New 2026 GMC SIERRA 2500 AT4X in SLIDELL, LOUISIANA

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Contact Legacy Buick GMC today for information on dozens of vehicles like this 2026 GMC Sierra 2500HD AT4X. This GMC includes: GOOSENECK / 5TH WHEEL PREP PACKAGE STERLING METALLIC GVWR, 11,350 LBS ALTERNATORS, DUAL, 220-AMPS PRIMARY, 170-AMPS AUXILIARY TRANSMISSION, 10-SPEED AUTOMATIC A/T 10-Speed A/T LPO, HARD FOLDING TRUCK BED COVER BY REALTRUCK ADVANTAGE Pickup Bed Tonneau Cover ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE Diesel Fuel 8 Cylinder Engine Turbocharged 3 YEARS SIRIUSXM Satellite Radio Requires Subscription *Note - For third party subscriptions or services, please contact the dealer for more information.* Want to brave the road less traveled? You'll have the 4WD capabilities to do it with this vehicle. You can finally stop searching... You've found the one you've been looking for. You could keep looking, but why? You've found the perfect vehicle right here. Dealer Disclosure: Prices do not include state and local tax, title, license, notarial fees, convenience fees, documentary fees, and any finance charges. All prices, specifications and availability subject to change without notice. Contact dealer for most current information .Not available with special finance, lease and some other offers.

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