GMC Yukon XL

The GMC Yukon XL was completely redesigned on a larger chassis for 2021, gaining fresh styling, new technology features, an independent rear suspension and notably improved interior room. The Denali trim was more luxurious than ever, and an off-road-oriented AT4 trim debuted. Engine options included a 5.3-liter V-8, 6.2-liter V-8 and turbo-diesel 3.0-liter six-cylinder. A mid-cycle refresh for 2025 brought updated exterior styling, a revamped interior, an available night-vision camera and massive available 24-inch wheels on the Denali trims, among other updates.

A new Yukon XL debuted for model-year 2015, retaining its trademark tall and boxy appearance, but with crisper body lines and a more upright nose. The cabin got a big upgrade, with high-grade finishes and an attractive layout. The standard 355-horsepower, 5.3-liter V-8 teamed with a six-speed automatic and featured cylinder deactivation for better fuel economy. The posh Yukon XL Denali got a gutsy 6.2-liter V-8 that put out an impressive 420 hp. Designed to seat nine when equipped with three bench seats, the third row folded flat. The redesign included available safety features like front collision warning and infotainment technology that was improved with the addition of Apple CarPlay, Android Auto and an in-car Wi-Fi hot spot.

The redesigned 2007 Yukon XL grew in length and efficiency, as the refined 5.3-liter engine added cylinder deactivation to save on gas. Safety features like side curtain airbags and stability control became standard during this generation. Eventually, power output in the 5.3-liter V-8 grew to 320 horsepower and 340 pounds-feet of torque; the Yukon XL Denali got a 380-hp, 6.2-liter V-8. Heated and cooled seats, a heated steering wheel, Bluetooth connectivity, navigation, a power rear liftgate and 20-inch wheels were higher-end options. The half-ton 1500 and three-quarter-ton 2500 versions continued for this generation, but the 2500 models didn’t make the jump to the next generation; they were discontinued after the 2014 model year.

GM’s full-size SUVs were redesigned for the 2000 model year, and the GMC version formerly named Suburban (a badge shared with its Chevrolet Suburban counterpart) became the GMC Yukon XL. Along with an entirely new exterior and interior looks, new features included standard side airbags and options such as a moonroof, power-adjustable pedals, a rear-seat entertainment system and navigation that became available during this generation. Like the Chevy Suburban, the Yukon XL was offered in both 1500 and heavy-duty 2500 variants. The 1500 model came standard with a 285-horsepower, 5.3-liter V-8, while the 2500 used a 300-hp, 6.0-liter V-8. A significant refresh for 2003 brought several updates, including a redesigned dash and center console, new steering wheel with integrated buttons, as well as GM’s Stabilitrak stability control system.