Used 2021 GMC Yukon XL for Sale near Colorado
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 132,584
- Stock #:
- N12815
- VIN:
- 1GKS2HKJ0LR118786
Sponsored by Drive N-Motion, LTD
2020 GMC Yukon XL
Denali 4WD
132,584 mi
$26,971
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- 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:
- 101,321
- Stock #:
- TR477326A
- VIN:
- 1GKS2JKL6MR436700
Sponsored Listing
2021 GMC Yukon XL
Denali 4WD
101,321 mi
$42,054
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- 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:
- 10-Speed Automatic
- Mileage:
- 56,763
- Stock #:
- SAM 366910
- VIN:
- 1GKS2HKD4MR366910
Sponsored Listing
2021 GMC Yukon XL
AT4 4WD
56,763 mi
$49,999
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Very Dark Ash Gray
- Mileage:
- 72,655
- Stock #:
- L5645A
- VIN:
- 1GKS2JKL6NR264105
-$1,231
2022 GMC Yukon XL
Denali 4WD
72,655 mi
$47,019
$45,788
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- 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
- Transmission:
- Automatic
- Mileage:
- 98,803
- Stock #:
- P17858
- VIN:
- 1GKS2JKL4MR256986
-$1,723
2021 GMC Yukon XL
Denali 4WD
98,803 mi
$39,414
$38,540
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 10-Speed Automatic
- Mileage:
- 146,283
- Stock #:
- 10313
- VIN:
- 1GKS1GKD6MR452717
2021 GMC Yukon XL
SLT RWD
146,283 mi
$29,310
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- 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
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 123,971
- Stock #:
- 4945C1
- VIN:
- 1GKS2GKC3LR268533
2020 GMC Yukon XL
SLT 4WD
123,971 mi
$22,500
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- 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:
- Dark Walnut/Slate
- Mileage:
- 82,749
- Stock #:
- L315150
- VIN:
- 1GKS2GKD1MR315150
2021 GMC Yukon XL
SLT 4WD
82,749 mi
$39,620
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 80,889
- Stock #:
- 338225A
- VIN:
- 1GKS2HKD9NR210542
2022 GMC Yukon XL
AT4 4WD
80,889 mi
$43,959
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- White (Cream Or Ivory)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 97,955
- Stock #:
- 4675
- VIN:
- 1GKS2HKJ1LR285836
2020 GMC Yukon XL
Denali 4WD
97,955 mi
$33,406
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 90,116
- Stock #:
- B52751
- VIN:
- 1GKS2GKD9MR442759
2021 GMC Yukon XL
SLT 4WD
90,116 mi
$37,987
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon XL
- 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:
- 69,054
- Stock #:
- NR267213T
- VIN:
- 1GKS2GKD8NR267213
2022 GMC Yukon XL
SLT 4WD
69,054 mi
$44,999
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Red (Maroon)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 78,412
- Stock #:
- 268519
- VIN:
- 1GKS2GKD4NR268519
2022 GMC Yukon XL
SLT 4WD
78,412 mi
$38,140
CarGurus Analysis:
2021 GMC Yukon XL
With 1,545 currently listed for sale and an average price of $39,697, 35.4% of 2021 GMC Yukon XL listings on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 GMC Yukon XL 5 / 5 stars.
74.0% of 2021 GMC Yukon XL listings on CarGurus are accident free.
