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  • Image from rear of the open tailgate and bed on the 2017 Sierra 2500 Denali HD pickup truck.
    A durable spray-on liner protects your truck bed from scratches and dents
  • Image from 2017 GMC Sierra models parked on the grass with sattelite array in background.
    The Sierra HD family lineup
  • Image of a hooked strap pulled taught across the tailgate of the 2017 GMC Sierra 2500 Denali HD pickup truck.
    Four upper tie-downs make it easier to secure cargo
  • Image of the 2017 GMC Sierra 2500 Denali HD pickup truck parked in a wooded lot.
    2017 Sierra 2500 Denali HD Duramax diesel.
  • Image of the distinctive grill on the 2017 GMC Sierra 2500 Denali HD pickup truck.
    2017 Sierra 2500 Denali HD is the quietest idling Duramax diesel engine ever offered in a Sierra HD.
  • Image of the Duramax logo on the 2017 GMC Sierra 2500 Denali HD pickup truck.
    2017 Sierra 2500 Denali HD with our most powerful Duramax diesel ever.
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A durable spray-on liner protects your truck bed from scratches and dents