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New 2026 GMC Sierra 1500 SLT
Truck  •   6 miles
$68,140
$59,690
Home All New Cars GMC 2026 GMC Sierra 1500 SLT

Vehicle Details

  • MPG
    15 city, 18 hwy
  • Exterior Color
    Summit White
  • Interior
    Dark Walnut/Slate, Dark Walnut/Slate Leather
  • VIN
    1GTUUDED8TZ345480
  • Engine
    EcoTec3 5.3L V8
  • Fuel Type
    Gasoline
Summit White 2026 GMC Sierra 1500 SLT 4WD 10-Speed Automatic EcoTec3 5.3L V8 FREE DELIVERY ANYWHERE IN COLORADO, LOCAL TRADE IN, COME TEST DRIVE!, SET YOUR TEST DRIVE APPOINTMENT TODAY, 10-Speed Automatic, 4WD, Dark Walnut/Slate Leather.Proudly serving Longmont, Boulder, Denver, Loveland, Erie, Fort Collins, Thornton, Westminster, Lakewood, Broomfield, Golden, Brighton, and Greeley. Price includes: $1750 – Buick & GMC Consumer Cash Program. Exp. 06/30/2026 $2500 – Buick GMC Bonus Cash. Exp. 06/30/2026 Price includes dealer added accessories.

Vehicle Specifications

  • Odometer: 6
  • Interior: Dark Walnut/Slate Leather
  • Interior Color: Dark Walnut/Slate
  • Interior Material: Leather
  • Exterior Base Color: White
  • Colour: Summit White
  • Body: 4D Crew Cab
  • Body Bed Style: Short Bed
  • Body Door Ct: 4
  • Body Roof Style: Targa
  • Wheelbase: 147.4
  • Engine: EcoTec3 5.3L V8
  • Engine Camshaft: OHV
  • Engine Cylinder Ct: 8
  • Engine Displacement: 5.3
  • Fuel: Gasoline
  • Transmission: 10-Speed Automatic
  • Transmission Gear Ct: 10
  • Transmission Type: Automatic
  • Drivetrain Desc: 4WD
  • Drivetrain Type: 4WD
  • Drivetrain Wheel Ct: 4
  • Highway MPG: 18
  • City MPG: 15

Located At

Mike Maroone Chevrolet GMC Longmont

1415 VISTA VIEW DR LONGMONT, CO 80504
mikemaroonechevroletgmc.com
Get Directions
Sales: (866) 424-2164
Service: (877) 827-4046
  • Monday9:00 am - 6:00 pm
  • Tuesday9:00 am - 6:00 pm
  • Wednesday9:00 am - 6:00 pm
  • Thursday9:00 am - 6:00 pm
  • Friday9:00 am - 6:00 pm
  • Saturday9:00 am - 6:00 pm
  • SundayClosed

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