Standard equipment
Standard equipment has not been verified for this trim yet.
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VEHICLE GUIDE
2015 GMC Sierra 2500hd SLT
A 3 to 6-seat PICKUP with gas powertrain and 4WD and RWD availability.
2015 GMC Sierra 2500hd is a 3 to 6-seat PICKUP with gas powertrain. 2015 GMC Sierra 2500hd offers 4WD and RWD; the exact drivetrain can change efficiency or capability, so the version matters.
2TRIMS
GasPOWERTRAINS
3–6SEATS
14,500 lbHIGHEST TOWING IN THIS GUIDE
2015 model-year guide2TRIMS
GasPOWERTRAINS
3–6SEATS
14,500 lbHIGHEST TOWING IN THIS GUIDE
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
SLT
See the defining facts for this trim, then choose an exact configuration.
- SLT comes with gas and RWD and 4WD.
What you gain / what you give up
DECISION INTELLIGENCE
What you gain / what you give up
Only verified additions and losses are shown. If we can't prove it, we leave it unknown.
Choose an exact configuration to see verified trim tradeoffs
We won't apply one configuration's gains or losses to every version of the trim.
Optional equipment
Optional equipment has not been verified for this trim yet.
Packages
Package availability does not confirm installation on a specific VIN.
- Off road suspension package
- All terrain hd package
- Cargo convenience package
- Bed protection package
- Duramax plus package
- Skid plate package
- Snow plow prep package
- Chrome appearance package
- Driver alert package
- Sle preferred package
Verified facts available for this trim
These facts are source-backed for this trim. What applies can still vary by exact configuration.
Packages
- Off road suspension package
- All terrain hd package
- Cargo convenience package
- Bed protection package