Used 2021 ChevroletSuburban High Country SUV
- Exterior Color
- Black
- Interior Color
- JET BLACK, PERFORATED LEATHER SEATING SURFACES 1ST
- Odometer
- 53,655 miles
- Fuel Economy
- 13/19 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- Engine: 6.2L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
- VIN
- 1GNSKGKL8MR144729
- Stock Number
- XN648
Included Packages & Accessories
Detailed Specifications
- Max seating capacity: 8
- Fuel System: Direct Injection
- Fuel tank capacity: 28 gal
- Horsepower: 420
Dealer Notes
KBB.com Consumer Reviews

- 4.0
Comfortable land yacht. Drives smaller than it is.
By Cmoney56 | on Friday, February 12, 2021
5.3L offers adequate power and the new independent rear suspension coupled with magnetic ride control provides for the smoothest riding Suburban, too date. New styling is bold and aggressive. Love the look and sound of the split dual exhaust. Interior is much improved over past generation and push/pull button shift is a nice touch that is easy to get used to. The power folding 3 and 2 row seats are a nice touch and sliding second row are a great added feature. The headrests on the 3rd row are a known problem and if you have a 2021 Suburban or Tahoe, you will likely have an issue with one or both of the headrests not staying up. Overall a refreshing and much needed update. Like the inclusion of diesel to the line up, as well.… - 5.0
Wow, super upgrades, incredible ride!
By dc Zman | on Sunday, May 18, 2025
OK, so I have owned 2 previous suburbans (2002 & 2013), so the 25 is an amazing upgrade to both of these! First of all, we do a lot of highway miles and the ride is simply amazing! It rides more like a luxury sedan than a truck. Since this is our primary vacation vehicle, we were careful to order 18 inch wheels, as they have a much smoother ride versus the larger ones. I also love all of the new cameras, which is a big help in tight situations. Also, the adaptive cruise control and lane assist make long road trips easier and safer as well. I also love the new exterior design features, particularly the front grill and the aerodynamic wings on either side of the rear window. I'm a bit surprised that those small design features have really updated and enhanced the look so much. The only real disappointment, so far, is the owners manual was really poorly done. Information is difficult to find, nonexistent and they even neglected to put in the required scheduled maintenance requirements (what were they thinking?). Overall, our first impressions on this vehicle have been superb and I would definitely recommend it to others who need a large family/vacation vehicle!… - 5.0
Love it
By JR | on Friday, January 31, 2025
Bought this a week ago. Has everything and more. Premier model is amazing…
*Price excludes tax, title, tags, $799 dealer processing fee, $319 theft protection etch.
MSRP is the Manufacturer's Suggested Retail Price (MSRP) of the vehicle. Unless specifically indicated in the advertisement, MSRP does not include taxes, fees or other charges. Actual dealer pricing may vary. Consult your dealer for more information and complete details.
* The dealer advertised price may not reflect specific dealer offers, and may be subject to certain terms and conditions as indicated in the advertisement. Consult your dealer for more information and complete details.
* Images and options shown are examples, only, and may not reflect exact vehicle color, trim, options, pricing or other specifications.
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