Used 2020 GMC Yukon SLT 4WD for SaleNationwide
104 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 87,056
- Stock #:
- T177738
- VIN:
- 1GKS2BKC0LR177738
Price drop
-$2,584
2020 GMC Yukon
SLT 4WD
87,056 mi
Klamath Falls, OR
Good Deal
$30,792
$28,208
- 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)
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic
- Mileage:
- 64,263
- Stock #:
- LR158621K
- VIN:
- 1GKS2BKC5LR158621
Price drop
-$1,715
2020 GMC Yukon
SLT 4WD
64,263 mi
Bend, OR
Good Deal
$34,740
$33,240
- 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:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 100,120
- Stock #:
- T185736T
- VIN:
- 1GKS2BKC9LR276400
2020 GMC Yukon
SLT 4WD
100,120 mi
Sheboygan, WI
Great Deal
$24,343
- 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:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 128,227
- Stock #:
- P4250B
- VIN:
- 1GKS2BKC8LR273259
2020 GMC Yukon
SLT 4WD
128,227 mi
Litchfield, MN
Good Deal
$22,640
- 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
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 89,255
- Stock #:
- P2858
- VIN:
- 1GKS2BKC4LR137890
2020 GMC Yukon
SLT 4WD
89,255 mi
Kodak, TN
Good Deal
$29,594
- 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 (Steel Metallic)
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 81,056
- Stock #:
- 2625281A
- VIN:
- 1GKS2BKC2LR144353
2020 GMC Yukon
SLT 4WD
81,056 mi
Kirkland, WA
Good Deal
$29,395
- 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 (Dark Sky Metallic)
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 100,929
- Stock #:
- CA231258
- VIN:
- 1GKS2BKC5LR231258
2020 GMC Yukon
SLT 4WD
100,929 mi
Clanton, AL
Great Deal
$24,916
- 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:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 68,528
- Stock #:
- 6996B
- VIN:
- 1GKS2BKC3LR181802
2020 GMC Yukon
SLT 4WD
68,528 mi
Apple Valley, MN
Fair Deal
$34,349
- 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:
- Onyx Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune Leather
- Transmission:
- Automatic
- Mileage:
- 120,747
- Stock #:
- 6057403
- VIN:
- 1GKS2BKC4LR248908
2020 GMC Yukon
SLT 4WD
120,747 mi
Saint Louis, MO
Fair Deal
$24,349
- 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:
- Quicksilver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 132,355
- Stock #:
- 24185A
- VIN:
- 1GKS2BKC5LR197807
2020 GMC Yukon
SLT 4WD
132,355 mi
Rochester, MN
Fair Deal
$23,200
- 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:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Shale
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 86,455
- Stock #:
- 4C13001
- VIN:
- 1GKS2BKC1LR192457
New arrival
2020 GMC Yukon
SLT 4WD
86,455 mi
Fort Wayne, IN
Fair Deal
$30,371
- 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:
- White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 130,027
- Stock #:
- CT42420A
- VIN:
- 1GKS2BKC8LR113298
2020 GMC Yukon
SLT 4WD
130,027 mi
Lebanon, MO
Good Deal
$22,755
- 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:
- White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 59,120
- Stock #:
- BB130
- VIN:
- 1GKS2BKC2LR203997
New arrival
2020 GMC Yukon
SLT 4WD
59,120 mi
Indianapolis, IN
Great Deal
$31,500
- 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:
- White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 108,014
- Stock #:
- P-273126
- VIN:
- 1GKS2BKC0LR273126
2020 GMC Yukon
SLT 4WD
108,014 mi
Bristol, TN
Good Deal
$24,978
- 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:
- Quicksilver Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic
- Mileage:
- 95,378
- Stock #:
- R250880A
- VIN:
- 1GKS2BKC7LR250880
2020 GMC Yukon
SLT 4WD
95,378 mi
Brownwood, TX
Fair Deal
$27,716
- 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:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 98,872
- Stock #:
- LR271907
- VIN:
- 1GKS2BKC7LR271907
2020 GMC Yukon
SLT 4WD
98,872 mi
Parker, CO
Good Deal
$27,590
- 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
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 72,693
- Stock #:
- 261599AA
- VIN:
- 1GKS2BKJ3LR164528
New arrival
2020 GMC Yukon
SLT 4WD
72,693 mi
Chippewa Falls, WI
Fair Deal
$35,368
- 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:
- Quicksilver Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 92,484
- Stock #:
- 4408B9
- VIN:
- 1GKS2BKC4LR210935
New arrival
2020 GMC Yukon
SLT 4WD
92,484 mi
Eden Prairie, MN
Good Deal
$27,349
- 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:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 107,137
- Stock #:
- P230263
- VIN:
- 1GKS2BKC5LR215450
2020 GMC Yukon
SLT 4WD
107,137 mi
Zumbrota, MN
Fair Deal
$26,349
- 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
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 136,868
- Stock #:
- 15N1143B
- VIN:
- 1GKS2BKC8LR232551
Price drop
-$667
2020 GMC Yukon
SLT 4WD
136,868 mi
Cornelius, NC
Fair Deal
$24,721
$24,054
- 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:
- 116,590
- Stock #:
- T27638A
- VIN:
- 1GKS2BKC4LR159176
New arrival
2020 GMC Yukon
SLT 4WD
116,590 mi
Charlotte, NC
Fair Deal
$26,313
- 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:
- White Frost Tricoat
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 83,158
- Stock #:
- 261270B
- VIN:
- 1GKS2BKC2LR124331
New arrival
2020 GMC Yukon
SLT 4WD
83,158 mi
Oak Lawn, IL
Fair Deal
$29,911
- 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:
- 125,995
- Stock #:
- F8268
- VIN:
- 1GKS2BKC5LR211205
2020 GMC Yukon
SLT 4WD
125,995 mi
Fort Myers, FL
Good Deal
$20,899
- 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 (Dark Sky Metallic)
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 178,150
- Stock #:
- LR180588
- VIN:
- 1GKS2BKC0LR180588
Price drop
-$1,000
2020 GMC Yukon
SLT 4WD
178,150 mi
Tulsa, OK
Great Deal
$17,499
$16,499
FAQs
How much does the GMC Yukon SLT 4WD cost?
The average GMC Yukon SLT 4WD costs about $29,902.58. The average price has decreased by -6.7% since last year. The 1632 for sale on CarGurus range from $3,050 to $67,980 in price.
How many GMC Yukon SLT 4WD vehicles have no reported accidents or damage?
1253 out of 1632 for sale have no reported accidents or damage.
What is the fuel economy of the GMC Yukon SLT 4WD?
Depending on the engine and options, the GMC Yukon SLT 4WD gets between 12 and 22 MPG/MPGe.
What fuel types are available?
Diesel, Flex Fuel Vehicle, Gasoline engines are available.
*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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