Used 2020 GMC Yukon XL for Sale Nationwide
1,190 results
CarGurus Analysis:
2020 GMC Yukon XL
With 1,190 currently listed for sale and an average price of $30,087.00, 29.2% 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.
67.8% of 2020 Yukon XL models on CarGurus are accident-free.
The 2020 GMC Yukon XL offers a spacious design ideal for larger families, with multiple powertrain options, including a standard 5.3L V8 and available 6.2L V8 and 3.0L Duramax turbo diesel engines.
CarGurus Analysis: 2020 GMC Yukon XL
Summary
With 1,190 currently listed for sale and an average price of $30,087.00, 29.2% 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.
67.8% of 2020 Yukon XL models on CarGurus are accident-free.
The 2020 GMC Yukon XL offers a spacious design ideal for larger families, with multiple powertrain options, including a standard 5.3L V8 and available 6.2L V8 and 3.0L Duramax turbo diesel engines.
Why it stands out
The 2020 GMC Yukon XL is distinguished in the full-size SUV market by its generous passenger space and cargo capacity, making it an ideal choice for families seeking comfort and utility. With a wheelbase that extends over a foot longer than the standard Yukon, it accommodates up to eight passengers and provides vast storage capabilities behind the third row. While offering three robust powertrains paired with a 10-speed automatic transmission, the Yukon XL balances performance with efficiency, especially with the optional 3.0L Duramax turbo diesel engine, enhancing fuel economy significantly. The vehicle’s well-reviewed interior, notable for its premium materials and advanced technology, ensures a luxurious riding experience, while its safety features enhance driver confidence on the road.
Other model years to consider
- Average price: $58,659.00
- Good/great deal percentage: 25.9%
- User rating: 5 / 5
- Total listings: 2,000
- Average price: $48,719.00
- Good/great deal percentage: 26.2%
- User rating: 4.8 / 5
- Total listings: 1,954
- Average price: $43,712.00
- Good/great deal percentage: 27.8%
- User rating: 5 / 5
- Total listings: 1,267
This analysis is based on CarGurus' proprietary market data from April 20, 2026, CarGurus experts' opinions, and generative AI.
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5.0 Overall rating
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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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