New GMC Yukon XL for Sale in Waterloo, ON

Built to go bigger, farther, and with more—the GMC Yukon XL is the extended-wheelbase version of GMC’s flagship full-size SUV. Available now at Forbes Motors Chevrolet Buick GMC in Waterloo, Ontario, the Yukon XL combines best-in-class cargo space, professional-grade capability, and elevated comfort, making it the ideal choice for large families, business travellers, and long-distance adventurers alike.
 
With an additional 15 inches of length compared to the standard Yukon, the Yukon XL delivers expansive third-row seating and impressive rear cargo capacity—even when all seats are occupied. Whether you're packing for a hockey tournament, hauling luggage to the airport, or loading up for the cottage, the Yukon XL handles it all effortlessly.
 
The Yukon XL is powered by a standard 5.3L V8 engine with 355 horsepower, or an available 6.2L V8 offering 420 horsepower and a more commanding drive. You can also choose the 3.0L Duramax® Turbo-Diesel for exceptional fuel economy and low-end torque. All engines are paired with a smooth 10-speed automatic transmission, and available 4WD ensures all-season confidence across Ontario’s changing road conditions.
 
Inside, the Yukon XL offers seating for up to eight passengers, generous legroom in all three rows, and premium materials throughout. Available second-row captain’s chairs, heated and ventilated leather seating, a hands-free power liftgate, and panoramic sunroof take comfort and convenience to a higher level. The extended wheelbase adds unmatched rear cargo capacity, even with all rows in use.
 
Technology includes a 10.2-inch GMC infotainment system, wireless Apple CarPlay® and Android Auto™, built-in Google compatibility, and available rear-seat media system to keep everyone entertained. Optional features like 15-inch Head-Up Display, Bose® premium audio, and Super Cruise™ (available on Denali trims) bring cutting-edge convenience to the driver’s seat.
 
Safety is comprehensive, with GMC Pro Safety Plus standard across most trims—featuring Automatic Emergency Braking, Lane Keep Assist, Forward Collision Alert, Rear Cross Traffic Alert, and more. Optional HD Surround Vision, Trailer Assist, and Adaptive Cruise Control offer added peace of mind for long hauls or crowded environments.
 
Choose from SLE, SLT, AT4, and Denali trims—each offering a unique combination of features, from rugged off-road readiness to high-end luxury finishes.
 
At Forbes Motors GM, we’re proud to offer a strong selection of new GMC Yukon XL models, backed by flexible financing, trade-in support, and a customer-focused experience.
 
Shop the New GMC Yukon XL at Forbes Motors Chevrolet Buick GMC – Visit our showroom in Waterloo, ON or browse inventory online to explore full-size luxury and unmatched space.
 

Frequently Asked Questions

What are the seating and passenger capacity options for the GMC Yukon XL?

The GMC Yukon XL can seat up to eight passengers with three rows of seating. It offers second-row captain’s chairs as an option in some trims for added comfort and versatility.

 

What advanced technology features are available in the GMC Yukon XL?

The Yukon XL includes features such as a large 16.8-inch vertical touchscreen with Google built-in infotainment, available Super Cruise hands-free driving assist, wireless charging, multiple USB ports, WiFi hotspot, Apple CarPlay, and Android Auto.

 

How does the GMC Yukon XL enhance ride comfort and handling?

The Yukon XL features an independent rear suspension that improves ride quality and handling, making for a smoother and more comfortable driving experience compared to previous models.

 

What safety features does the GMC Yukon XL provide?

Standard and available safety technologies include automated emergency braking, lane keep assist, rear cross traffic alert, and an available night vision system, enhancing overall driving safety.