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 78,979
- Stock #:
- 12818
- VIN:
- 1GKS2GKD4MR428719
2021 GMC Yukon XL
SLT 4WD
78,979 mi
$41,037
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 94,055
- Stock #:
- 450738
- VIN:
- 1GKS2GKD8MR450738
-$2,088
2021 GMC Yukon XL
SLT 4WD
94,055 mi
$38,595
$36,507
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Red
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 122,824
- Stock #:
- U10287
- VIN:
- 1GKS2HKJ7LR188141
2020 GMC Yukon XL
Denali 4WD
122,824 mi
$27,000
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- 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:
- 10-Speed Automatic
- Mileage:
- 56,763
- Stock #:
- SAM 366910
- VIN:
- 1GKS2HKD4MR366910
2021 GMC Yukon XL
AT4 4WD
56,763 mi
$49,999
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon XL
- 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:
- Brown
- Transmission:
- Automatic
- Mileage:
- 114,841
- Stock #:
- B52603
- VIN:
- 1GKS2JKL8NR161526
-$1,000
2022 GMC Yukon XL
Denali 4WD
114,841 mi
$39,487
$38,487
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 106,658
- Stock #:
- LR142898X
- VIN:
- 1GKS2GKC5LR142898
2020 GMC Yukon XL
SLT 4WD
106,658 mi
$27,624
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 10-Speed Automatic
- Mileage:
- 133,352
- Stock #:
- 1926
- VIN:
- 1GKS2HKJ3LR256631
2020 GMC Yukon XL
Denali 4WD
133,352 mi
$25,053
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon XL
- 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:
- 10-Speed Automatic
- Mileage:
- 66,222
- Stock #:
- SAM 101582
- VIN:
- 1GKS2JKL4NR101582
2022 GMC Yukon XL
Denali 4WD
66,222 mi
$48,999
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 143,473
- Stock #:
- T2244
- VIN:
- 1GKS2HKJ4LR193698
2020 GMC Yukon XL
Denali 4WD
143,473 mi
$25,712
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray (Dark Sky Metallic)
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 100,368
- Stock #:
- LR133123
- VIN:
- 1GKS2GKC0LR133123
Sponsored Listing
2020 GMC Yukon XL
SLT 4WD
100,368 mi
$28,694
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 132,584
- Stock #:
- N12815
- VIN:
- 1GKS2HKJ0LR118786
Sponsored by Drive N-Motion, LTD
2020 GMC Yukon XL
Denali 4WD
132,584 mi
$26,971
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- 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:
- 101,321
- Stock #:
- TR477326A
- VIN:
- 1GKS2JKL6MR436700
Sponsored Listing
2021 GMC Yukon XL
Denali 4WD
101,321 mi
$42,054
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- 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:
- 10-Speed Automatic
- Mileage:
- 56,763
- Stock #:
- SAM 366910
- VIN:
- 1GKS2HKD4MR366910
Sponsored Listing
2021 GMC Yukon XL
AT4 4WD
56,763 mi
$49,999
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Very Dark Ash Gray
- Mileage:
- 72,655
- Stock #:
- L5645A
- VIN:
- 1GKS2JKL6NR264105
-$1,231
2022 GMC Yukon XL
Denali 4WD
72,655 mi
$47,019
$45,788
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- 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
- Transmission:
- Automatic
- Mileage:
- 98,803
- Stock #:
- P17858
- VIN:
- 1GKS2JKL4MR256986
-$1,723
2021 GMC Yukon XL
Denali 4WD
98,803 mi
$39,414
$38,540
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 10-Speed Automatic
- Mileage:
- 146,283
- Stock #:
- 10313
- VIN:
- 1GKS1GKD6MR452717
2021 GMC Yukon XL
SLT RWD
146,283 mi
$29,310
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- 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
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 123,971
- Stock #:
- 4945C1
- VIN:
- 1GKS2GKC3LR268533
2020 GMC Yukon XL
SLT 4WD
123,971 mi
$22,500
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- 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:
- Dark Walnut/Slate
- Mileage:
- 82,749
- Stock #:
- L315150
- VIN:
- 1GKS2GKD1MR315150
2021 GMC Yukon XL
SLT 4WD
82,749 mi
$39,620
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 80,889
- Stock #:
- 338225A
- VIN:
- 1GKS2HKD9NR210542
2022 GMC Yukon XL
AT4 4WD
80,889 mi
$43,959
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- White (Cream Or Ivory)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 97,955
- Stock #:
- 4675
- VIN:
- 1GKS2HKJ1LR285836
2020 GMC Yukon XL
Denali 4WD
97,955 mi
$33,406
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 90,116
- Stock #:
- B52751
- VIN:
- 1GKS2GKD9MR442759
2021 GMC Yukon XL
SLT 4WD
90,116 mi
$37,987
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon XL
- 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:
- 69,054
- Stock #:
- NR267213T
- VIN:
- 1GKS2GKD8NR267213
2022 GMC Yukon XL
SLT 4WD
69,054 mi
$44,999
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Red (Maroon)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 78,412
- Stock #:
- 268519
- VIN:
- 1GKS2GKD4NR268519
2022 GMC Yukon XL
SLT 4WD
78,412 mi
$38,140
CarGurus Analysis:
2021 GMC Yukon XL
With 1,545 currently listed for sale and an average price of $39,697, 35.4% of 2021 GMC Yukon XL listings on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 GMC Yukon XL 5 / 5 stars.
