* Based on opinions and should be considered as general guidance only.
- Reliability (4)GMC Yukons generally have a good reputation for reliability, and the 2019 model is no exception. While not perfect, major powertrain components are robust, and common issues are well-documented and often minor. Regular maintenance is key to its longevity, and parts are readily available.
- Maintenance (3)Maintenance costs for the Yukon XL are typical for a large SUV. Routine services like oil changes and tire rotations are straightforward. However, given its size and complexity, some repairs can be more expensive than for smaller vehicles. Fuel economy, while improved over older models, still contributes significantly to running costs.
- Technology (3)The technology in the 2019 Yukon XL SLT is functional but not cutting-edge. The infotainment system with an 8-inch touchscreen is user-friendly and supports Apple CarPlay and Android Auto, which is a plus. However, the graphics feel a bit dated compared to newer rivals, and the number of USB ports could be more generous. Driver-assist features are available but often optional on the SLT trim.
- Comfort (4)Comfort is a strong suit for the Yukon XL. The seats are plush and supportive, especially in the first two rows, making long journeys pleasant. The cabin is spacious, offering ample legroom and headroom for all passengers, even in the third row for average-sized adults. Road and wind noise are well-suppressed, contributing to a quiet and relaxed atmosphere.
- Dynamics (3)The 2019 GMC Yukon XL SLT, while large, handles reasonably well for its size. The steering is light, making it manageable in parking lots, but it lacks the precision and feedback of smaller SUVs. There's noticeable body roll in corners, as expected from a full-size, body-on-frame SUV. The ride can be a bit floaty on uneven pavement, but generally smooth on highways.
