Sierra 2500

AT4X

Spider

AWD4WD

8-Cylinder Turbo

Diesel

Sterling Metallic 2026 GMC Sierra 2500HD AT4X 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Obsidian Rush Leather. Welcome to Toliver Chevrolet GMC of McAlester, your locally owned destination for professional-grade GMC trucks and SUVs in Southeastern Oklahoma. Conveniently located in McAlester, OK, we proudly serve drivers from Ada, Eufaula, Muskogee, Durant, Fort Smith, and the surrounding Oklahoma and North Texas region. From the capable GMC Sierra lineup to versatile SUVs like Terrain, Acadia, and Yukon, GMC delivers strength, refinement, and advanced technology backed by a transparent, straightforward buying experience and a team focused on long-term customer relationships. Every qualifying pre-owned GMC at Toliver Chevrolet GMC of McAlester is selected for quality, capability, and long-term value. Select GMC vehicles include the Toliver Promise for Pre-Owned, featuring a 3-Month / 4,000-Mile Limited Powertrain Warranty plus a 7-Day Money-Back Guarantee (see sales consultant for details and exclusions). As a highly rated CARFAX dealer, we provide transparent vehicle history reports and strong reliability ratings whenever available, so you can buy with confidence. From capable GMC Sierra trucks to refined SUVs like Terrain, Acadia, and Yukon, our team is committed to honest pricing and a straightforward buying experience. Explore our GMC pre-owned inventory . Price includes: $500 - Purchase Allowance. Exp. 03/31/2026

New 2026 GMC Sierra 2500 AT4X

New 2026 GMC Sierra 2500 AT4X Mcalester OK 74501

Gooseneck/5th Wheel Prep Package

LPO, Hitch Package

Finance with TOLIVER CHEVROLET GMC

Kelley Blue Book℠ Instant Cash Offer

Credit Report

Good drivers save more

Automatic

TOLIVER CHEVROLET GMC

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

New 2026 GMC Sierra 2500 AT4X for sale in Mcalester, OK 74501: Truck Details - 772141083 - Autotrader

MSRP	$99,400
Listing Price	$90,454

New 2026 GMC Sierra 2500 AT4X

w/ Gooseneck/5th Wheel Prep Package