74.0% of 2021 GMC Yukon XL listings on CarGurus are accident free.
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 78,979
- Stock #:
- 12818
- VIN:
- 1GKS2GKD4MR428719
2021 GMC Yukon XL
SLT 4WD
78,979 mi
$41,037
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 94,055
- Stock #:
- 450738
- VIN:
- 1GKS2GKD8MR450738
-$2,088
2021 GMC Yukon XL
SLT 4WD
94,055 mi
$38,595
$36,507
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Red
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 122,824
- Stock #:
- U10287
- VIN:
- 1GKS2HKJ7LR188141
2020 GMC Yukon XL
Denali 4WD
122,824 mi
$27,000
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- 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:
- 10-Speed Automatic
- Mileage:
- 56,763
- Stock #:
- SAM 366910
- VIN:
- 1GKS2HKD4MR366910
2021 GMC Yukon XL
AT4 4WD
56,763 mi
$49,999
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon XL
- 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:
- Brown
- Transmission:
- Automatic
- Mileage:
- 114,841
- Stock #:
- B52603
- VIN:
- 1GKS2JKL8NR161526
-$1,000
2022 GMC Yukon XL
Denali 4WD
114,841 mi
$39,487
$38,487
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 106,658
- Stock #:
- LR142898X
- VIN:
- 1GKS2GKC5LR142898
2020 GMC Yukon XL
SLT 4WD
106,658 mi
$27,624
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 10-Speed Automatic
- Mileage:
- 133,352
- Stock #:
- 1926
- VIN:
- 1GKS2HKJ3LR256631
2020 GMC Yukon XL
Denali 4WD
133,352 mi
$25,053
- Year:
- 2022
- Make:
- GMC
- Model:
- Yukon XL
- 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:
- 10-Speed Automatic
- Mileage:
- 66,222
- Stock #:
- SAM 101582
- VIN:
- 1GKS2JKL4NR101582
2022 GMC Yukon XL
Denali 4WD
66,222 mi
$48,999
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 143,473
- Stock #:
- T2244
- VIN:
- 1GKS2HKJ4LR193698
2020 GMC Yukon XL
Denali 4WD
143,473 mi
$25,712
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray (Dark Sky Metallic)
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 100,368
- Stock #:
- LR133123
- VIN:
- 1GKS2GKC0LR133123
Sponsored Listing
2020 GMC Yukon XL
SLT 4WD
100,368 mi
$28,694
CarGurus Analysis: 2021 GMC Yukon XL
Summary
With 1,545 currently listed for sale and an average price of $39,697, 35.4% of 2021 GMC Yukon XL listings on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 GMC Yukon XL 5 / 5 stars.
74.0% of 2021 GMC Yukon XL listings on CarGurus are accident free.
Why it stands out
The 2021 GMC Yukon XL stands out as a full-size SUV that combines serious space with a more modern driving feel than older versions. For 2021, it gained an independent rear suspension that replaced the old solid rear axle, and GMC says that change greatly improved ride and handling while also helping create a more comfortable third-row seat and additional cargo capacity. The XL body style still adds more than a foot between the front and rear axles, so it remains the version to choose if passenger room and cargo space are the priorities.
It also arrived with a broad spread of features and trims that let buyers tailor it to different needs. The base SLE included an 18-inch wheel setup, LED headlamps, a 10.2-inch touchscreen with wireless Apple CarPlay and Android Auto, eight-passenger seating, and automatic emergency braking with forward-collision warning. Higher trims added conveniences such as a power liftgate, heated and ventilated front seats, leather seating surfaces, a Bose audio system, and available second-row bucket seats, while the AT4 focused on off-road hardware like four-wheel drive, skid plates, front recovery hooks, and all-terrain tires. At the top, the Denali brought a standard 420-horsepower 6.2L V8, and the optional Denali Ultimate package layered on features such as 22-inch wheels, a rear-seat entertainment system, and power retractable side steps.
