Used 2021 GMC Yukon for Sale near Denver, CO
158 results
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 89,768
- Stock #:
- LR208596T
- VIN:
- 1GKS2BKC9LR208596
Sponsored by Foundation Chevrolet
2020 GMC Yukon
SLT 4WD
89,768 mi
$30,098
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Brown (Pearl Beige Metallic)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Teak/Light Shale
- Transmission:
- 10-Speed Automatic
- Mileage:
- 35,786
- Stock #:
- 213593TP
- VIN:
- 1GKS2DKLXMR213593
Sponsored Listing
2021 GMC Yukon
Denali 4WD
35,786 mi
$55,742
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Mileage:
- 96,067
- Stock #:
- MR331845P
- VIN:
- 1GKS2BKT3MR331845
Sponsored Listing
2021 GMC Yukon
SLT 4WD
96,067 mi
$41,899
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 93,193
- Stock #:
- 341641
- VIN:
- 1GKS2DKLXMR341641
2021 GMC Yukon
Denali 4WD
93,193 mi
$44,995
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Red
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 127,429
- Stock #:
- BL260044A
- VIN:
- 1GKS2DKL2MR314532
2021 GMC Yukon
Denali 4WD
127,429 mi
$37,951
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 95,368
- Stock #:
- MR316313
- VIN:
- 1GKS2DKL0MR316313
-$1,500
2021 GMC Yukon
Denali 4WD
95,368 mi
$44,500
$43,000
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 93,213
- Stock #:
- MR183277
- VIN:
- 1GKS2BKD6MR183277
-$1,409
2021 GMC Yukon
SLT 4WD
93,213 mi
$39,399
$37,990
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray (Satin Steel Metallic)
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 158,286
- Stock #:
- 279152T
- VIN:
- 1GKS2BKC9LR279152
2020 GMC Yukon
SLT 4WD
158,286 mi
$21,966
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 61,899
- Stock #:
- 260240B
- VIN:
- 1GKS2BKD9NR171979
2022 GMC Yukon
SLT 4WD
61,899 mi
$46,849
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 107,328
- Stock #:
- P3399
- VIN:
- 1GKS2AKD3NR267956
2022 GMC Yukon
SLE 4WD
107,328 mi
$31,794
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Brown (Pearl Beige Metallic)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Teak/Light Shale
- Transmission:
- 10-Speed Automatic
- Mileage:
- 35,786
- Stock #:
- 213593TP
- VIN:
- 1GKS2DKLXMR213593
2021 GMC Yukon
Denali 4WD
35,786 mi
$55,742
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 78,638
- Stock #:
- 8U2074
- VIN:
- 1GKS2AED2NR132107
2022 GMC Yukon
SLE 4WD
78,638 mi
$36,447
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- (1St And 2Nd Rows Only.)
- Transmission:
- Automatic
- Mileage:
- 27,221
- Stock #:
- TMR138177
- VIN:
- 1GKS2DKL4MR138177
2021 GMC Yukon
Denali 4WD
27,221 mi
$55,980
CarGurus Analysis:
2021 GMC Yukon
With 159 currently listed for sale near Denver, CO and an average price of $45,380.00, 25.2% of 2021 GMC Yukons for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 GMC Yukon 5 / 5 stars.
83.0% of 2021 Yukon models on CarGurus are accident free.
The 2021 GMC Yukon features a redesigned interior with improved passenger and cargo space, a powerful engine lineup, and a significant technology upgrade including advanced safety features and a modern infotainment system.
