family. Redesign and refresh claims appear only when the underlying change evidence is verified.
About this 2026 GMC Sierra 2500hd guide
2026 GMC Sierra 2500hd has PICKUP body configuration. 2026 GMC Sierra 2500hd documented powertrain choices include gas, and drivetrain availability includes 4WD.
Use Trims to explore equipment, Compare to line up your choices, and Specs to check a selected configuration. Availability and equipment can differ on an individual vehicle.