Skip to FiltersReport abuse
217 listings
- New Listing$37,797great price$5,430 below market
- 113,894 miles
- No accidents, 1 owner, personal use
- 7 Seats, 14 City / 19 Hwy MPG
- AutoNation Buick GMC Park Meadows (10 mi away)
- Home delivery*
Close
Located in Lone Tree, CO / 10 miles away from Denver, CO
Leather SeatsNavigation System3rd Row SeatLane Keeping AssistKeyless StartHeads-Up DisplayCooled Front Seat(S)Engine; 6.2L Ecotec3 V8This ve...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS2JKL1MR183110
Stock: MR183110
Certified Pre-Owned: No
Listed since: 07-28-2025 - Price Drop$61,800good price$5,330 below market
- 48,735 miles
- No accidents, 1 owner, personal use
- 7 Seats, 14 City / 19 Hwy MPG
- Lakeside Auto Brokers (61 mi away)
Close
Located in Colorado Springs, CO / 61 miles away from Denver, CO
Odometer is 24192 miles below market average!Midnight Blue Metallic 2021 GMC Yukon XL Denali Ultimate 4WD 10-Speed Automatic with Overdrive EcoTec3 6...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS2JKL6MR188383
Stock: P16983
Certified Pre-Owned: No
Listed since: 04-30-2025 - $54,389good price$5,307 below market
- 61,838 miles
- 1 accident, 1 owner, personal use
- 7 Seats, 14 City / 19 Hwy MPG
- Johnson Auto Plaza (19 mi away)
Close
Located in Brighton, CO / 19 miles away from Denver, CO
**Carfax 1-Owner** **GM Certified Pre-Owned** **Yukon XL Denali** *Denali Premium Package with 22-in Bright-Machined Aluminum Wheels, Power Assist Ste...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS2JKL2MR425970
Stock: 15733Z
Certified Pre-Owned: Yes
Listed since: 06-11-2025 - New Listing
- 82,787 miles
- No accidents, 1 owner, personal use only
- 8 Seats, 15 City / 19 Hwy MPG
- Family Trucks and Vans (1 mi away)
Close
Located in Denver, CO / 1 miles away from Denver, CO
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GKS2GKT4MR334167
Stock: SB334167
Certified Pre-Owned: No - New Listing
- 77,713 miles
- 1 accident, 3 owners, corporate fleet vehicle
- 7 Seats, 14 City / 19 Hwy MPG
- Auto Aves (7 mi away)
Close
Located in Lakewood, CO / 7 miles away from Denver, CO
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS2JKL9MR169634
Stock: 14373
Certified Pre-Owned: No - New Listing$53,998
- 16,413 miles
- No accidents, 2 owners, personal use only
- 8 Seats, 15 City / 19 Hwy MPG
- CarMax Parker (15 mi away)
Close
Located in Parker, CO / 15 miles away from Denver, CO
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GKS2FKD2NR299777
Stock: 27229743
Certified Pre-Owned: No - New Listing$59,988fair price$62 above market
- 43,852 miles
- 7 Seats, 14 City / 19 Hwy MPG
- AutoNation Ford Littleton (9 mi away)
- Home delivery*
Close
Located in Littleton, CO / 9 miles away from Denver, CO
Leather SeatsNavigation System3rd Row SeatLane Keeping AssistKeyless StartHeads-Up DisplayCooled Front Seat(S)Engine; 6.2L Ecotec3 V8This ve...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS2JKL4NR103753
Stock: NR103753
Certified Pre-Owned: No
Listed since: 07-31-2025 - 71,998 miles
- No accidents, 2 owners, personal use only
- 7 Seats
- AutoNation Chrysler Dodge Jeep Ram Southwest (7 mi away)
- Home delivery*
Close
Located in Littleton, CO / 7 miles away from Denver, CO
Lpo; 22" (55.9 Cm) Multi-Spoke Gloss Black WheelsAssist Steps; Power-Retractable With Perimeter LightingWhite Frost TricoatLeather SeatsNavigation...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GKS2JKT9NR184362
Stock: NR184362
Certified Pre-Owned: No
Listed since: 07-19-2025- Price Drop
- 50,430 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- CarMax Colorado Springs (57 mi away)
Close
Located in Colorado Springs, CO / 57 miles away from Denver, CO
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: Yes
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS2JKLXNR278198
