2026 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive AT4 4-Wheel AT4
$2,750 less than this car
- 6 mi
- 4WD
- Automatic
- Diesel
- Truck
Legacy GMC · Slidell, LA · 0 mi away
5 miles · truck · Price dropped $2,000

This outstanding example of a 2026 GMC Sierra 1500 AT4 is offered by Legacy Buick GMC. This GMC includes: LPO, HARD FOLDING TRUCK BED COVER BY REALTRUCK ADVANTAGE Pickup Bed Tonneau Cover LPO, BODY COLOR WHEEL ARCH MOLDINGS TECHNOLOGY PACKAGE Back-Up Camera Heads-Up Display AT4 PREMIUM PACKAGE Running Boards/Side Steps TRANSMISSION, 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT, ELECTRONICALLY CONTROLLED Transmission w/Dual Shift Mode A/T 10-Speed A/T ENGINE, DURAMAX 3.0L TURBO-DIESEL I6 Diesel Fuel Straight 6 Cylinder Engine Turbocharged *Note - For third party subscriptions or services, please contact the dealer for more information.* There's a level of quality and refinement in this GMC Sierra 1500 AT4 that you won't find in your average vehicle. At home in the country and in the city, this 2026 4WD GMC Sierra 1500 AT4 has been wonderfully refined to handle any occasion. Smooth steering, superior acceleration and a supple ride are just a few of its qualities. You've found the one you've been looking for. Your dream car. 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.
Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.
Among the lowest-priced · 86% of 101 similar listings ask more than this car.
How we calculate market value: comparable cars for sale now plus their last listed prices.
Price tracked by AutosXchange since Nov 6, 2026. 1 price change at this dealership: $63,855 → $61,855 (−$2,000).
Market activity: Legacy GMC cut prices on 10 2026 GMC Sierra 1500 by an average of $1,500
AutosXchange Intel Hub: Price changes for this model in Louisiana · This model in the Intel Hub · Market movers in Louisiana
Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 12); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.
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2026 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive AT46 miles · Legacy GMC · Slidell, LA · 0 mi away$62,350$495 more than this carAll years and trims. Nearest first.
Legacy GMC · Slidell, LA · 0 mi away
Legacy GMC · Slidell, LA · 0 mi away
Legacy GMC · Slidell, LA · 0 mi away
Legacy GMC · Slidell, LA · 0 mi away
Legacy GMC · Slidell, LA · 0 mi away
Legacy GMC · Slidell, LA · 0 mi away
Legacy GMC · Slidell, LA · 0 mi away
Legacy GMC · Slidell, LA · 0 mi away
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