For buyers, the appeal is straightforward: the 2021 GMC Yukon XL offers a rare mix of luxury, capability, and genuine three-row usefulness. Owners also praise its spacious interior, comfort on long trips, and upscale feel. The tradeoffs are the expected ones for a vehicle this large, including poor fuel economy and some complaints about braking, but for shoppers who need maximum room without giving up refinement, it is a compelling choice.
Other model years to consider
- 2023 GMC Yukon XL
- Average price: $54,648
- Good/great deal percentage: 36.6%
- User rating: 5 / 5
- Total listings: 2,595
- 2022 GMC Yukon XL
- Average price: $44,565
- Good/great deal percentage: 36.0%
- User rating: 4.8 / 5
- Total listings: 2,508
- 2024 GMC Yukon XL
- Average price: $61,513
- Good/great deal percentage: 36.9%
- Total listings: 2,544
Similar models to consider
- 2021 Chevrolet Tahoe
- Average price: $38,658
- Good/great deal percentage: 36.9%
- User rating: 4.8 / 5
- Total listings: 4,985
- 2021 Ford Expedition
- Average price: $30,070
- Good/great deal percentage: 35.2%
- User rating: 4.9 / 5
- Total listings: 3,369
- 2021 Nissan Armada
- Average price: $25,968
- Good/great deal percentage: 34.8%
- User rating: 4.7 / 5
- Total listings: 879
This analysis is based on CarGurus' proprietary market data from October 26, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
5.0 Overall rating
Filter by rating
Michael S
Reviewed a 2021 GMC SLT 4WD on Apr 26, 2026
Getting the diesel was the best decision! Far superior to the gasoline engine options.
Jon K
Reviewed a 2021 GMC Yukon XL on Dec 7, 2023
Lots of space. Great for trips and large families. Love driving so high and all the convenience/safety features.
Anonymous
Reviewed a 2021 GMC Yukon XL on Aug 4, 2022
The vehicle provides passenger comfort for lengthy travel. The driver is provided information within his view for safe driving and locating turns. There is abundant storage room and the third row allows a large group to travel together
Chris T
Reviewed a 2021 GMC Yukon XL on Feb 7, 2023
I am really surprised with this vehicle. It’s massive, but even as big as it is, it’s very agile and easy to drive. The engine has enough power to push this beast in and out of right situations. I do wish the brakes had a bit more to them but all in all fun to drive. Doesn’t feel like a us. The interior is well appointed and looks fantastic.
Compare 2021 GMC Yukon XL Trims
The 2021 GMC Yukon XL offers a range of trims from budget-friendly options to luxury models, catering to various needs and preferences.
- Starting at $22,800
- Best MPG/MPGe: 15 city / 20 hwy
- Most Popular: Denali 4WD
Trim Overview
Prices updated weekly from CarGurus listings.
| SLE RWD | SLE 4WD | SLT RWD | SLT 4WD | AT4 4WD | Denali RWD | Denali 4WD (Most Popular) | |
|---|---|---|---|---|---|---|---|
| Starting MSRP | $53,700 | $56,700 | $60,700 | $63,700 | $67,800 | $71,300 | $74,300 |
| Avg. Market Price | $22,800 | $35,057 | $33,049 | $37,227 | $40,685 | $39,754 | $41,737 |
| Positioning | Best value | AWD for less | Standard | AWD for less | Sport + AWD | Standard | Trail-ready |
| Standout Features | Backup camera, Bluetooth, Third row seating | Backup camera, Bluetooth, Third row seating | Heated seats, Blind spot monitoring, Leather seats | Heated seats, Blind spot monitoring, Leather seats | Heated seats, Third row seating, Sunroof/Moonroof | Blind spot monitoring, Navigation system, Heated seats | Heated seats, Backup camera, Blind spot monitoring |
| Drivetrain | 4X2 | 4X4 | 4X2 | 4X4 | 4X4 | 4X2 | 4X4 |
| Listings Available | 67 | 174 | 437 | 1,264 | 503 | 458 | 2,759 |
Quick Compare Table
Listing prices sourced from CarGurus — updated weekly. OEM specs from manufacturer data.
