Used 2021 GMC Yukon XL for Sale near Washington, DC
149 results
CarGurus Analysis:
2021 GMC Yukon XL
With 150 currently listed for sale near Washington, DC and an average price of $39,060.00, 30.7% of 2021 GMC Yukon XLs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 GMC Yukon XL 5 / 5 stars.
75.3% of 2021 Yukon XL models on CarGurus are accident free.
The 2021 GMC Yukon XL combines luxury feel, spacious interiors, and comfort for long trips with options for powerful engines including a 3.0L Duramax turbo diesel engine for improved fuel efficiency.
CarGurus Analysis: 2021 GMC Yukon XL
Summary
With 150 currently listed for sale near Washington, DC and an average price of $39,060.00, 30.7% of 2021 GMC Yukon XLs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 GMC Yukon XL 5 / 5 stars.
75.3% of 2021 Yukon XL models on CarGurus are accident free.
The 2021 GMC Yukon XL combines luxury feel, spacious interiors, and comfort for long trips with options for powerful engines including a 3.0L Duramax turbo diesel engine for improved fuel efficiency.
Why it stands out
The 2021 GMC Yukon XL stands out in the large SUV market for its impressive combination of luxury, space, and performance. It offers an extended wheelbase that significantly enhances passenger comfort, especially in the rear, catering perfectly to families and groups. The vehicle’s introduction of a new independent rear suspension design has improved ride quality, making it more agile despite its size. The available 3.0L Duramax turbo diesel engine not only provides better fuel efficiency but also adds to its attractiveness for buyers seeking a powerful yet economical option. While it excels in providing ample cargo space and advanced technology features, potential buyers should note that fuel economy could be an issue with various gasoline engines. Overall, the GMC Yukon XL remains a top contender for those needing a robust and luxurious SUV.
Other model years to consider
- Average price: $59,708.00
- Good/great deal percentage: 24.7%
- User rating: 5 / 5
- Total listings: 186
- Average price: $46,884.00
- Good/great deal percentage: 25.1%
- User rating: 4.8 / 5
- Total listings: 191
- Average price: $28,674.00
- Good/great deal percentage: 27.0%
- User rating: 5 / 5
- Total listings: 141
This analysis is based on CarGurus' proprietary market data from June 9, 2026, CarGurus experts' opinions, and generative AI.
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GMC Yukon XL Buying Guide: Cost, Reliability, and the Best Years to Buy
Discover the ultimate buying guide for purchasing a used GMC Yukon XL, covering each generation since 2000. Whether you're a first-time buyer or a General Motors enthusiast, this comprehensive overview will help you research your next pre-owned GMC Yukon XL.
2026 GMC Yukon XL Pricing, Specs, and Release Date
Existing as a stretched version of the Yukon, the 2026 GMC Yukon XL shares its architecture with the Chevrolet Suburban. It offers seating for up to eight passengers and can tow up to 8,400 pounds.
5.0 Overall rating
Filter by rating
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.
Jon K
Reviewed a 2021 GMC Yukon XL on Dec 7, 2023
Lots of space. Great for trips and large families. Love driving so high and all the convenience/safety features.
Anonymous
Reviewed a 2021 GMC Yukon XL on Aug 4, 2022
The vehicle provides passenger comfort for lengthy travel. The driver is provided information within his view for safe driving and locating turns. There is abundant storage room and the third row allows a large group to travel together
Chris T
Reviewed a 2021 GMC Yukon XL on Feb 7, 2023
I am really surprised with this vehicle. It’s massive, but even as big as it is, it’s very agile and easy to drive. The engine has enough power to push this beast in and out of right situations. I do wish the brakes had a bit more to them but all in all fun to drive. Doesn’t feel like a us. The interior is well appointed and looks fantastic.
2021 GMC Yukon XL Trims
| Trim type | MSRP |
|---|---|
| AT4 4WD | $67,800 |
| Denali 4WD | $74,300 |
| SLE 4WD | $56,700 |
| SLT 4WD | $63,700 |
| Denali RWD | $71,300 |
| SLE RWD | $53,700 |
| SLT RWD | $60,700 |
2021 GMC Yukon XL Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 GMC Yukon XL prices has changed over time.
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