NEXT GENERATION IS COMING
2027 GMC Sierra 1500 for Sale Near Carrollton, GA
Arriving late 2026 — get ahead of the crowd at John Thornton Buick GMC.
Shop Sierra 1500 InventoryContact UsA Completely Reimagined Sierra 1500 Is on the Way
West Georgia drivers, this one is worth paying attention to. The next-generation 2027 GMC Sierra 1500 raises the bar on what a half-ton pickup can do, bringing two all-new available V8 engines, a thoroughly elevated interior, and technology upgrades that put it in a class of its own. Expected to hit our lot in late 2026, this is the Sierra 1500 that West Georgia has been waiting for. We want you to be ready when it arrives.
A Cockpit Built Around the Driver — Over 60” of Combined Digital Displays(1)
Walk up to the 2027 Sierra 1500 and the first thing you’ll notice inside is that GMC did not compromise on screen real estate. The next-generation truck features over 60 inches of combined digital displays — the most in its class(1) — anchored by a 12.2” diagonal Driver Information Center that keeps your eyes where they belong: on the road ahead.
- 12.2” diagonal Driver Information Center
- Over 60” combined digital displays — most in class(1)
- Clean, intuitive driver-facing layout
16.3” Diagonal Center Display — With a Trick Up Its Sleeve(2)
The available class-exclusive articulating center screen doesn’t just look sharp — it actually moves, revealing hidden storage tucked behind the display when you need it.(2) It’s the kind of detail that makes you realize how much thought went into every inch of this cabin. Detailed navigation is right there at your fingertips, no squinting required.
Keep the Passenger Entertained — 11.5” Front Passenger Touchscreen(3)
Long hauls around West Georgia just got a lot more comfortable for whoever is riding shotgun. The available 11.5” Passenger Infotainment Center display is the largest of its kind in the class,(3) giving your front passenger a full entertainment hub — streaming, apps, navigation — without putting anything in your line of sight as the driver.
Hands-Free on the Highway — and Now While Trailering(4)
If you tow regularly, this one matters. Available Super Cruise® hands-free driver assistance technology now extends to trailering,(4) a big deal for anyone pulling a boat, camper, or work trailer on long stretches of highway. Add in standard OnStar® Basics(5) with Remote Commands,(6) Automatic Crash Response,(7) and in-vehicle apps,(8) and the 2027 Sierra has your back every mile of the way.
Sound Where You Actually Sit — Available Class-Exclusive(9) Bose®(10) Head-Restraint Speakers
Most trucks blast sound at you from the door panels and dash. The 2027 Sierra 1500 takes a different approach: available Bose®(10) perforated speakers are built directly into the front headrests, putting the audio right where you are. It’s a class-exclusive feature(9) in the half-ton pickup segment, and once you hear it, it’s hard to go back.
Four Powertrains Built for West Georgia’s Toughest Jobs
Whether you’re hauling equipment out of Carrollton or making a long run through North Georgia, the 2027 Sierra 1500 has the right engine for the job. Two brand-new available V8 options headline the lineup: a capable 5.7L V8 and the 6.6L V8, which holds the title of most powerful naturally aspirated V8 in its class.(11) Rounding out the lineup is the enhanced TurboMax® engine and — something no other competitor in the class offers — an available Duramax® 3.0L Turbo-Diesel.(12) Four powertrains. One truck.
AT4X Gets Even More Capable: New Multimatic® Jounce Control Dampers
The Sierra 1500 AT4X is already the go-to choice for drivers who want serious off-road capability without sacrificing everyday drivability. For 2027, GMC adds new Multimatic® Jounce Control Dampers to help keep the truck stable and composed when the pavement ends. Pair that with standard 35” MT tires and you have a truck that can climb steep terrain and push through obstacles that would stop most half-tons cold.
