Yukon XL

Denali

Spider

AWD4WD

8-Cylinder

Gasoline

Serviced here, Non-Smoker vehicle, Originally bought here, Auto Check One Owner! Hertrich Certified Pre-Owned, Excellent Condition. Heated Leather Seats, Nav System, Third Row Seat, Power Liftgate, 4x4, Quad Bucket Seats, Chrome Wheels, Hitch, AUDIO SYSTEM, 16.8 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM. SERVICE COMPLETED Service Work completed on this GMC Yukon XL Denali included: Complete Multi-Point Inspection, Oil &amp; Filter Change by a Factory Trained Technician, Battery Voltage Test, Tires Inspected, Brake Inspection, Emissions System Check, Professional Detailed Inside and Out, Function Test all Lights, Check the Complete Exhaust System, Cooling System Inspection, Transmission Fluid Inspection, Differential Fluid Inspection, Function Test all Options &amp; Accessories. KEY FEATURES INCLUDE Leather Seats GMC Denali with Glacier White Tricoat exterior and Teak/Light Shale interior features a 8 Cylinder Engine with 420 HP at 5600 RPM*. OPTION PACKAGES GLACIER WHITE TRICOAT, DENALI PREFERRED EQUIPMENT GROUP: Includes Standard Equipment, ENGINE, 6.2L ECOTEC3 V8 with Dynamic Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of torque [624 Nm] @ 4100 rpm) (STD), TRANSMISSION, 10-SPEED AUTOMATIC electronically controlled with overdrive, includes Traction Select System including tow/haul (STD), 16.8 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM with high contrast display and local backlight dimming, with Google built-in compatibility, including navigation capability, color touch-screen, multi-touch display, connected apps, personalized profiles for each drivers settings, and Natural Voice Recognition (STD). AFFORDABLE This Yukon XL Denali is priced $2,700 below J.D. Power Retail. PURCHASE WITH CONFIDENCE AutoCheck One Owner 12-month/12,000 mile Comprehensive Mechanical Warranty, 3-day/150 mile customer satisfaction guarantee Exchange Program, Rental car reimbursement, Towing Coverage for covered breakdowns, AutoCheck vehicle history report, 7-year/100,000 mile Powertrain Limited Warranty WHO WE ARE Family owned and operated, Hertrich Buick-GMC has been your Delmarva GMC dealer since 1964! We are located in the heart of the Delmarva Peninsula at 26953 Sussex Highway, Seaford, Delaware and serve as your Buick-GMC dealer with a state of the art GM Certified Sales &amp; Service Department. As your gateway to the best buying experience you will ever have, we at Hertrich Buick-GMC know that price is important thats why we will beat out the competition time and time again with our aggressive pricing. Pricing analysis performed on 1/16/2026. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

Used 2026 GMC Yukon XL Denali

Used 2026 GMC Yukon XL Denali Seaford DE 19973

Get AutoCheck Vehicle History

Finance with Hertrich Buick GMC

Kelley Blue Book℠ Instant Cash Offer

Credit Report

Good drivers save more

Some vehicles may be subject to manufacturer safety recalls. See if there are any open safety recalls for this vehicle. This does not include non-safety recalls. Recently announced safety recalls may not yet be posted and there may be a delay between the time a repair is made and before it is reported or posted to the website. Before purchasing, be sure to ask the seller for an up-to-date status on any recalls.

No recall found based on AutoCheck report.

Automatic

Hertrich Buick GMC

 for sale near you in Seaford, DE. Get more information and car pricing for this vehicle on Autotrader.

Used 2026 GMC Yukon XL Denali for sale in Seaford, DE 19973: Sport Utility Details - 769820482 - Autotrader