Used 2021 GMC Yukon for Sale near Buffalo, NY
163 results
- 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:
- White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 39,673
- Stock #:
- T846A
- VIN:
- 1GKS2DKL6MR459928
Sponsored by Bidleman Chevrolet GMC
2021 GMC Yukon
Denali 4WD
39,673 mi
$54,193
- 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:
- Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 76,389
- Stock #:
- 10408P
- VIN:
- 1GKS2DKL1MR143689
Sponsored Listing
2021 GMC Yukon
Denali 4WD
76,389 mi
$48,170
- 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:
- White Frost Tricoat
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 72,340
- Stock #:
- B260105B
- VIN:
- 1GKS2DKL7MR378193
Sponsored Listing
2021 GMC Yukon
Denali 4WD
72,340 mi
$48,147
- 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:
- White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 39,673
- Stock #:
- T846A
- VIN:
- 1GKS2DKL6MR459928
2021 GMC Yukon
Denali 4WD
39,673 mi
$54,193
- 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:
- White Frost
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Teak/Light Shale
- Transmission:
- Automatic
- Mileage:
- 70,473
- Stock #:
- PAG260658B
- VIN:
- 1GKS2DKL1MR126925
2021 GMC Yukon
Denali 4WD
70,473 mi
$43,970
- 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:
- Gray
- Mileage:
- 92,997
- Stock #:
- X483199
- VIN:
- 1GKS2DKL7MR483199
2021 GMC Yukon
Denali 4WD
92,997 mi
$44,649
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Midnight Blue Metallic
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Very Dark Ash Gray
- Transmission:
- Automatic
- Mileage:
- 48,873
- Stock #:
- 260122A
- VIN:
- 1GKS2DKLXNR227611
2022 GMC Yukon
Denali 4WD
48,873 mi
$51,496
- 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 63,117
- Stock #:
- HWP251451B
- VIN:
- 1GKS2DKL7MR413914
2021 GMC Yukon
Denali 4WD
63,117 mi
$49,562
- 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
$41,968
- Year:
- 2022
- 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:
- jet black
- Mileage:
- 50,039
- Stock #:
- 4922
- VIN:
- 1GKS2DKL8NR279805
2022 GMC Yukon
Denali 4WD
50,039 mi
$52,683
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 51,882
- Stock #:
- 6902
- VIN:
- 1GKS1BKD2NR248064
2022 GMC Yukon
SLT RWD
51,882 mi
$45,709
- 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:
- Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 76,389
- Stock #:
- 10408P
- VIN:
- 1GKS2DKL1MR143689
2021 GMC Yukon
Denali 4WD
76,389 mi
$48,170
- 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:
- Carbon Black Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 132,232
- Stock #:
- G4392
- VIN:
- 1GKS2CKJ6LR176629
2020 GMC Yukon
Denali 4WD
132,232 mi
$27,505
CarGurus Analysis:
2021 GMC Yukon
With 2,238 currently listed for sale and an average price of $44,362.00, 36.0% 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.
78.2% of 2021 Yukon models on CarGurus are accident-free.
The 2021 GMC Yukon features a redesigned interior and improved technology, offering a luxurious ride with spacious seating for up to nine passengers.
- 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:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 69,571
- Stock #:
- D26085
- VIN:
- 1GKS2AKD5NR256568
2022 GMC Yukon
SLE 4WD
69,571 mi
$39,585
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 70,055
- Stock #:
- P346212B
- VIN:
- 1GKS1DKL6NR346212
2022 GMC Yukon
Denali RWD
70,055 mi
$49,486
- 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:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 66,420
- Stock #:
- R486854
- VIN:
- 1GKS2AKD7MR486854
2021 GMC Yukon
SLE 4WD
66,420 mi
$36,576
- 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 77,533
- Stock #:
- STK138094
- VIN:
- 1GKS2DKL0MR138094
2021 GMC Yukon
Denali 4WD
77,533 mi
$47,364
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Mileage:
- 104,070
- Stock #:
- MR360468
- VIN:
- 1GKS1BKD7MR360468
2021 GMC Yukon
SLT RWD
104,070 mi
$33,249
- 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
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 103,899
- Stock #:
- 224283
- VIN:
- 1GKS2AKCXLR224283
2020 GMC Yukon
SLE 4WD
103,899 mi
$25,900
- 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 (Satin Steel Metallic)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 92,010
- Stock #:
- A3596A
- VIN:
- 1GKS2DKL2MR225706
2021 GMC Yukon
Denali 4WD
92,010 mi
$45,016
- 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:
- Onyx Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 152,384
- Stock #:
- 11286
- VIN:
- 1GKS2CKJ2LR103208
2020 GMC Yukon
Denali 4WD
152,384 mi
$24,423
- 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:
- White Frost Tricoat
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 72,340
- Stock #:
- B260105B
- VIN:
- 1GKS2DKL7MR378193
2021 GMC Yukon
Denali 4WD
72,340 mi
$48,147
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 74,473
- Stock #:
- CP7233A
- VIN:
- 1GKS2BKD6MR141448
Sponsored Listing
2021 GMC Yukon
SLT 4WD
74,473 mi
$42,534
CarGurus Analysis: 2021 GMC Yukon
overall
Summary
With 2,238 currently listed for sale and an average price of $44,362.00, 36.0% 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.
78.2% of 2021 Yukon models on CarGurus are accident-free.
The 2021 GMC Yukon features a redesigned interior and improved technology, offering a luxurious ride with spacious seating for up to nine passengers.
Why it stands out
The 2021 GMC Yukon sets itself apart in the full-size SUV category with its significant redesign, which enhances passenger and cargo space thanks to an independent rear suspension. This results in improved ride quality and handling, addressing many previous customer complaints. With options including a powerful 420-horsepower 6.2-liter V8 engine exclusive to the Denali model, it delivers robust performance, albeit at a cost of fuel efficiency. The tech-savvy interior boasts a standard 10.2-inch touchscreen with features like wireless Apple CarPlay and Android Auto, while its advanced safety suite includes automatic emergency braking and adaptive cruise control. While it has some drawbacks, such as subpar interior materials in certain areas and less impressive towing capacities compared to rivals, the overall luxurious feel and spacious third-row seating make the Yukon's appeal strongly resonate with buyers looking for comfort and refinement in their full-size SUV.
Other model years to consider
- Average price: $66,102.00
- Good/great deal percentage: 36.5%
- User rating: 5 / 5
- Total listings: 3,386
- Average price: $74,601.00
- Good/great deal percentage: 37.5%
- User rating: 5 / 5
- Total listings: 2,188
- Average price: $48,778.00
- Good/great deal percentage: 35.5%
- User rating: 5 / 5
- Total listings: 3,305
This analysis is based on CarGurus' proprietary market data from June 22, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles
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 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 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
