Sierra 3500

Spider

AWD4WD

8-Cylinder

Gasoline

Recent Arrival! 2026 GMC Sierra 3500HD SLT 4WD 10-Speed Automatic 6.6L V8 Onyx Black 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*, *BEDLINER*, *BLUETOOTH*, *BACK UP CAMERA*, 10-Speed Automatic, 4WD, Jet Black Leather, 2 Charge/Data USB Ports Inside Center Console, Adaptive Cruise Control, All-Weather Floor Liners, Assist Step and Floor Liner Package, Bed View Camera with Two Trailer Camera Provisions, Bose Premium 7-Speaker Sound System, Floor-Mounted Center Console, Front Bucket Seats, Gooseneck/5th Wheel Prep Package, HD Surround Vision, Heated 2nd Row Outboard Seats, Hitch Package, Power Sliding Rear Window with Defogger, Rear Cross Traffic Alert, Safety Alert Seat, Sierra HD Pro Safety Plus Package, SLT Convenience Package, SLT Preferred Package, Spray-on Pickup Bedliner with GMC Logo, Suspension Package, Trailer Camera Provisions, Trailer Side Blind Zone Alert, Ultrasonic Front and Rear Park Assist, Universal Home Remote, Ventilated Driver and Front Passenger Seats, Wireless Charging.<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 $3,470 off MSRP

New 2026 GMC Sierra 3500 SLT

New 2026 GMC Sierra 3500 SLT Mount Pleasant TX 75455

Finance with Toliver Buick GMC

Kelley Blue Book℠ Instant Cash Offer

Credit Report

Good drivers save more

Automatic

Toliver Buick GMC

 for sale near you in Mount Pleasant, TX. Get more information and car pricing for this vehicle on Autotrader.

New 2026 GMC Sierra 3500 SLT for sale in Mount Pleasant, TX 75455: Truck Details - 768577139 - Autotrader

MSRP	$77,335
Listing Price	$73,365