Used 2020 GMC Yukon SLT 4WD for SaleNationwide
112 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:
- 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
2020 GMC Yukon
SLT 4WD
64,263 mi
Bend, OR
Good Deal
$31,441
- 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:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Shale
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 86,457
- Stock #:
- 4C13001
- VIN:
- 1GKS2BKC1LR192457
2020 GMC Yukon
SLT 4WD
86,457 mi
Fort Wayne, IN
Fair Deal
$29,100
- 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
Price drop
-$1,008
2020 GMC Yukon
SLT 4WD
81,056 mi
Kirkland, WA
Great Deal
$29,395
$28,387
- 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:
- 87,105
- Stock #:
- T177738
- VIN:
- 1GKS2BKC0LR177738
2020 GMC Yukon
SLT 4WD
87,105 mi
Klamath Falls, OR
Fair Deal
$29,903
- 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:
- 72,695
- Stock #:
- 261599AA
- VIN:
- 1GKS2BKJ3LR164528
2020 GMC Yukon
SLT 4WD
72,695 mi
Chippewa Falls, WI
Good Deal
$34,350
- 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:
- Crimson Red
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 116,963
- Stock #:
- T266139
- VIN:
- 1GKS2BKC7LR266139
New arrival
2020 GMC Yukon
SLT 4WD
116,963 mi
Cookeville, TN
Fair Deal
$25,367
- 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:
- 6-Speed Automatic
- Mileage:
- 115,135
- Stock #:
- 2095643T
- VIN:
- 1GKS2BKC2LR195643
2020 GMC Yukon
SLT 4WD
115,135 mi
Blackfoot, ID
Fair Deal
$26,989
- 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:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 96,571
- Stock #:
- 189788
- VIN:
- 1GKS2BKC9LR189788
Price drop
-$2,299
2020 GMC Yukon
SLT 4WD
96,571 mi
Wilson, NC
Good Deal
$28,297
$26,297
- 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:
- 103,781
- Stock #:
- IF286645W
- VIN:
- 1GKS2BKC1LR286645
2020 GMC Yukon
SLT 4WD
103,781 mi
Idaho Falls, ID
Fair Deal
$27,876
- 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:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 112,069
- Stock #:
- 261006A
- VIN:
- 1GKS2BKC8LR269681
New arrival
2020 GMC Yukon
SLT 4WD
112,069 mi
Paris, TX
Good Deal
$25,022
- 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/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 118,636
- Stock #:
- R250072T
- VIN:
- 1GKS2BKC9LR250072
2020 GMC Yukon
SLT 4WD
118,636 mi
Austin, TX
Fair Deal
$23,425
- 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:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 117,810
- Stock #:
- 23368A
- VIN:
- 1GKS2BKCXLR214228
Price drop
-$500
2020 GMC Yukon
SLT 4WD
117,810 mi
Culpeper, VA
Good Deal
$24,999
$24,499
- 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
- Transmission:
- 6-Speed Automatic
- Mileage:
- 93,578
- Stock #:
- LR250328
- VIN:
- 1GKS2BKC7LR250328
2020 GMC Yukon
SLT 4WD
93,578 mi
Memphis, TN
Good Deal
$29,149
- 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:
- Carbon Black Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 133,098
- Stock #:
- E189183
- VIN:
- 1GKS2BKC8LR189183
Price drop
-$542
2020 GMC Yukon
SLT 4WD
133,098 mi
Elkhart, IN
Good Deal
$23,631
$23,089
- 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:
- Automatic
- Mileage:
- 106,071
- Stock #:
- S71699
- VIN:
- 1GKS2BKCXLR213791
New arrival
2020 GMC Yukon
SLT 4WD
106,071 mi
Englewood, CO
Good Deal
$25,487
- 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
$25,849
- 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:
- White Frost Tricoat
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 62,157
- Stock #:
- 9013A1A
- VIN:
- 1GKS2BKJ0LR168245
Price drop
-$1,812
2020 GMC Yukon
SLT 4WD
62,157 mi
Tulsa, OK
Fair Deal
$37,788
$35,976
- 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:
- 107,407
- Stock #:
- 14671A
- VIN:
- 1GKS2BKCXLR152961
New arrival
2020 GMC Yukon
SLT 4WD
107,407 mi
Yankton, SD
Fair Deal
$26,122
- 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:
- 114,830
- Stock #:
- 6957
- VIN:
- 1GKS2BKC1LR257193
2020 GMC Yukon
SLT 4WD
114,830 mi
Oklahoma City, OK
Fair Deal
$24,705
- 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:
- 101,950
- Stock #:
- T10899
- VIN:
- 1GKS2BKC2LR184092
2020 GMC Yukon
SLT 4WD
101,950 mi
Marion, OH
Fair Deal
$26,348
- 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:
- 123,873
- Stock #:
- LR113384
- VIN:
- 1GKS2BKC1LR113384
New arrival
2020 GMC Yukon
SLT 4WD
123,873 mi
Benton, AR
Good Deal
$22,990
- 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:
- 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
Fair Deal
$27,599
FAQs
How much does the GMC Yukon SLT 4WD cost?
The average GMC Yukon SLT 4WD costs about $29,493.37. The average price has decreased by -7.3% since last year. The 1651 for sale on CarGurus range from $1,898 to $67,980 in price.
How many GMC Yukon SLT 4WD vehicles have no reported accidents or damage?
1240 out of 1651 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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