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Used GMC for Sale in Denver, CO

112 used GMC vehicles listed by 32 dealerships in Denver, CO, priced $5,450–$95,995.

112vehicles
32dealerships
$5,450–$95,995price range
$22,997median price
97,954median miles

112 vehicles · page 1 of 3

2026 GMC Canyon for sale at STS Automotive Denver in Denver, CO
17 photosCARFAX

2026 GMC Canyon

Call for price
  • 23,268 mi
  • 2WD
  • 8-Speed Automatic
  • Gasoline
  • Truck

STS Automotive Denver · Denver, CO

Listed 5+ days ago0 viewsStock # 109725

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2021 GMC Canyon for sale at STS Automotive Denver in Denver, CO
19 photosCARFAX

2021 GMC Canyon

Call for price
  • 83,566 mi
  • 4WD
  • 8-Speed Automatic
  • Gasoline
  • Truck

STS Automotive Denver · Denver, CO

Listed 5+ days ago0 viewsStock # 252196

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Frequently asked questions

How many used cars are for sale in Denver, CO (GMC)?
AutosXchange currently lists 112 vehicles in Denver, CO (GMC) from 32 dealerships.
What is the average price of a used car in Denver, CO (GMC)?
The median dealer-advertised price is $22,997, ranging from $5,450 to $95,995.
Are there used cars under $20,000 in Denver, CO (GMC)?
Yes. 42 of the 112 vehicles listed in Denver, CO (GMC) are priced under $20,000.
What are the most common makes for sale in Denver, CO (GMC)?
The most-listed makes are GMC (112).

Dealer listings are supplied by each dealership from its own website and refreshed as inventory changes; prices are dealer-advertised asking prices, so confirm availability, fees and final price with the selling dealer. Listings marked "Private seller" are submitted by the car's owner and reviewed by AutosXchange; AutosXchange does not inspect private-party vehicles.

AutosXchange Intel

Price activity in Denver, CO

All vehicles tracked in Denver, CO; data as of Nov 11, 1:35 AM PST.

4.1%of 3,310 listings had a price cut in 7 daysWhat this means: About 1 in 24 of the 3,310 listings in Denver, CO tracked had a price cut in the last 7 days.
$922average price cut, 7 daysWhat this means: When a price was cut here, the cut averaged $922.
142new listings, 7 days
105removed from sale, 7 daysWhat this means: 37 more cars were listed than removed in the last 7 days, so there are more to choose from than a week ago.

Price-cut rate (7 days): Denver, CO 4.1% · Colorado 12.1% · the Mountain states 8.7% · the West 6.9% · United States 5.7%.

Latest alerts

Market movers in Denver, COPrice changes in Denver, CO (AutosXchange Intel Hub)Market TrendsDenver, CO vs. national
Source: AutosXchange Intel Hub, autos-xchange.com/market. Asking prices of dealer listings tracked by AutosXchange since Nov 5, 2026, not sold prices; not seasonally adjusted. A market figure is published only with at least 30 listings from at least 5 dealers (no dealer above 40%). "Removed from sale" means a listing left the dealer's website; it is not a confirmed sale. Methodology
AutosXchange Intel

Who removed and who added cars in Denver, CO

Last 7 days, from listing tracking of every dealer. Removed = not advertised anywhere since (not always a sale); cars moved to another dealer and bulk feed changes are not counted.

Removed the most

  1. BMW of Denver Downtown — 40 removed (2026 BMW X3 ×6…)
  2. All-Wheel Drive Motors Inc — 11 removed (2021 Subaru Crosstrek ×2…)
  3. Car Corner LLC — 8 removed (2015 Audi Q5…)
  4. ELmar Auto LLC — 6 removed (2017 Subaru Forester…)
  5. European Autohaus CO — 6 removed (2012 Volvo XC60…)
  6. Truck Kings — 5 removed (2019 GMC Sierra 1500 ×2…)
  7. Autoport LLC — 4 removed (2012 Mini Cooper S…)
  8. Car Time — 4 removed (2017 Nissan Sentra…)
  9. FUTURES FINANCING INC. — 3 removed (2012 Dodge Avenger…)
  10. Metro Area Auto Sales LLC — 3 removed (2023 Chevrolet Malibu…)

All 108 cars removed in Denver, CO, last 7 days →

Added the most

  1. All-Wheel Drive Motors Inc — 20 added (2019 Subaru Outback ×3…)
  2. ELmar Auto LLC — 13 added (2017 Buick Envision…)
  3. Rideaway Auto Sales, LLC — 9 added (2018 Chevrolet Equinox…)
  4. Queen Auto Sales — 6 added (2018 Nissan Rogue…)
  5. Autoport LLC — 4 added (2015 Ford C-Max…)
  6. Lion's Auto INC — 4 added (2025 GMC Sierra 2500HD…)
  7. Nations Auto Inc. — 4 added (2008 Toyota 4Runner…)
  8. European Autohaus CO — 3 added (2012 Volvo C30…)
  9. United Automotive LLC — 3 added (2018 Toyota Tacoma…)
  10. Car Time — 2 added (2022 Honda CR-V…)

All 79 cars added in Denver, CO, last 7 days →

Dealer activity in Denver, CO · Heatmap