| SLE RWD | SLE 4WD | SLT RWD | SLT 4WD | AT4 4WD | Denali RWD | Denali 4WD | |
|---|---|---|---|---|---|---|---|
| AI Summary | Most affordable trim in the lineup | Offers 4WD at a lower price | Standard features with good value | AWD option with more features | Sporty trim with AWD | Luxury features without 4WD | Premium features with 4WD |
| Avg. Market Price | $22,800 | $35,057 | $33,049 | $37,227 | $40,685 | $39,754 | $41,737 |
| MSRP | $53,700 | $56,700 | $60,700 | $63,700 | $67,800 | $71,300 | $74,300 |
| Engine | 5.3L 355 hp V8 | 5.3L 355 hp V8 | 5.3L 355 hp V8 | 5.3L 355 hp V8 | 5.3L 355 hp V8 | 6.2L 420 hp V8 | 6.2L 420 hp V8 |
| Drivetrain | 4X2 | 4X4 | 4X2 | 4X4 | 4X4 | 4X2 | 4X4 |
| MPG/MPGe (City/Hwy) | 15/20 | 15/19 | 15/20 | 15/19 | 15/19 | 14/20 | 13/19 |
| Backup Camera | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Bluetooth | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Remote Start | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Third Row Seating | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| CarPlay | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Navigation System | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Parking Sensors | ✓ | ✓ | ✓ | ✓ | — | — | — |
| Android Auto | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Heated Seats | — | — | ✓ | ✓ | ✓ | ✓ | ✓ |
| Blind Spot Monitoring | — | — | ✓ | ✓ | ✓ | ✓ | ✓ |
| Leather Seats | — | — | ✓ | ✓ | ✓ | ✓ | ✓ |
| Active Listings | 67 | 174 | 437 | 1,264 | 503 | 458 | 2,759 |
Missing data displayed as "—".
Trim Deep Dives
SLE RWD — "Who It's For"
The SLE RWD is the pick for shoppers who want a budget-friendly SUV without sacrificing essential features.
- Avg. market price: $22,800 (updated weekly)
- MPG/MPGe: 15 city / 20 hwy
- Inventory: 67 listings — lower availability; may limit negotiating room
- View SLE RWD listings
SLE 4WD — "Who It's For"
The SLE 4WD is ideal for buyers seeking all-wheel drive without a hefty price tag.
- Avg. market price: $35,057 (updated weekly)
- MPG/MPGe: 15 city / 19 hwy
- Inventory: 174 listings — lower availability; may limit negotiating room
- View SLE 4WD listings
SLT RWD — "Who It's For"
The SLT RWD is for those wanting a well-rounded SUV with added luxury features at a reasonable price.
- Avg. market price: $33,049 (updated weekly)
- MPG/MPGe: 15 city / 20 hwy
- Inventory: 437 listings
- View SLT RWD listings
SLT 4WD — "Who It's For"
The SLT 4WD caters to shoppers who desire luxury and capability in one package.
- Avg. market price: $37,227 (updated weekly)
- MPG/MPGe: 15 city / 19 hwy
- Inventory: 1,264 listings — widest selection in the lineup
- View SLT 4WD listings
AT4 4WD — "Who It's For"
The AT4 4WD is perfect for buyers looking for a sporty SUV with off-road capabilities.
- Avg. market price: $40,685 (updated weekly)
- MPG/MPGe: 15 city / 19 hwy
- Inventory: 503 listings
- View AT4 4WD listings
Denali RWD — "Who It's For"
The Denali RWD is for those who want a luxurious SUV experience without the need for 4WD.
- Avg. market price: $39,754 (updated weekly)
- MPG/MPGe: 14 city / 20 hwy
- Inventory: 458 listings
- View Denali RWD listings
Denali 4WD — "Who It's For"
The Denali 4WD is the choice for shoppers seeking the ultimate luxury and capability in an SUV.
