2025 GMC Yukon vs. Yukon XL

GMC is the brand growing families look to when they need a full-size SUV with the latest technology, automotive engineering, and styling for their Denver and Brighton driving needs. But which one is the best fit for your family—the 2025 GMC Yukon or GMC Yukon XL? As the names indicate, there’s a size difference between these two large SUVs. How else do they differ? Transwest GMC takes a deeper look into how the GMC Yukon and GMC Yukon XL compare with one another so you can make an informed decision. See what these SUVs have to offer, then shop our new vehicle specials for discounts on the vehicles you want. 

2025 GMC Yukon vs. GMC Yukon XL Specs: Exterior Dimensions

The primary difference between GMC Yukon and Yukon XL can be found in the longer wheelbase of the Yukon XL. While the Yukon sports a 121-inch wheelbase, the Yukon XL stretches it to a stable and sizeable 134 inches. See how the exterior dimensions of both models compare: 

2025 GMC Yukon Exterior Dimensions

• Wheelbase: 121 inches
• Overall Length: 210.1 inches
• Overall Width (Without Mirrors): 81 inches
• Overall Height: 76.5 inches

2025 GMC Yukon XL Exterior Dimensions

• Wheelbase: 134 inches
• Overall Length: 225.2 inches
• Overall Width (Without Mirrors): 81 inches
• Overall Height: 76.5 inches

2025 GMC Yukon vs. GMC Yukon XL Specs: Interior Dimensions

The longer wheelbase on the GMC Yukon XL means more interior space for Thornton families in need of passenger and cargo space. While both SUVs have the same seating capacity, you’ll find more third-row legroom and a lot more cargo space in the Yukon XL:

2025 GMC Yukon Interior Dimensions

• Seating Capacity: 7-8 passengers
• Headroom (Front/Middle/Rear): 42.3 inches / 38.9 inches / 38.2 inches
• Shoulder Room (Front/Middle/Rear): 65.5 inches / 64.7 inches / 62.7 inches
• Hip Room (Front/Middle/Rear): 61.5 inches / 61.3 inches / 49.4 inches
• Legroom (Front/Middle/Rear): 44.5 inches / 42 inches / 34.9 inches
• Cargo Space (Behind Rear/Middle/Front Seats): 25.5 cubic feet / 72.5 cubic feet / 122.8 cubic feet

2025 GMC Yukon XL Interior Dimensions

• Seating Capacity: 7-8 passengers
• Headroom (Front/Middle/Rear): 42.3 inches / 38.9 inches / 38.2 inches
• Shoulder Room (Front/Middle/Rear): 65.5 inches / 64.7 inches / 62.8 inches
• Hip Room (Front/Middle/Rear): 61.5 inches / 61.3 inches / 49.4 inches
• Legroom (Front/Middle/Rear): 44.5 inches / 42 inches / 36.7 inches
• Cargo Space (Behind Rear/Middle/Front Seats): 41.5 cubic feet / 93.6 cubic feet / 144.5 cubic feet

2025 GMC Yukon vs. Yukon XL: Standard Amenities

No matter which GMC full-size SUV you choose, you’ll enjoy a great assortment of features that will keep you and your family safe, comfortable, informed, and entertained wherever you’re going. Some amenities you’ll find can include: 

• Tri-zone automatic climate control
• 8-way power driver and front passenger seat adjusters
• Heated front and second-row outboard seats
• 11-inch diagonal color Driver Information Center
• 16.8-inch diagonal advanced color LCD display with Google built-in compatibility
• 5G Wi-Fi® hotspot capable
• Bose CenterPoint® Surround 10-speaker audio system

Find Your Next GMC Yukon or Yukon XL at Transwest GMC

At Transwest GMC, we encourage you to stop by our showroom or contact us to make a reservation if you’d like to test-drive our Yukon and Yukon XL models. Our sales associates can help you assess your needs and recommend the GMC SUV that fulfills them. When you’re ready to buy, apply for financing with us to get a great loan rate quickly so you can get on the road in no time. 

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