Sierra 1500

Spider

AWD4WD

6-Cylinder Turbo

Diesel

2026 GMC Sierra 1500 SLT 4WD 10-Speed Automatic 3.0L I6 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. * 4X4 *, *LEATHER*, *ADAPTIVE CRUISE CONTROL*, *HEATED &amp; COOLED SEATS*, *BEDLINER*, *BLUETOOTH*, *BACK UP CAMERA*, 10-Speed Automatic, 4WD, Black Leather, 120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 170 Amp Alternator, 2 Charge/Data USB Ports, 2 Charge/Data USB Ports Inside Center Console, 2 Type-C Charge-Only Rear USB Ports, 6-Speaker Audio System Feature, Adaptive Cruise Control, Auto-Locking Rear Differential, Auxiliary External Transmission Oil Cooler, Chrome Header &amp; Chrome Grille Insert Bars, Chrome Wheel To Wheel Assist Steps, Color-Keyed Carpeting Floor Covering, Deep-Tinted Glass, Dual Exhaust System, Electric Rear-Window Defogger, Electronic Precision Shift, Floor-Mounted Center Console, Front Bucket Seats, Front Frame-Mounted Black Recovery Hooks, Front Rain-Sensing Wipers, HD Rear Vision Camera, HD Surround Vision, Heated 2nd Row Outboard Seats, Heavy-Duty Air Filter, High Capacity Suspension Package, Hill Descent Control, Hitch Guidance, Hitch View, In-Vehicle Trailering System App, Integrated Trailer Brake Controller, Keyless Open &amp; Start, LED Cargo Area Lighting, Manual Tilt-Wheel &amp; Telescoping Steering Column, Off-Road Suspension, OnStar Services Capable, Perimeter Lighting, Power Door Locks, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power Rake &amp; Telescoping Steering Column, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Rear Defogger, Preferred Equipment Group 4SA, Premium Bose 7-Speaker Sound System, ProGrade Trailering System, Push Button Start, Rear Cross Traffic Braking, Rear Pedestrian Detection, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, Sierra Safety Plus Package, SiriusXM w/360L Trial Subscription, SLT Convenience Package, SLT Preferred Package, SLT Premium Plus Package, Spray-On Pickup Bedliner w/GMC Logo, Standard Suspension Package, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), Trailer Camera Provisions, Trailer Side Blind Zone Alert, Trailering Package, Ultrasonic Front &amp; Rear Park Assist, Universal Home Remote, Ventilated Driver &amp; Front Passenger Seats, Wi-Fi Hotspot Capable, Wireless Charging, X31 Hard Badge, X31 Off-Road Package. 22/26 City/Highway MPG 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. Dealer Discount of $9,350 off MSRP Priced below KBB Fair Purchase Price!

New 2026 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

New 2026 GMC Sierra 1500 SLT w/ SLT Premium Plus Package Mount Pleasant TX 75455

SLT Premium Plus Package

X31 Off-Road Package

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Toliver Buick GMC

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New 2026 GMC Sierra 1500 SLT w/ SLT Premium Plus Package for sale in Mount Pleasant, TX 75455: Truck Details - 760440538 | Kelley Blue Book

MSRP	$68,235
Listing Price	$56,635

New 2026 GMC Sierra 1500

w/ SLT Premium Plus Package SLT