Used 2021 GMC Yukon XL SLT RWD for SaleNationwide
50 vehicles found
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 112,313
- Stock #:
- T367142
- VIN:
- 1GKS1GKD5MR367142
Price drop
-$1,343
2021 GMC Yukon XL
SLT RWD
112,313 mi
Orlando, FL
Great Deal
$32,529
$31,186
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black Leather
- Mileage:
- 138,120
- Stock #:
- J1298FNG
- VIN:
- 1GKS1GKD2MR142564
2021 GMC Yukon XL
SLT RWD
138,120 mi
West Palm Beach, FL
Great Deal
$30,335
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- 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:
- 105,448
- Stock #:
- T180040
- VIN:
- 1GKS1GKD4MR180040
2021 GMC Yukon XL
SLT RWD
105,448 mi
West Palm Beach, FL
Great Deal
$32,494
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- 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:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 152,344
- Stock #:
- UT9995
- VIN:
- 1GKS1GKD1MR289040
Price drop
-$1,052
2021 GMC Yukon XL
SLT RWD
152,344 mi
Hattiesburg, MS
Great Deal
$28,446
$27,394
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 90,242
- Stock #:
- K4521
- VIN:
- 1GKS1GKD9MR214005
2021 GMC Yukon XL
SLT RWD
90,242 mi
Summerville, SC
Great Deal
$34,034
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 127,575
- Stock #:
- U00333
- VIN:
- 1GKS1GKD0MR246387
2021 GMC Yukon XL
SLT RWD
127,575 mi
Red Springs, NC
Great Deal
$31,700
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- 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:
- 115,775
- Stock #:
- 265338
- VIN:
- 1GKS1GKD5MR265338
2021 GMC Yukon XL
SLT RWD
115,775 mi
Houston, TX
Great Deal
$30,045
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Brandy
- Mileage:
- 114,532
- Stock #:
- L533752A
- VIN:
- 1GKS1GKD4MR271972
2021 GMC Yukon XL
SLT RWD
114,532 mi
Springfield, VA
Good Deal
$31,748
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 135,521
- Stock #:
- X258766
- VIN:
- 1GKS1GKD2MR258766
2021 GMC Yukon XL
SLT RWD
135,521 mi
Roswell, GA
Fair Deal
$32,496
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Brown (Pearl Beige Metallic)
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 91,542
- Stock #:
- 421782
- VIN:
- 1GKS1GKD5MR421782
2021 GMC Yukon XL
SLT RWD
91,542 mi
Euless, TX
Great Deal
$33,772
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Midnight Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 124,573
- Stock #:
- 41356A
- VIN:
- 1GKS1GKDXMR248308
Price drop
-$2,859
2021 GMC Yukon XL
SLT RWD
124,573 mi
Metairie, LA
Great Deal
$32,309
$29,450
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Silver
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 147,463
- Stock #:
- GM270191
- VIN:
- 1GKS1GKD4MR270191
Price drop
-$1,000
2021 GMC Yukon XL
SLT RWD
147,463 mi
Baton Rouge, LA
Good Deal
$29,426
$28,426
- 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:
- Automatic
- Mileage:
- 102,690
- Stock #:
- PBM399812
- VIN:
- 1GKS1GKD8MR399812
New arrival
2021 GMC Yukon XL
SLT RWD
102,690 mi
Miami, FL
Great Deal
$30,598
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- 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:
- 133,725
- VIN:
- 1GKS1GKD8MR259551
2021 GMC Yukon XL
SLT RWD
133,725 mi
Houston, TX
Fair Deal
$32,145
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 162,557
- Stock #:
- F5715A
- VIN:
- 1GKS1GKD1MR257009
2021 GMC Yukon XL
SLT RWD
162,557 mi
La Place, LA
Fair Deal
$27,939
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black [Black]
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 104,025
- Stock #:
- MR200058
- VIN:
- 1GKS1GKD4MR200058
![Onyx Black [Black] 2021 GMC Yukon XL SUV / Crossover 4X2 Automatic](https://static.cargurus.com/images/forsale/2026/07/01/15/37/2021_gmc_yukon_xl-pic-7824723965429242469-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
2021 GMC Yukon XL
SLT RWD
104,025 mi
Pembroke Pines, FL
Good Deal
$33,489
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- 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:
- Gray
- Transmission:
- Automatic
- Mileage:
- 170,235
- Stock #:
- 170235
- VIN:
- 1GKS1GKD1MR130180
New arrival
2021 GMC Yukon XL
SLT RWD
170,235 mi
Dalton, GA
Good Deal
$27,900
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Brown (Pearl Beige Metallic)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 59,211
- Stock #:
- UT10163
- VIN:
- 1GKS1GKD5MR493355
New arrival
2021 GMC Yukon XL
SLT RWD
59,211 mi
Hattiesburg, MS
Fair Deal
$45,810
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 144,042
- Stock #:
- 19PD3768A
- VIN:
- 1GKS1GKDXMR315098
2021 GMC Yukon XL
SLT RWD
144,042 mi
Lexington, NC
Fair Deal
$30,698
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- 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:
- 80,936
- VIN:
- 1GKS1GKD9MR429240
2021 GMC Yukon XL
SLT RWD
80,936 mi
Hollywood, FL
Great Deal
$33,750
- 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
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 177,476
- Stock #:
- 356900
- VIN:
- 1GKS1GKDXMR356900
2021 GMC Yukon XL
SLT RWD
177,476 mi
Phoenix, AZ
Fair Deal
$27,379
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 79,566
- Stock #:
- R484142T
- VIN:
- 1GKS1GKD9MR484142
New arrival
2021 GMC Yukon XL
SLT RWD
79,566 mi
Stuart, FL
Fair Deal
$41,193
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray (Satin Steel Metallic)
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Mileage:
- 43,055
- Stock #:
- 262727A
- VIN:
- 1GKS1GKD5MR431762
Price drop
-$2,288
2021 GMC Yukon XL
SLT RWD
43,055 mi
Houma, LA
Good Deal
$45,995
$43,707
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- 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:
- 83,729
- Stock #:
- GW2418B
- VIN:
- 1GKS1GKD3MR392962
2021 GMC Yukon XL
SLT RWD
83,729 mi
Jennings, LA
Great Deal
$35,483
FAQs
How much does the GMC Yukon XL SLT RWD cost?
The average GMC Yukon XL SLT RWD costs about $42,921.15. The average price has decreased by -3.3% since last year. The 400 for sale on CarGurus range from $5,999 to $63,674 in price.
How many GMC Yukon XL SLT RWD vehicles have no reported accidents or damage?
257 out of 400 for sale have no reported accidents or damage.
What is the fuel economy of the GMC Yukon XL SLT RWD?
Depending on the engine and options, the GMC Yukon XL SLT RWD gets between 16 and 23 MPG (or EV battery range).
What fuel types are available?
Diesel, Flex Fuel Vehicle, Gasoline engines are available.
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