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2018 GMC Sierra 2500HDView 2019 Model Price, Photos, Reviews & Features

2018 GMC Sierra 2500HD Exterior

2018 GMC Sierra 2500HD Overview (See Available Styles)

The 2018 GMC Sierra 2500HD is a heavy-duty, full-size pickup truck with a maximum payload/towing capacity of 3,534/18,100 pounds. It is offered in regular, double, or crew cab body styles. Regular or long bed lengths are available. Regular cab models only come in the long bed.

Four trim levels are available: the base model, SLE, SLT, and Denali HD.

More information coming soon.

EPA Fuel Economy

  • City: 0 MPG
  • Highway: 0 MPG

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Vehicle crash and safety data is provided by NHTSA, the National Highway Traffic Safety Administration. The NHTSA testing was established by Congress to reduce highway deaths and injuries. Read an article on the current NHTSA crash test program.

Safety Rating

  • Overall Safety: ****
  • Frontal Crash: ****
  • Side Crash: *****