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Visit us today at 725 Ih 35 S, New Braunfels, TX 78130.<br>2025 GMC Sierra 2500HD Denali Ultimate CARFAX One-Owner. Clean CARFAX. Certified. 10-Speed Automatic, 4WD, White Frost Tricoat, 12 Speakers, 16-Way Power Driver Seat Adjuster w/Lumbar, 16-Way Power Passenger Seat Adjuster w/Lumbar, 220-Amp Alternator, 3.42 Axle Ratio, 4-Wheel Disc Brakes, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic Emergency Braking, Automatic temperature control, Block heater, Brake assist, Buckle to Drive, Bumpers: body-color, Compass, Delay-off headlights, Driver door bin, Driver Memory, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Dual Heavy-Duty 70 Amp Battery, Electronic Stability Control, Emergency communication system: OnStar, Following Distance Indicator, Forward Collision Alert, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front License Plate Kit, Front Pedestrian Braking, Front reading lights, Front wheel independent suspension, Full Grain Leather Seat Trim, Fully automatic headlights, Garage door transmitter, Genuine wood dashboard insert, Genuine wood door panel insert, Heads-Up Display, Heated door mirrors, Heated front seats, Heated rear seats, Heated steering wheel, Hitch Guidance w/Hitch View, Illuminated entry, In-Vehicle Trailering System App, IntelliBeam Automatic High Beam On/Off, Lane Departure Warning System, Leather steering wheel, Low tire pressure warning, Memory seat, Occupant sensing airbag, Off-Road Suspension, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Pickup Box, Power door mirrors, Power driver seat, Power moonroof, Power passen","additionalProperty":[{"@type":"PropertyValue","name":"feature","value":"ALPINE UMBER  FULL GRAIN LEATHER SEAT TRIM"},{"@type":"PropertyValue","name":"feature","value":"GVWR  11 350 LBS. (5148 KG)  (STD)"},{"@type":"PropertyValue","name":"feature","value":"WHEELS  20 (50.8 CM) ULTRA-BRIGHT MACHINED ALUMINUM WHEELS  with Black painted pockets (STD)"},{"@type":"PropertyValue","name":"feature","value":"TIRES  LT275/65R20 ALL-TERRAIN  BLACKWALL  (STD)"},{"@type":"PropertyValue","name":"feature","value":"TRANSMISSION  ALLISON 10-SPEED AUTOM"}],"image":[{"@type":"ImageObject","url":"https://imgcdn.lotlinx.com/vdn/5906/gmc_sierra%202500hd_2025_1GT4UXEY1SF163723_5906_2747575988.jpg?ver=20260811","description":"2025 GMC Sierra 2500HD - Primary exterior view","representativeOfPage":true}],"seller":{"@type":"AutoDealer","name":"ValMark Chevrolet","slug":"valmark-chevrolet-new-braunfels-tx","telephone":null,"url":null,"address":{"@type":"PostalAddress","postalCode":"78130","addressRegion":"TX","streetAddress":"725 I-35","addressCountry":"US","addressLocality":"New Braunfels"},"latitude":"29.6869000","longitude":"-98.1189000","dealerGroup":null,"aggregateRating":{"@type":"AggregateRating","ratingValue":4.2,"reviewCount":1490,"bestRating":5,"worstRating":1}},"stockNumber":null,"slug":"2025-gmc-sierra-2500hd-unknown","dateCreated":"2026-08-10T10:31:29.592Z","dateModified":"2026-08-12T10:31:10.081Z","safetyRating":null,"recallSummary":null,"referenceSpecs":null,"inventoryStatus":"on_lot","estimatedArrival":null,"_raw":{"lot_date":"2026-06-18"},"isFeatured":false,"internetprice":80975,"msrp":null}