Used 2018 GMC Yukon XL for Sale near Atlanta, GA

## Summary - With 1,050 currently listed for sale on CarGurus and an **average price of $23,713.00**, 32.1% of 2018 GMC Yukon XLs for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2018 GMC Yukon XL 4.62 / 5 stars. - **58.6% of 2018 Yukon XL models on CarGurus are accident free**. - The 2018 GMC Yukon XL is recognized for its spaciousness and luxurious feel, making it an excellent choice for family road trips and day-to-day activities. ## Why it stands out The 2018 GMC Yukon XL stands out in the large SUV segment for its generous space and comfort, catering perfectly to families and those who need extra cargo capacity. With three rows of seating, it can accommodate up to eight passengers, while the longer design compared to the standard Yukon enhances both third-row legroom and cargo space. The Yukon XL is powered by a standard 5.3L V8 engine, with options for a 6.2L V8 or a turbo-diesel engine for those seeking enhanced performance and fuel efficiency. Notably, many drivers appreciate the luxurious feel of the interior, although some have noted minor issues such as exterior dings and electronic screen malfunctions. Overall, its blend of space, comfort, and available powertrains makes the 2018 GMC Yukon XL a compelling choice for buyers. ## Other model years to consider - **[2020 GMC Yukon XL](https://www.cargurus.com/Cars/l-Used-2020-GMC-Yukon-XL-c29248)** - Average price: $30,047.00 - Good/great deal percentage: 34.2% - User rating: 5 / 5 - Total listings: 1,402 - **[2019 GMC Yukon XL](https://www.cargurus.com/Cars/l-Used-2019-GMC-Yukon-XL-c27957)** - Average price: $26,633.00 - Good/great deal percentage: 32.0% - User rating: 4.6 / 5 - Total listings: 1,079 - **[2017 GMC Yukon XL](https://www.cargurus.com/Cars/l-Used-2017-GMC-Yukon-XL-c26127)** - Average price: $20,396.00 - Good/great deal percentage: 28.4% - User rating: 4.64 / 5 - Total listings: 899 This analysis is based on CarGurus' proprietary market data from February 10, 2026, CarGurus experts' opinions, and generative AI.