A Sierra First: The Available MultiPro® Center Console
The interior of the next-generation Sierra 1500 is where you’ll really feel the difference. Premium materials, smart storage solutions, and precise craftsmanship come together in a cabin that feels like it was built with intention rather than obligation. The available Sierra-first MultiPro® Center Console is a perfect example — elevated design and practical storage working together rather than competing. This is what a work truck cabin looks like when luxury is part of the plan.
Not Ready to Wait Until Late 2026?
The 2026 GMC Sierra 1500 is on our lot now at John Thornton Buick GMC, serving Carrollton, Newnan, Douglasville, and all of West Georgia. Come in and find your truck today.
View Current Sierra 1500 InventoryContact UsYour 2027 GMC Sierra 1500 Questions, Answered
When will the 2027 GMC Sierra 1500 be available?
The 2027 GMC Sierra 1500 is expected to be available in late 2026. Contact John Thornton Buick GMC to stay informed and get notified as soon as more details are confirmed.
Is the 2027 GMC Sierra 1500 a full redesign?
Yes. The 2027 GMC Sierra 1500 represents a next-generation redesign, not just a refresh. It introduces two all-new available V8 engines, a fully reimagined interior, new technology features, and meaningful capability upgrades across the lineup.
What is new in the 2027 GMC Sierra 1500 compared to the current model?
The 2027 GMC Sierra 1500 introduces two new sixth-generation V8 engine options, over 60” of combined digital displays — the most in its class(1) — and a lineup of Sierra-first interior features including the MultiPro® Center Console, available Bose®(10) head-restraint speakers, and a panoramic sunroof option.
What engine options will the 2027 Sierra 1500 offer?
Drivers near Carrollton will have four powertrain choices: the 5.7L V8, the 6.6L V8 (the most powerful naturally aspirated V8 in its class(11)), the enhanced TurboMax® engine, and the available Duramax® 3.0L Turbo-Diesel — the only diesel available in the half-ton pickup class from any competitor.(12)
Can I learn more about the 2027 GMC Sierra 1500 at John Thornton Buick GMC?
Absolutely. Reach out to our team and we’ll make sure you’re first in line for updates as they come in. In the meantime, browse our current Sierra 1500 inventory — we have a strong selection of 2026 models on the lot right now.
(1) Measured diagonally. Class is half-ton gasoline and diesel pickups. Based on latest competitive data available. Excludes other GM vehicles.
(2) Class is half-ton gasoline and diesel pickups. Based on latest competitive data available. Excludes other GM vehicles. Map functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices. Map coverage available in the United States, Puerto Rico and Canada.
(3) Class is half-ton gasoline and diesel pickups. Based on latest competitive data available. Excludes other GM vehicles.
(4) Turn Signal Activated Lane Change and Automatic Lane Change not available while trailering. Always pay attention while driving and when using Super Cruise. Always use Super Cruise in accordance with local laws. Do not use a hand-held device. Requires active Super Cruise plan or trial. Terms apply. Visit the Super Cruise page for compatible roads and full details.
(5) OnStar Basics is standard for 8 years; working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. Includes available center display audio apps only. Third-party services may require separate subscription. Subject to user terms. See onstar.com for details and limitations.
(6) Available on select Apple and Android devices. Service availability, features and functionality vary by vehicle, device and the plan you are enrolled in. Terms apply. Device data connection required. See onstar.com for details and limitations.
(7) OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Not all vehicles may transmit all crash data. See onstar.com for details and limitations.
(8) Available on select 2017 model year and newer GM vehicles with compatible hardware. Third-party trademarks are the property of their respective third-party owners and used under agreement. Requires active service plan. See onstar.com for details and limitations.
(9) Class is half-ton gasoline and diesel pickups. Based on latest competitive data available.
(10) Bose is a registered trademark of the Bose Corporation in the U.S. and other countries.
(11) Class is half-ton gasoline and diesel pickups. Based on latest competitive data available. Excludes other GM vehicles.
(12) Class is half-ton gasoline and diesel pickups. Based on latest competitive data available. Excludes other GM vehicles.
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1492 N Park St
Carrollton, GA 30117
- Sales: (678) 922-9830