Used 2021 GMC Yukon XL SLT 4WD for SaleNationwide
5 vehicles found
- 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 colour:
- Gray
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 95,768
- Stock #:
- 35872
- VIN:
- 1GKS2GKDXMR239363
2021 GMC Yukon XL
SLT 4WD
95,768 km
Wainwright, AB
Great Deal
$52,309
- 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 colour:
- Black
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 197,611
- Stock #:
- TA81
- VIN:
- 1GKS2GKD4MR353729
Price drop
-$2,000
2021 GMC Yukon XL
SLT 4WD
197,611 km
London, ON
Good Deal
$44,995
$42,995
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 96,021
- Stock #:
- P9799A
- VIN:
- 1GKS2GKT0MR433214
2021 GMC Yukon XL
SLT 4WD
96,021 km
Surrey, BC
Fair Deal
$60,694
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior colour:
- Gray
- Combined gas mileage:
- 11 L/100km
- Fuel type:
- Diesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 229,579
- Stock #:
- Z26034A
- VIN:
- 1GKS2GKT1MR414574
2021 GMC Yukon XL
SLT 4WD
229,579 km
Prescott, ON
Fair Deal
$44,720
- 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 colour:
- White
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 191,736
- Stock #:
- 26411A
- VIN:
- 1GKS2GKD3MR486644
2021 GMC Yukon XL
SLT 4WD
191,736 km
Hanover, ON
Fair Deal
$48,995
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5.0 Overall rating
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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.
Is this review helpful?
FAQs
How much does the GMC Yukon XL SLT 4WD cost?
The average GMC Yukon XL SLT 4WD costs about $56,328.15. The average price has decreased by -4.5% since last year. The 55 for sale on CarGurus range from $2,500 to $83,995 in price.
What is the fuel economy of the GMC Yukon XL SLT 4WD?
Depending on the engine and options, the GMC Yukon XL SLT 4WD gets between 10 and 14 L(e)/100 km.
What fuel types are available?
Diesel, Flex Fuel Vehicle, Gasoline engines are available.
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2026 GMC Yukon XL: Price, Specs and Release Date
Many full-size SUVs offer the interior space of a minivan with the capability of a pickup truck, and no vehicles embody the class like the GMC Yukon and Chevy Tahoe.
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