Summary

• With 752 currently listed for sale and an average price of $91,754.00, 33.9% of 2026 GMC Yukons XL for sale on CarGurus are rated as good or great deals.

• 96.0% of 2026 Yukon XL models on CarGurus are accident free.

• The 2026 GMC Yukon XL offers a spacious interior with multiple powertrain options, including a standard 5.3L V8 engine and an efficient 3.0L Duramax turbo diesel engine.

Why it stands out

The 2026 GMC Yukon XL is a standout in the large SUV segment, primarily due to its impressive cargo space and passenger capacity. With a wheelbase that extends over a foot longer than the standard Yukon, it provides ample room for families and their belongings. The latest model features a choice of three powertrains, including a robust 6.2L V8 and a fuel-efficient 3.0L Duramax turbo diesel, catering to a variety of driving needs. The introduction of a new independent rear suspension enhances ride quality and handling, making it more comfortable for passengers, especially in the third row. Additionally, the Yukon XL is available in several trim levels, including the luxurious Denali, which offers high-end features and finishes that rival those of premium brands. While it excels in space and comfort, potential buyers should be mindful of its fuel economy, which may not match that of smaller, car-based SUVs.

Other model years to consider

• 2023 GMC Yukon XL

  • Average price: $57,602.00
  • Good/great deal percentage: 32.8%
  • User rating: 5 / 5
  • Total listings: 2,212

• 2022 GMC Yukon XL

  • Average price: $47,515.00
  • Good/great deal percentage: 32.4%
  • User rating: 4.8 / 5
  • Total listings: 2,122

• 2024 GMC Yukon XL

  • Average price: $66,104.00
  • Good/great deal percentage: 32.5%
  • User rating: Not available
  • Total listings: 2,285

This analysis is based on CarGurus' proprietary market data from July 20, 2026, CarGurus experts' opinions, and generative AI.