Stock: 27178188
Certified Pre-Owned: No - 68,622 miles
- Frame damage reported, 2 owners, corporate fleet vehicle
- 7 Seats, 14 City / 19 Hwy MPG
- Fisher Honda (25 mi away)
Close
Located in Boulder, CO / 25 miles away from Denver, CO
Elevate Your Drive with the 2022 GMC Yukon XL Denali 4WD at Fisher Auto in Boulder, Colorado!Ready to experience the perfect blend of luxury, power, ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: Yes
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS2JKL7NR106176
Stock: 257729A
Certified Pre-Owned: No
Listed since: 02-26-2025- New Listing$68,999great price$10,306 below market
- 27,313 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 18 Hwy MPG
- Interstate Ford (27 mi away)
Close
Located in Dacono, CO / 27 miles away from Denver, CO
White Frost Tricoat 2023 GMC Yukon XL Denali 4WD 10-Speed Automatic with Overdrive EcoTec3 6.2L V8 4WD.Recent Arrival!Dacono, Longmont, Frederick...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 1GKS2JKL6PR519662
Stock: A07785A
Certified Pre-Owned: No
Listed since: 07-30-2025 - $53,687good price$6,151 below market
- 58,564 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 15 City / 19 Hwy MPG
- Markley Buick GMC (59 mi away)
Close
Located in Fort Collins, CO / 59 miles away from Denver, CO
Price drop on 6/12/25! Our One Owner 2021 GMC Yukon XL AT4 4WD in Onyx Black is a great way to experience family fun with the AT4 Premium Plus Package...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GKS2HKD9MR163690
Stock: 163690
Certified Pre-Owned: No
Listed since: 05-24-2025 - Price Drop
- 110,131 miles
- No accidents, 3 owners, rental vehicle
- 7 Seats, 14 City / 20 Hwy MPG
- Auto Aves (7 mi away)
Close
Located in Lakewood, CO / 7 miles away from Denver, CO
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/20 Highway)
Listing Information:
VIN: 1GKS2HKJ4LR196388
Stock: 14179
Certified Pre-Owned: No - $80,700fair price$1,510 below market
- 14,571 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 18 Hwy MPG
- AutoNation Chevrolet North (10 mi away)
- Home delivery*
Close
Located in Denver, CO / 10 miles away from Denver, CO
Lpo; Front 6-Piston Brembo Brake UpgradeSuper CruiseWhite Frost TricoatPanoramic RoofLeather SeatsLpo; Illuminated Liftgate Sill Plate3rd Row Se...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 1GKS2KKL3PR340887
Stock: PR340887
Certified Pre-Owned: No
Listed since: 07-12-2025 - New Listing$50,810good price$2,851 below market
- 56,055 miles
- 1 accident, 3 owners, corporate fleet vehicle
- 7 Seats, 14 City / 19 Hwy MPG
- Alpine Buick GMC (9 mi away)
Close
Located in Littleton, CO / 9 miles away from Denver, CO
New Price!Priced below KBB Fair Purchase Price! Odometer is 23029 miles below market average!Onyx Black 2021 GMC Yukon XL Denali EcoTec3 6.2L V8 4WD 1...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS2JKL8MR417968
Stock: PMR417968
Certified Pre-Owned: No
Listed since: 06-16-2025 - Price Drop$69,949fair price$36 above market
- 6,173 miles
- No accidents, 1 owner, personal use
- 7 Seats, 14 City / 18 Hwy MPG
- AutoNation Buick GMC Park Meadows (10 mi away)
- Home delivery*
Close
Located in Lone Tree, CO / 10 miles away from Denver, CO
Wheels; 22" X 9" (55.9 Cm X 22.9 Cm) Bright Machined Aluminum With Premium PaintAssist Steps; Power-Retractable With Perimeter LightingSunroof; Powe...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 1GKS2JKL2PR176199
Stock: PR176199
Certified Pre-Owned: No
Listed since: 03-31-2025 - $67,949fair price$272 below market
- 5,504 miles
- 1 accident, 1 owner, personal use
- 7 Seats, 14 City / 18 Hwy MPG
- AutoNation Buick GMC Park Meadows (10 mi away)
- Home delivery*
Close
Located in Lone Tree, CO / 10 miles away from Denver, CO
