Sierra 3500

Spider

AWD4WD

8-Cylinder Turbo

Diesel

CARFAX One-Owner. Clean CARFAX.<br>Recent Arrival! 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather.<br><br>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.

Certified 2025 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package

Certified 2025 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package Boulder CO 80301

AT4 Premium Plus Package

Gooseneck/5TH Wheel Prep Package

Snow Plow Prep/Camper Package

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Some vehicles may be subject to manufacturer safety recalls. See if there are any open safety recalls for this vehicle. This does not include non-safety recalls. Recently announced safety recalls may not yet be posted and there may be a delay between the time a repair is made and before it is reported or posted to the website. Before purchasing, be sure to ask the seller for an up-to-date status on any recalls.

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Mike Maroone Cadillac

 for sale near you in Boulder, CO. Get more information and car pricing for this vehicle on Autotrader.

Certified 2025 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package for sale in Boulder, CO 80301: Truck Details - 773810660 - Autotrader