Sierra 3500

Denali

Spider

AWD4WD

8-Cylinder Turbo

Diesel

Legacy Buick GMC is excited to offer this 2026 GMC Sierra 3500HD Denali. This GMC includes: ASSIST STEPS, POWER-RETRACTABLE Power Retractable Running Boards Running Boards/Side Steps WHEELS, 18'' Aluminum Wheels STERLING METALLIC GVWR, 14,000 LBS Dual Rear Wheels ALTERNATORS, DUAL, 220-AMPS PRIMARY, 170-AMPS AUXILIARY ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE Diesel Fuel 8 Cylinder Engine Turbocharged DENALI RESERVE PACKAGE Generic Sun/Moonroof Sun/Moonroof GOOSENECK / 5TH WHEEL PREP PACKAGE Tow Hitch TRANSMISSION, 10-SPEED AUTOMATIC A/T 10-Speed A/T *Note - For third party subscriptions or services, please contact the dealer for more information.* You appreciate the finer things in life, the vehicle you drive should not be the exception. Style, performance, sophistication is in a class of its own with this stunning GMC Sierra 3500HD Denali. Where do you want to go today? With 4WD, you can choose to drive virtually anywhere and on terrain 2WD vehicles can't handle. There is no reason why you shouldn't buy this GMC Sierra 3500HD Denali. It is incomparable for the price and quality. 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.

New 2026 GMC Sierra 3500 Denali

New 2026 GMC Sierra 3500 Denali Slidell LA 70461

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

New 2026 GMC Sierra 3500 Denali for sale in Slidell, LA 70461: Truck Details - 767661569 - Autotrader

MSRP	$96,290
Listing Price	$85,790