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Used 2021 GMC Yukon SLT Sport Utility 4D
Ashburn, VA
20146
4.6
Expert
3.5
Consumer
Pricing
Important info & Definitions
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Specifications
Dimensions, Weights & Capacities
Curb Weight | 5677 lbs. | ||
|---|---|---|---|
Fuel Capacity | 24.0 gallons | ||
Front Head Room | 42.3 inches | ||
Front Leg Room | 44.5 inches | ||
Max Seating Capacity | 8 | ||
Minimum Ground Clearance | 8.0 inches | ||
Overall Length | 210.0 inches | ||
Front Shoulder Room | 66.0 inches | ||
Towing Capacity, Maximum | 7700 lbs. | ||
Turning Diameter | 38.1 feet | ||
Wheel Base | 120.9 inches | ||
Gross Vehicle Weight Rating (GVWR) | 7500 lbs. | ||
Payload Capacity | 1702 lbs. | ||
Width with mirrors | 81.0 inches |
Exterior
Alloy Wheels | Available | ||
|---|---|---|---|
Fog Lights | Available | ||
Number of Doors | 4 doors | ||
Power Folding Exterior Mirrors | Available | ||
Privacy Glass | Available | ||
Roof Rails | Available |
Fuel Economy
City | 16 mpg | ||
|---|---|---|---|
Highway | 20 mpg | ||
Combined | 18 mpg |
Mechanical
Drivetrain | 4WD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
10 speed | Available | ||
Recommended Fuel | Regular | ||
Limited Slip Differential | Available | ||
Parking Assist System | Available |
Performance
Horsepower | 355 @ 5600 RPM | ||
|---|---|---|---|
Torque | 383 @ 4100 rpm | ||
Engine | V8, EcoTec3, 5.3 Liter |
Warranty
Basic | 3 years / 36000 miles | ||
|---|---|---|---|
Powertrain | 5 years / 100000 miles | ||
Corrosion | 3 years / 36000 miles |
2021 GMC Yukon SLT Sport Utility 4D Standard Features
2021 GMC Yukon
KBB.com Review
4.6
Kbb.com Expert Rating
You'll Like This Car If...
All-new design w/more interior room. Adult-friendly 3rd-row seat. Independent rear suspension. Powerful engine lineup. Most advanced Yukon to date.
You May Not Like This Car If...
Massive size means parking can be tricky. Awkward push-button gear selector. City fuel economy still ain’t great.
2021 GMC Yukon
KBB.com Consumer Reviews
3.5
Consumer Rating
27 ratings
Value
3.5
Performance
3.9
Quality
3.6
Comfort
4.2
Reliability
3.9
Styling
4.4
2021 GMC Yukon SLT Sport Utility 4D Safety
2021 GMC Yukon SLT Sport Utility 4D Safety Technology
4.0
Crash Test Rating
Provided by the National Highway Traffic Safety Administration
Frontal Crash
4.0
Side Barrier
5.0
Rollover Rating
3.0
Side Crash
5.0
Compare to Similar Vehicles
 Used 2021 GMC Yukon SLT Sport Utility 4D |  Used 2021 Ford Expedition |  Used 2021 Chevrolet Tahoe |  New 2025 GMC Yukon | ||
|---|---|---|---|---|---|
| Price | $47,112 | $45,049 | $38,183 | $69,395 | |
| KBB.com Rating | 4.6 | 4.8 | 4.7 | 4.5 | |
| Consumer Rating | 3.5 | 4.0 | 3.3 | 3.5 | |
| Fuel Economy | City 16/Hwy 20/Comb 18 MPG | City 17/Hwy 22/Comb 19 MPG | City 16/Hwy 20/Comb 18 MPG | City 15/Hwy 20/Comb 17 MPG | |
| Fuel Type | Gas | N/A | N/A | Gas | |
| Safety Rating | 4.0 | 5.0 | 4.0 | 4.0 | |
| Seating Capacity | 8 | 7 | 9 | 9 | |
| Basic Warranty | 3 years or 36000 miles | 3 years or 36000 miles | 3 years or 36000 miles | 3 years or 36000 miles | |
| Horsepower | 355 @ 5600 RPM | 375 @ 5000 RPM | 355 @ 5600 RPM | 355 @ 5600 RPM | |
| Engine | V8, EcoTec3, 5.3 Liter | V6, EcoBoost, Twin Turbo, 3.5 Liter | V8, EcoTec3, 5.3 Liter | V8, EcoTec3, 5.3 Liter | |
| Drivetrain | 4WD | 4WD | 2WD | 2WD |
Other 2021 GMC Yukon Trims
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