Dimensions
- Length
- 258.4 in
- Width
- 80.5 in
- Height
- 78 in
- Wheelbase
- 167.7 in
- Ground clearance
- 9.7 in
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VEHICLE GUIDE
2018 GMC Sierra 2500hd
A 5 to 6-seat PICKUP with hybrid powertrain and 4WD availability.
2018 GMC Sierra 2500hd is a 5 to 6-seat PICKUP with hybrid powertrain. 2018 GMC Sierra 2500hd offers 4WD; the exact drivetrain can change efficiency or capability, so the version matters.
2TRIMS
HybridPOWERTRAINS
5–6SEATS
14,500 lbHIGHEST TOWING IN THIS GUIDE
2018 model-year guide2TRIMS
HybridPOWERTRAINS
5–6SEATS
14,500 lbHIGHEST TOWING IN THIS GUIDE
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