- Avg. market price: $41,737 (updated weekly)
- MPG/MPGe: 13 city / 19 hwy
- Inventory: 2,759 listings — widest selection in the lineup
- View Denali 4WD listings
Trim Recommendations
Most Popular — Denali 4WD
With 2,759 active listings, the Denali 4WD is the clear volume leader in the lineup.
Best Budget Option — SLE RWD
At $22,800 avg market price — below the lineup median of $37,227 — it's the most accessible entry point.
Best for Fuel Economy — SLE RWD
The SLE RWD offers the best fuel economy in the lineup with 15/20 MPG.
These recommendations are based on CarGurus' proprietary market data from October 29, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
2021 GMC Yukon XL Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 GMC Yukon XL prices has changed over time.
See more price trends2021 GMC Yukon XL Pricing Analysis
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest-Price Market: Boston, MA leads with an average price of $41,716, indicating a premium market for the Yukon XL.
- Best Value: Miami, FL offers the lowest average price at $35,855, presenting a significant opportunity for budget-conscious shoppers.
- Inventory Drives Stability: Atlanta, GA has the most listings at 187, suggesting a robust supply that may help stabilize prices in the region.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Atlanta, GA | 187 | $40,479 |
| Chicago, IL | 173 | $39,976 |
| Houston, TX | 172 | $39,960 |
| Dallas, TX | 170 | $38,242 |
| Washington, DC | 155 | $39,084 |
| New York, NY | 150 | $40,778 |
| Philadelphia, PA | 140 | $39,431 |
| Boston, MA | 120 | $41,716 |
| Miami, FL | 111 | $35,855 |
| Los Angeles, CA | 97 | $41,275 |
Pricing by Trim Packages
Key Insights
- Volume Leader: The Denali 4WD trim has the highest inventory with 2,733 listings, indicating strong demand for this premium option.
- Premium Spread: The Denali 4WD trim, priced at $74,300, reflects a significant premium over the SLE RWD trim at $53,700, showcasing the value of luxury features.
- Drivetrain Effect: All trims are available with either 4X4 or 4X2 drivetrains, but the 4X4 variants generally command higher prices, as seen with the AT4 4WD at $67,800.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| Denali 4WD | 2,733 | $74,300 | 4X4 | 6.2L 420 hp V8 |
| SLT 4WD | 1,249 | $63,700 | 4X4 | 5.3L 355 hp V8 |
| AT4 4WD | 504 | $67,800 | 4X4 | 5.3L 355 hp V8 |
| Denali RWD | 467 | $71,300 | 4X2 | 6.2L 420 hp V8 |
| SLT RWD | 435 | $60,700 | 4X2 | 5.3L 355 hp V8 |
| SLE 4WD | 176 | $56,700 | 4X4 | 5.3L 355 hp V8 |
| SLE RWD | 70 | $53,700 | 4X2 | 5.3L 355 hp V8 |
Pricing Analysis by Model Year
Key Insights
- New-Car Premium: The 2026 model year shows an average price of $86,139, reflecting a 18.6% premium over its starting MSRP, indicating strong demand for newer models.
- Depreciation Curve: The 2016 model year exhibits the steepest depreciation at -66.1%, highlighting the rapid value loss typical for older vehicles.
- Best Value Sweet Spot: The 2021 model year averages $39,695, which is -26.1% below its starting MSRP, making it an attractive option for buyers seeking value.
Model Year Pricing
| Model Year | Starting MSRP | Avg Price | Avg Price vs Starting MSRP |
|---|---|---|---|
| 2026 | $72,600 | $86,139 | +18.6% |
| 2025 | $70,200 | $70,794 | +0.8% |
| 2024 | $61,200 | $61,164 | -0.1% |
| 2023 | $60,400 | $54,214 | -10.2% |
| 2022 | $56,700 | $44,254 | -22.0% |
| 2021 | $53,700 | $39,695 | -26.1% |
| 2020 | $53,400 | $26,992 | -49.5% |
| 2019 | $52,400 | $24,582 | -53.1% |
| 2018 | $51,800 | $22,099 | -57.3% |
| 2017 | $51,230 | $19,336 | -62.3% |
| 2016 | $51,015 | $17,295 | -66.1% |
These recommendations are based on CarGurus' proprietary market data from October 28, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
How much does the 2021 GMC Yukon XL cost?
| Metric | Value |
|---|---|
| Current Average Price | $39,649 |
| Year-Round Low | $39,649 |
| Year-Round High | $46,390 |
| Average Price a Year Ago | $46,396 |
| Change vs. Last Year | −14.54% |
Prices have softened 14.54% compared to this time last year, making it a favorable time to shop this model year.
