*Market Price Adjustment: The price has been adjusted to reflect current supply and demand market conditions. The market adjustment is in addition to MSRP. While great effort is made to ensure the information listed on our website is correct and accurate, there may be instances where OEM rebates, incentives, dealer-added options, dealer discounts, or vehicle features might be listed incorrectly as we get information from multiple data providers. The consumer must confirm the details of any vehicle (such as what factory rebates you may or may not qualify for) with the dealer to ensure its accuracy. All vehicles are subject to prior sale. All prices are with approved credit or cash purchase and do not include bank fees that may apply to special financing. Advertised prices and availability are subject to change without notice. Please call and verify the details and availability of the vehicle. Price includes rebates, incentives, and dealer discounts. Tax, title, license & dealer fees are not included. It may not be available with special finance or lease offers. See the dealer for complete details. The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees, and optional equipment. The dealer sets the final price.
Take Space and Comfort to the Next Level With the 2025 GMC Yukon XL
The new inventory 2026 GMC Yukon XL is a commanding full-size new GMC SUV that delivers an uncompromising blend of spaciousness, capability and premium amenities. At South San Antonio Buick GMC, we're proud to offer this exceptional vehicle to our valued customers in the San Antonio area.
Powerful Performance
The 2026 GMC Yukon XL offers a choice of robust engines. The standard 5.3-liter V8 delivers 355 horsepower and 383 pound-feet of torque, while an available 6.2-liter V8 churns out an impressive 420 horsepower and 460 pound-feet of torque. For those seeking optimal efficiency, a 3-liter I-6 turbodiesel provides 305 horsepower and a stout 495 pound-feet of torque. Each engine pairs with a smooth-shifting 10-speed automatic transmission for refined power delivery.
Upscale Interior
Inside the GMC Yukon XL, available perforated leather-appointed seats offer heating and ventilation for ultimate comfort. The smart slide second-row seats and power-folding third row provide versatile cargo configurations. Stay connected with the 16.8-inch diagonal Premium GMC infotainment system, featuring a high-contrast display, built-in Google apps compatibility, and natural voice recognition.
Advanced Safety Features
The 2026 GMC Yukon XL prioritizes your safety with a comprehensive suite of driver-assistance technologies. Standard features include Enhanced Automatic Emergency Braking, Forward Collision Alert, IntelliBeam automatic high beams, and HD Surround Vision. Available options such as Rear Cross Traffic Braking, Lane Keep Assist with Lane Departure Warning, and Adaptive Cruise Control provide added peace of mind on San Antonio roads.
Trim Levels
- GMC Yukon XL AT4: Rugged styling, off-road capabilities, and exclusive interior appointments
- GMC Yukon XL Elevation: Bold design elements, 20-inch wheels, and a suite of convenience features
- GMC Yukon XL Denali: Ultimate luxury with premium leather, advanced technologies, and signature Denali grille
- GMC Yukon XL AT4 Ultimate: Combines the off-road prowess of the AT4 trim with Denali-level refinements
- GMC Yukon Denali Ultimate: The pinnacle of the GMC Yukon XL lineup with an array of opulent amenities
GMC Yukon XL Lease Offers, Finance Specials, and Incentives
At South San Antonio Buick GMC, we strive to make owning a 2026 GMC Yukon XL more affordable with attractive finance offers and specials and valuable incentives. Our deals are tailored to the needs of qualified buyers and are updated monthly on select models.
Whether you want to lease or purchase your Yukon XL, our knowledgeable finance team will work with you to find the best possible solution.
Visit Our San Antonio GMC Yukon XL Dealership Today
If you're in the market for a spacious, capable, and luxurious full-size SUV in the San Antonio metro area, we invite you to discover the new GMC Yukon XL at our dealership. Visit us at our GMC Yukon XL dealership near San Marcos, TX, Selma, TX, Boerne, TX, and Pleasanton, TX to experience the Yukon XL's premium amenities and commanding performance firsthand.
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South San Antonio Buick GMC
8155 Interstate 35 Access Rd
San Antonio, TX 78224
- Sales: (726) 800-7969
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