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 89,768
- Stock #:
- LR208596T
- VIN:
- 1GKS2BKC9LR208596
2020 GMC Yukon
SLT 4WD
89,768 mi
$30,098
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Silver/Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 83,917
- Stock #:
- LR153187
- VIN:
- 1GKS2BKJ3LR153187
2020 GMC Yukon
SLT 4WD
83,917 mi
$28,999
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Cayenne Red Tintcoat
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 83,159
- Stock #:
- G185023
- VIN:
- 1GKS2BKD5NR185023
2022 GMC Yukon
SLT 4WD
83,159 mi
$42,690
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 81,978
- Stock #:
- 25887
- VIN:
- 1GKS2BKD0NR330713
2022 GMC Yukon
SLT 4WD
81,978 mi
$43,500
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 53,594
- Stock #:
- C2864A
- VIN:
- 1GKS2CKD0MR150720
2021 GMC Yukon
AT4 4WD
53,594 mi
$46,753
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 89,812
- Stock #:
- LR107847
- VIN:
- 1GKS2CKJ1LR107847
-$1,127
2020 GMC Yukon
Denali 4WD
89,812 mi
$35,999
$34,872
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 86,706
- Stock #:
- 221337
- VIN:
- 1GKS1BKD8NR221337
2022 GMC Yukon
SLT RWD
86,706 mi
$41,780
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Very Dark Ash Gray
- Transmission:
- Automatic
- Mileage:
- 109,403
- Stock #:
- MR277715
- VIN:
- 1GKS2DKLXMR277715
2021 GMC Yukon
Denali 4WD
109,403 mi
$39,769
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 27,925
- Stock #:
- TMR336306
- VIN:
- 1GKS2DKL4MR336306
2021 GMC Yukon
Denali 4WD
27,925 mi
$55,999
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Midnight Blue Metallic
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate, Perforated Leather-Appointed Se
- Transmission:
- Automatic
- Mileage:
- 84,794
- Stock #:
- TNR327684
- VIN:
- 1GKS2BKD4NR327684
Sponsored Listing
2022 GMC Yukon
SLT 4WD
84,794 mi
$44,164
CarGurus Analysis: 2021 GMC Yukon
overall
Summary
With 159 currently listed for sale near Denver, CO and an average price of $45,380.00, 25.2% of 2021 GMC Yukons for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 GMC Yukon 5 / 5 stars.
83.0% of 2021 Yukon models on CarGurus are accident free.
The 2021 GMC Yukon features a redesigned interior with improved passenger and cargo space, a powerful engine lineup, and a significant technology upgrade including advanced safety features and a modern infotainment system.
Why it stands out
The 2021 GMC Yukon distinguishes itself with its combination of spaciousness and luxury, making it an appealing choice for families and those needing ample cargo capacity. The redesign has enhanced its passenger and cargo space, thanks to a new independent rear suspension. Notably, the introduction of the AT4 trim caters to off-road enthusiasts, while the Denali trim offers a premium feel that sets it apart from competitors like the Chevrolet Tahoe. The technology upgrades, including wireless Apple CarPlay and Android Auto, as well as advanced safety systems, bolster its appeal in a crowded SUV market. However, potential buyers should be aware of its less-than-ideal fuel economy and some minor comfort issues with seat design. Overall, the Yukon represents a significant step forward, focusing on delivering a comfortable ride and modernized features while maintaining a rugged yet refined image.
Other model years to consider
- Average price: $64,584.00
- Good/great deal percentage: 20.9%
- User rating: 5 / 5
- Total listings: 220
- Average price: $45,203.00
- Good/great deal percentage: 23.1%
- User rating: 5 / 5
- Total listings: 225
- Average price: $30,703.00
- Good/great deal percentage: 29.5%
- User rating: 5 / 5
- Total listings: 129
This analysis is based on CarGurus' proprietary market data from June 16, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles
The Best Diesel SUVs in 2026
Diesel SUVs might not be the most popular option, but they do have some advantages over gas-powered models. In this guide we round up the best new and used diesel SUVs on the market today.
The Best Large SUVs for Gas Mileage in 2026
Large SUVs and great gas mileage don't tend to go hand-in-hand. That said, some models are more impressive than others. Here are our favourites, including the BMW X7 and Chevrolet Tahoe.
The Best Cars for Tall People in 2026
Searching for vehicles best suited for tall people? Keep reading to find out which cars, trucks, and SUVs best accommodate those with a higher stature, as recommended by the experts at CarGurus.
5.0 Overall rating
Filter by rating
Kevin C
Reviewed a 2021 GMC Denali 4WD on Dec 3, 2025
Has everything I wanted. Perfect for my family of 5
Ted M
Reviewed a 2021 GMC Yukon on Feb 23, 2026
Great value , many if not more features than my previous vehicles.
Bobbi Jo S
Reviewed a 2021 GMC Yukon on May 7, 2023
Love all the features! This vehicle was a great value.
Anonymous
Reviewed a 2021 GMC Yukon on Mar 13, 2022
Best SUV I have ever owned. Super equipped loved the rear media package as well.
2021 GMC Yukon Trims
| Trim type | MSRP |
|---|---|
| SLT 4WD | $61,000 |
| AT4 4WD | $65,100 |
| SLE 4WD | $54,000 |
| SLE RWD | $51,000 |
| SLT RWD | $58,000 |
| Denali 4WD | $71,600 |
| Denali RWD | $68,600 |
2021 GMC Yukon Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 GMC Yukon prices has changed over time.
See more price trends
