2003 GMC Yukon XL

There are few other vehicles that more advantageously benefit from electronic stability control than a full-sized sport-utility vehicle. Not because they are unwieldy or difficult to control, but because they're so big—and many drivers haven't a clue as to how to maintain control of a large vehicle, especially in an emergency situation. Admittedly, these large vehicles can be a handful for even the most experienced of drivers.

The Yukon XL is available in 1500 (1/2-ton) and the heavyweight (3/4-ton) 2500. Quadrasteer four-wheel steering is available on 2500s.

We've never advocated electronic systems that take control out of the experienced driver's hands; but, in the case of the average driver, we wholeheartedly suggest these systems. The StabiliTrak in our GMC Yukon XL is a sophisticated system that continually monitors suspension, braking, traction, steering angle and vehicle speed. With this information constantly being fed to the CPU, if the vehicle appears to begin to go out of control, the system will within milliseconds adjust the engine speed and apply gentle braking to one or more of the wheels to maintain control.


Yukon XL proves we have come a long way. These vehicles are nothing like what was once offered in giant four-wheelers. The collective package that makes up the Yukon XL brings mechanical, exterior and interior components together to create a comfortable and capable vehicle. We took the Yukon XL on an extensive drive from San Francisco to Seattle just to see how this SUV is to live with, day in and day out, and for long hours behind the wheel.

The instrument panel and dash are redesigned, yet retain that truck-like appearance.

The Yukon XL is available in 1500 (1/2-ton) and the heavyweight (3/4-ton) 2500. With the 2500 you have the optional Quadrasteer four-wheel steering system available. This system improves maneuverability of this larger vehicle immensely, especially when towing a trailer. It's almost as easy as driving a Saturn. Hopefully, this option will become a widespread availability in other models.


Power for the Yukon XL comes from a variety of V-8 engines ranging from 4.8 liters to 8.1 liters with horsepower ranging from 275 to 340. Obviously, plenty of power is available for everyone's needs. We were quite happy to have the popular 285-horsepower, 5.3-liter engine under our hood. While it doesn't have the brute pulling force of the 8.1L, at 325 lb.-ft. of torque, it had plenty to get the job done. Don't let all those figures confuse you. Be comfortable knowing that this vehicle is plenty capable. Not that that precludes the fact that there are plenty of creature comforts offered inside. Actually, one we scoffed at in the beginning of our trip turned out to be a real favorite.