There are 1,551 listings available, which gives you a solid pool of options to compare.
Is the 2021 GMC Yukon XL a good car?
Yes — the 2021 GMC Yukon XL earns a 5/5 user rating, which points to strong owner satisfaction. Owners consistently praise its luxury feel, spacious interior, and comfort on long trips, and many also like how agile it feels for such a large SUV. The overview also highlights its appeal as a roomy, upscale three-row SUV with genuine passenger and cargo utility. With 36.2% of listings marked as good or great deals, you have a meaningful number of attractive listings to consider.
Is the 2021 GMC Yukon XL reliable?
Owners rate it 5/5, a strong signal of long-term satisfaction.
The owner feedback emphasizes that you can count on its comfort, spaciousness, and upscale feel, and it also points to a generally dependable ownership experience for buyers who want a large SUV for long trips and family use. The main caution for used buyers is that long-term ownership risk will depend heavily on maintenance history and how well the vehicle has been cared for.
What should I look for when buying a used 2021 GMC Yukon XL?
At 73.8% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
You should run a vehicle history report on every candidate and pay close attention to any prior collision records, title issues, or repeated repairs. A pre-purchase inspection should focus on body condition, alignment, braking performance, and signs of wear that could matter more on a large SUV. Because this model is often bought for family duty and long trips, you’ll want to prioritize overall condition and maintenance consistency over cosmetic extras.
Is now a good time to buy a used 2021 GMC Yukon XL?
This looks like a moderate, selective buyer’s market, so you can shop carefully and still find worthwhile listings.
- Deal availability: 36.2% of listings are priced as good or great deals.
- Inventory: There are 1,551 listings available.
- Price trend: Prices have softened 14.54% compared with last year.
- Clean inventory: 73.8% of listings are accident-free.
If you find a listing below $39,649, that's toward the low end of the year-round range and worth acting on quickly.
What is the 2021 GMC Yukon XL's resale value?
The current average of $39,649 sits slightly below last year's $46,396.
That price movement suggests the market has cooled, which can help you buy more affordably now but may also mean future resale gains are more limited if prices stay soft. For a future seller, the key advantage is that this model still has broad appeal thanks to its size and comfort, which can help support demand when it’s time to list. Vehicles with strong owner satisfaction ratings, like this model year's 5/5, tend to retain buyer demand, which supports resale value over time.
Should I buy a 2021 GMC Yukon XL or consider a different year?
If you're weighing the 2021 against nearby model years, here's how to think about it:
Choose the 2021 if:
- 36.2% of listings are priced as good or great deals.
- At 73.8% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
- Price trend: Prices have softened 14.54% compared with last year.
- Owners rate it 5/5 — a strong satisfaction signal.
The bottom line: You should lean toward the 2021 if you want the newer-generation Yukon XL experience with strong owner satisfaction and a softer used-market price than last year. If your main goal is to minimize upfront cost, a nearby older year may be worth considering, but the 2021 is the better fit if you want the more modern package and can be selective about condition.
How does the 2021 GMC Yukon XL compare to the 2021 Chevrolet Tahoe?
| Spec | 2021 GMC Yukon XL | 2021 Chevrolet Tahoe |
|---|---|---|
| Starting MSRP | $53,700 | $44,000 |
| Engine | 5.3L 355 hp V8 | 5.3L 355 hp V8 |
| Horsepower | 355 hp @ 5600 rpm | 355 hp @ 5600 rpm |
| MPG/MPGe (city) | 15 | 15 |
| MPG/MPGe (highway) | 20 | 20 |
| Average used price | $39,649 | $38,624 |
| Listings available | 1,551 | 4,974 |
| Good & great deal share | 36.2% | 37.5% |
| Accident-free share | 73.8% | 77.3% |
These recommendations are based on CarGurus' proprietary market data from October 27, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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