GMC Yukon XL 2026 pricing and specifications

The 2026 GMC Yukon XL offers five distinct trim levels with prices ranging from a starting MSRP of $72,600 for the Elevation trim to $106,900 for the flagship Denali Ultimate. The AT4 Ultimate trim is also available for $100,900.

Engine options include a 5.3-liter V8 producing 335 horsepower for the Elevation and AT4 trims, and a 6.2-liter V8 producing 420 horsepower for the Denali and higher-tier models. A 3.0-liter Duramax turbodiesel engine, providing 305 horsepower and 495 lb-ft of torque, is an option across all trims.

The Yukon XL is an extended-wheelbase model providing 41.5 cubic feet of cargo space behind the third row. Features such as Super Cruise hands-free driving are standard on the AT4 Ultimate and Denali Ultimate trims, with availability as an option on other models.