Used 2020 GMC Yukon XL for Sale Nationwide
1,189 results
CarGurus Analysis:
2020 GMC Yukon XL
With 1,232 currently listed for sale and an average price of $30,139.00, 35.0% of 2020 GMC Yukons XL for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Yukon XL 5 / 5 stars.
69.2% of 2020 Yukon XL models on CarGurus are accident free.
The 2020 GMC Yukon XL combines spacious interior accommodations with multiple powerful engine options, making it a capable choice for families and adventurers alike.
CarGurus Analysis: 2020 GMC Yukon XL
Summary
With 1,232 currently listed for sale and an average price of $30,139.00, 35.0% of 2020 GMC Yukons XL for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Yukon XL 5 / 5 stars.
69.2% of 2020 Yukon XL models on CarGurus are accident free.
The 2020 GMC Yukon XL combines spacious interior accommodations with multiple powerful engine options, making it a capable choice for families and adventurers alike.
Why it stands out
The 2020 GMC Yukon XL distinguishes itself as a large SUV that seamlessly blends roominess with powerful performance. Notably, it offers a choice between three robust powertrains, including a standard 5.3L V8, a more powerful 6.2L V8, and an efficient 3.0L Duramax turbo diesel engine, all paired with a 10-speed automatic transmission. This versatility makes the Yukon XL suitable for various driving needs, whether for smooth highway cruising or towing heavy loads. The vehicle's extended wheelbase significantly enhances passenger and cargo space, providing comfortable third-row seating and an expansive cargo area. Furthermore, with advanced technology and safety features in its higher trim levels, the Yukon XL caters to tech-savvy families. Its combination of luxury, capability, and ample room is particularly appealing to buyers who prioritize comfort without compromising on functionality.
Other model years to consider
- Average price: $58,585.00
- Good/great deal percentage: 32.7%
- User rating: 5 / 5
- Total listings: 1,924
- Average price: $48,719.00
- Good/great deal percentage: 32.6%
- User rating: 4.8 / 5
- Total listings: 1,905
- Average price: $43,849.00
- Good/great deal percentage: 35.3%
- User rating: 5 / 5
- Total listings: 1,304
This analysis is based on CarGurus' proprietary market data from April 13, 2026, CarGurus experts' opinions, and generative AI.
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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
Anonymous
Reviewed a 2020 GMC Denali 4WD on Feb 1, 2025
Very nice vehicle. I had to trade up because my former vehicle was unable to fit 2 carseats. With the Yukon XL I'll be able to fit my nuclear family and my folks for our adventures. Unfortunately the vehicle does not fit in our garage though, even though we thought it would based on the dimensions.
Anonymous
Reviewed a 2020 GMC Yukon XL on Feb 23, 2024
Great vehicle. Drives super smooth. The car was a great value for such low mileage.
Adam H
Reviewed a 2020 GMC Yukon XL on Jun 15, 2023
Great SUV!!! I feel like if you want to drive this vehicle like it was meant to be driven you have to go with the 6.4L 420 horsepower engine! It’s got tons of power for towing, passing power on the highway, and it’s just over all fun to drive!!!
2020 GMC Yukon XL Trims
| Trim type | MSRP |
|---|---|
| SLE RWD | $53,400 |
| SLT RWD | $60,500 |
| Denali 4WD | $73,500 |
| SLT Standard Edition RWD | $57,600 |
| SLE 4WD | $56,400 |
| SLT 4WD | $63,500 |
| Denali RWD | $70,500 |
| SLT Standard Edition 4WD | $60,600 |
2020 GMC Yukon XL Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2020 GMC Yukon XL prices has changed over time.
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