Capability
- Length
- 239.5 in
- Width
- 80.5 in
- Height
- 78.2 in
- Wheelbase
- 153.7 in
- Ground clearance
- 9.7 in
- Turning diameter
- 51.5 ft
- Towing
- 13,000 lb
- Payload
- 2,943 lb
- Seating
- 5
- Third row
- No
- Curb weight
- 6,532 lb
- GVWR
- 9,500 lb
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VEHICLE GUIDE
2018 GMC Sierra 2500hd Denali
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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