Wheels; 22" X 9" (55.9 Cm X 22.9 Cm) Bright Machined Aluminum With Premium PaintAssist Steps; Power-Retractable With Perimeter LightingSunroof; Powe...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 1GKS2JKL2PR173576
Stock: PR173576
Certified Pre-Owned: No
Listed since: 03-31-2025 - New Listing$56,998fair price
- 52,579 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 15 City / 19 Hwy MPG
- CarMax (In-stock online)
- Transfer available from TX to CO*
Close
Located in Austin, TX / 762 miles away from Denver, CO
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GKS2HKD2MR292435
Stock: 27474092
Certified Pre-Owned: No - $45,999fair price$180 below market
- 77,573 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 14 City / 20 Hwy MPG
- Weld County Garage (50 mi away)
Close
Located in Greeley, CO / 50 miles away from Denver, CO
CHECK THIS OUT!! 2021 GMC Yukon XL Denali12-Way Power Seat Adjusters, 15 Diagonal Multi-Color Head-Up Display, 2 Presets For Outside Rearview Mirrors,...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/20 Highway)
Listing Information:
VIN: 1GKS1JKL3MR212660
Stock: D1349
Certified Pre-Owned: No
Listed since: 05-22-2025 - $54,253fair price$1,936 below market
- 45,897 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 14 City / 19 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Salem, OR / 987 miles away from Denver, CO
CarFax No Accidents Reported,Rare Find,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Heated Steerin...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS2JKL8MR350997
Stock: J350997
Certified Pre-Owned: No - $69,389fair price$117 above market
- 11,738 miles
- No accidents, 1 owner, personal use
- 7 Seats, 14 City / 18 Hwy MPG
- Johnson Auto Plaza (19 mi away)
Close
Located in Brighton, CO / 19 miles away from Denver, CO
**Accident-Free Carfax, 1-Owner** **GM Certified Pre-Owned** **Yukon XL Denali 4WD** *6.2L EcoTec V8* *Perforated Leather-Trimmed Bucket Seats* *Dual-...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 1GKS2JKL0PR175827
Stock: 15763Z
Certified Pre-Owned: No
Listed since: 07-07-2025
Showing 1 - 21 out of 217 listings
Consumer Reviews for the GMC Yukon XL
Read recent reviews for the GMC Yukon XL
Disappointed - the roof leaks after 2 years
Linda E., 10/23/2023
2021 GMC Yukon XL AT4 4dr SUV 4WD (5.3L 8cyl 10A)
Bought our 2021 GMC Yukon XL SLT brand spankin’ new off the lot. No complaints until 2 years and 20 days after ownership when the roof leaked on a rainy morning. The water poured into the car through the interior light covers and control panel above the driver and passenger seat. Water also poured in through a lower duct by the driver’s left leg. GMC would not allow a warranty on it. We … give thumbs down to GMC and Chevrolet products. It’s no wonder so many people buy foreign cars —- they are better quality than American cars. 👎🏼GMC👎🏼
Used 2021 GMC Yukon XL in Denver, CO Values
Estimated values
2021 GMC Yukon XL Denali 4dr SUV 4WD (6.2L 8cyl 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $44,015 | $47,224 | $50,442 |
| Clean | $43,384 | $46,523 | $49,668 |
| Average | $42,332 | $45,355 | $48,378 |
| Rough | $40,964 | $43,836 | $46,701 |
The average list price of a used 2021 GMC Yukon XL in Denver, Colorado is $56,699. The average mileage on a used GMC Yukon XL 2021 for sale in Denver, Colorado is 52,494. Based on the average mileage of 52,494 for used 2021 GMC Yukon XL for sale in Denver, CO and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used GMC Yukon XL 2021 in Denver, Colorado to be $42,332.
Filters
Skip to ResultsApplied Filters4Active
Make & Model
Year
New / Used
Price & Payments
Price Rating
Body Type
Trim
Mileage
Accidents & History
Engine & Drivetrain
Exterior Color
Interior Color
Total Seating
Edmunds Review
Features
Options & Packages
MPG
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.