Sierra 2500

Spider

AWD4WD

8-Cylinder Turbo

Diesel

2026 GMC Sierra 2500HD SLT 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Sterling Metallic Discover professional-grade capability, advanced technology, and refined comfort at Toliver Buick GMC of Mount Pleasant, your trusted GMC dealership in Northeast Texas. From hardworking GMC Sierra trucks to versatile GMC SUVs like Terrain, Acadia, and Yukon, GMC delivers strength, safety, and premium design for Texas roads and lifestyles. Conveniently located in Mount Pleasant, TX, we proudly serve Texarkana, Sulphur Springs, Tyler, Longview, Paris, Winnsboro, and Mt. Vernon with transparent pricing, knowledgeable staff, and a relaxed buying experience built on small-town values and long-term trust.<br>* 4X4 *, *LEATHER*, *ADAPTIVE CRUISE CONTROL*, *HEATED &amp; COOLED SEATS*, *BEDLINER*, *BLUETOOTH*, *BACK UP CAMERA*, 10-Speed Automatic, 4WD, Jet Black Leather.<br><br>When you choose a new GMC from Toliver Buick GMC of Mount Pleasant, you re investing in professional-grade quality backed by long-term confidence. Every new GMC truck or SUV comes with the Toliver Promise a 5-Year / 1-Million-Mile Limited Powertrain Warranty at no additional cost, giving you peace of mind whether you re towing, traveling, or tackling everyday Texas roads. Conveniently located in Mount Pleasant, TX, we proudly serve drivers from Texarkana, Sulphur Springs, Tyler, Longview, Paris, Winnsboro, and Mt. Vernon with transparent pricing, a knowledgeable team, and a straightforward buying experience. Visit www.ToliverBuickGMC.com to explore our GMC inventory and see why so many Northeast Texas drivers trust Toliver Buick GMC.<br>Dealer Discount of $4,041 off MSRP

New 2026 GMC Sierra 2500 SLT w/ SLT Premium Package

New 2026 GMC Sierra 2500 SLT w/ SLT Premium Package Mount Pleasant TX 75455

SLT Premium Package

X31 Off-Road and Protection Package

Gooseneck/5th Wheel Prep Package

LPO, Hitch Package

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Automatic

Toliver Buick GMC

 for sale in Mount Pleasant, TX. Learn more about this vehicle.

New 2026 GMC Sierra 2500 SLT w/ SLT Premium Package for sale in Mount Pleasant, TX 75455: Truck Details - 766609944 | Kelley Blue Book

MSRP	$84,585
Listing Price	$80,044

New 2026 GMC Sierra 2500

w/ SLT Premium Package SLT