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New 2026 GMC Sierra 3500HD Pro
Truck  •   5 miles
$58,175
$56,972
Home All New Cars GMC 2026 GMC Sierra 3500HD Pro

Vehicle Details

  • MPG
    city, hwy
  • Exterior Color
    Summit White
  • Interior
    Black, Cloth
  • VIN
    1GT3USE78TF318307
  • Engine
    6.6L V8
  • Fuel Type
    Gasoline
Summit White 2026 GMC Sierra 3500HD Pro 4WD 10-Speed Automatic 6.6L V8 10-Speed Automatic, 4WD, Black Cloth.GMC Dealership Serving Boulder, CO Drivers – Mike Maroone GMC GMC Sales, Service, and Parts in Boulder, CO If you have been longing to get into a new GMC close to Boulder, CO, then right now is an ideal opportunity to find your next auto at a low cost, here at Mike Maroone GMC. Enjoy Free Delivery anywhere in Colorado. Our GMC Truck line is headed by the Sierra 1500, 2500 and 3500, each new GMC model can be found here at our Boulder, CO dealership. Discover your new GMC in Boulder now for a test spin of your dream car. Recent Arrival! Price includes: $1000 – Buick & GMC Consumer Cash Program. Exp. 08/03/2026

Vehicle Specifications

  • Odometer: 5
  • Interior: Cloth
  • Interior Color: Black
  • Interior Material: Cloth
  • Exterior Base Color: White
  • Colour: Summit White
  • Body: 2D Standard Cab
  • Body Bed Style: Long Bed
  • Body Door Ct: 2
  • Wheelbase: 142
  • Engine: 6.6L V8
  • Engine Camshaft: OHV
  • Engine Cylinder Ct: 8
  • Engine Displacement: 6.6
  • Fuel: Gasoline
  • Transmission: 10-Speed Automatic
  • Transmission Gear Ct: 10
  • Transmission Type: Automatic
  • Drivetrain Desc: 4WD
  • Drivetrain Type: 4WD
  • Drivetrain Wheel Ct: 4

Located At

Mike Maroone GMC

2460 48th Ct Boulder, CO 80301
mikemaroonegmc.com
Get Directions
Sales: (720) 713-6671
Service: (720) 713-6795
Parts: (303) 442-3160
  • Monday9:00 am - 7:00 pm
  • Tuesday9:00 am - 7:00 pm
  • Wednesday9:00 am - 7:00 pm
  • Thursday9:00 am - 7:00 pm
  • Friday9:00 am - 7:00 pm
  • Saturday9:00 am - 7:00 pm
  • SundayClosed

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