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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. Odometer is 8223 miles below market average!
Awards:
* JD Power Automotive Performance, Execution and Layout (APEAL) Study * ALG Residual Value
Used 2021 ChevroletTahoe RST 4x4 SUV
- Exterior Color
- Empire Beige
- Interior Color
- Jet Black/Victory Red
- Odometer
- 70,861 miles
- Fuel Economy
- 15/20 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4x4
- Engine
- V-8 cyl
- VIN
- 1GNSKRKD8MR225511
- Stock Number
- P225511
Included Packages & Accessories
- Power Release 2nd Row Bucket Seats
- Dual-Pane Power Panoramic Sunroof
- GVWR: 7,500 lbs
- Start/Stop System Disable Button
- Federal Emissions Requirements
- 3.23 Rear Axle Ratio
- Wireless Charging
- Automatic Stop/Start
- Engine: 5.3L EcoTec3 V8
- Transmission: Electronic 10-Speed Automatic w/OD
- Electrical Steering Column Lock
- License Plate Front Mounting Package
- Molded Splash Guards
- Premium Smooth Ride Suspension
- Preferred Equipment Group 1SP
- Driver & Front Outboard Passenger Airbags
- SiriusXM Radio w/360L
- HD Radio
- Radio: Chevrolet Infotainment 3 Plus System
- Bose 9-Speaker Stereo Audio System Feature
- Infotainment Display
- 2 USB Data Ports
- Floor Console w/Storage Area
- Color-Keyed Carpeting Floor Covering
- 1st & 2nd Row Color-Keyed Carpeted Floor Mats
- Memory Settings for Driver
- Auto-Dimming Inside Rearview Mirror
- Remote Start
- Front High-Back Reclining Bucket Seats
- Heated Driver & Front Passenger Seats
- 10-Way Power Driver & Passenger Seat Adjusters
- Perforated Leather Seat Trim
- Bright Front & Rear Door Sill Plates
- LED Daytime Running Lamps
- Leather-Wrapped Steering Wheel
- Universal Home Remote
- Hands-Free Rear Power Programmable Liftgate
- Tires: 275/50R22SL AS BW
- Wheels: 22" x 9" Bright Machined
- Set of 4 Wheel Locks
- Memory Settings
- 3rd Row 60/40 Power-Folding Split-Bench Seat
- Outside Heated Power-Adjustable Mirrors
- Radio: Chevrolet Infotainment 3 Premium System
- SiriusXM NavTraffic
- Integrated Trailer Brake Controller
- Heated 2nd Row Outboard Seats
- Automatic Heated Steering Wheel
- Power Tilt & Telescopic Steering Column
- Max Trailering Package
- Advanced Trailering Package
- Hitch Guidance w/Hitch View
- Advanced Trailering System
- Extra Capacity Cooling System
- 2-Speed Active Electronic Autotrac Transfer Case
- Front & Rear Park Assist
- Rear Cross Traffic Alert
- Lane Keep Assist w/Lane Departure Warning
- Lane Change Alert w/Side Blind Zone Alert
- Rear Pedestrian Alert
- HD Surround Vision
- Rear Seat Media System
- Rear Media & Nav Package
- Driver Alert Package
- Luxury Package
- 2nd Row Pwr Release 60/40 Split-Folding Bench Seat
Detailed Specifications
- Max seating capacity: 7
- Fuel System: Direct Injection
- Fuel tank capacity: 24 gal
- Horsepower: 355
Standard Features
- Driver Alert Package
- HD Surround Vision
- Rear Pedestrian Alert
- Memory Settings
- Outside Heated Power-Adjustable Mirrors
- Power Tilt & Telescopic Steering Column
- Automatic Heated Steering Wheel
- Heated 2nd Row Outboard Seats
- 2nd Row Pwr Release 60/40 Split-Folding Bench Seat
- 3rd Row 60/40 Power-Folding Split-Bench Seat
- Rear Seat Media System
- Radio: Chevrolet Infotainment 3 Premium System
- Advanced Trailering Package
- Extra Capacity Cooling System
- 2-Speed Active Electronic Autotrac Transfer Case
- Driver & Front Outboard Passenger Airbags
- SiriusXM Radio w/360L
- HD Radio
- Radio: Chevrolet Infotainment 3 Plus System
- Infotainment Display
- 2 USB Data Ports
- Floor Console w/Storage Area
- Color-Keyed Carpeting Floor Covering
- 1st & 2nd Row Color-Keyed Carpeted Floor Mats
- Memory Settings for Driver
- Auto-Dimming Inside Rearview Mirror
- Remote Start
- Front High-Back Reclining Bucket Seats
- Perforated Leather Seat Trim
- Bright Front & Rear Door Sill Plates
- LED Daytime Running Lamps
- Leather-Wrapped Steering Wheel
- Universal Home Remote
- Hands-Free Rear Power Programmable Liftgate
- Tires: 275/50R22SL AS BW
- Wheels: 22" x 9" Bright Machined
- Lane Keep Assist w/Lane Departure Warning
- Lane Change Alert w/Side Blind Zone Alert
- Rear Cross Traffic Alert
- Front & Rear Park Assist
- SiriusXM NavTraffic
- Set of 4 Wheel Locks
- Hitch Guidance w/Hitch View
- Integrated Trailer Brake Controller
- Advanced Trailering System
- Heated Driver & Front Passenger Seats
- 10-Way Power Driver & Passenger Seat Adjusters
- Bose 9-Speaker Stereo Audio System Feature
Dealer Notes
KBB.com Consumer Reviews
- 5.0
Wonderful
By Michael on 12/5/2025 4:19:55 PM
Zero problems at 56,000 miles. Best car I’ve ever owned. Averaging 18.5 mpg with mostly highway driving. - 5.0
Stylish, Great Vehicle
By Stan on 11/30/2025 10:12:49 AM
Decided to buy the High Country. It truly is a fine example of a high end Tahoe. It is loaded with features that make the driving experience enjoyable. - 4.0
Great SUV
By Anonymous Reviewer on 6/19/2025 1:01:47 AM
We have a 2023 Chevy Tahoe High Country fully loaded and we love it. Basically a Cadillac without the 40k extra price tag. It’s spacious and comfortable but sometimes the electronic running boards don’t deploy when we open the door and we recently had a dilemma with Chevy over our Onstar service not working it took 3 months until it got fixed. Works great now. We also took it out to Utah after we got it and took it off-roaring a bit and although the TV screens nearly fell off it clung to the trail without any loss of traction. Highly recommend but does depreciate fast.
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