New GMC Sierra 1500
Find Your Ideal GMC Sierra 1500 in Longview, TX
At Orr GMC Longview, we have a terrific selection of the 2025 GMC Sierra 1500 in stock, with a range of trims and options to fit your needs. As you shop our new GMC inventory, our knowledgeable team is here to help match you with the perfect Sierra 1500 pickup. Whether you're in Longview, Tyler, Kilgore or Marshall, visit our dealership to experience the bold styling, impressive capability and premium amenities of this full-size truck.
Buy or Lease a New GMC Sierra 1500 in Longview, TX
Drivers from Tyler don't have to travel far to experience the full lineup of new GMC Sierra 1500 models. With impressive trims and power output to spare, if you have to get the job done in Kilgore, the GMC Sierra 1500 delivers. ORR GMC Longview is here to help.
What's New for the 2025 GMC Sierra
The new GMC Sierra features Super Cruise as a standard feature with the Denali trim. Super Cruise is a comprehensive suite of safety features enabling a hands-free driving experience.
Performance
The GMC Sierra 1500 includes four powertrain options for drivers in Marshall, TX to consider:
- A turbocharged 2.7-liter four-cylinder engine can produce 310 horsepower and 430 pound-feet of torque.
- A turbocharged three-liter six-cylinder diesel engine makes 305 horsepower and 495 pound-feet of torque.
- A 5.3-liter V8 engine offers 355 horsepower and 383 pound-feet of torque.
- A 6.2-liter V8 engine delivers 420 horsepower and 460 pound-feet of torque.
The GMC Sierra can tow an impressive 13,300 pounds. Consider trim levels like the AT4X for off-road adaptive suspension and locking front and rear differentials.
Interior
The main cabin of the GMC Sierra 1500 features plenty of great comfort amenities like cloth and vinyl upholstery, vinyl floor coverings, and more. Upgrading to the SLE trim offers dual-zone automatic climate control, a heated tilt-and-telescoping steering wheel, and heated front seats. The SLT trim includes luxury amenities like full leather upholstery and power-adjustable front seats. Opt for the Denali trim to enjoy ventilated front seats, heated second-row seats, and more. The Denali Ultimate trim includes a head-up display and a sunroof.
Technology
Premium tech is everywhere in the GMC Sierra 1500. The base model comes standard with wireless Apple CarPlay and Android Auto. A seven-inch touchscreen enables you to choose your media selections easily. The SLE trim upgrades you to a 13.4-inch touchscreen. Consider the Denali trim to enjoy a wireless smartphone charging pad and a Bose premium audio system with seven speakers. The Denali Ultimate trim offers a 12-speaker version of the Bose audio system, so drivers in Longview who love high-quality audio should consider this trim.
Safety Features
Safety is critical as you navigate Marshall, TX, and beyond. Enjoy safety features that come standard with the GMC Sierra, like frontal collision mitigation, which will deploy the emergency brake if an accident is impending. Lane-keeping assistance is also a standard feature, keeping you in your lane. Upgrade to the AT4X trim for adaptive cruise control, front and rear parking sensors, and a virtual rearview mirror camera. The top-of-the-line Denali Ultimate trim offers Super Cruise, which is a hands-free driving setting that can be used on select highways if you are going on a longer journey.
1Dealer Discount applied to everyone
The 2025 Sierra 1500 lineup offers six main trim levels: Pro, SLE, Elevation, SLT, AT4, and Denali. Here's a quick overview of the key features at each level:
- Sierra Pro: The base model is anything but basic, with standard features like LED headlamps, 17-inch wheels, and the Pro Safety Package.
- SLE: Adds an upgraded infotainment system, 10-way power driver's seat, and available trailering package.
- Elevation: Boasts a distinctive blacked-out exterior, 20-inch wheels, and dual-zone climate control.
- SLT: Gets luxurious with perforated leather seating, 12-speaker Bose audio, and heated steering wheel.
- AT4: The off-road specialist, with standard 4WD, 2-inch factory lift, skid plates, and Goodyear Wrangler tires.
- Denali: The top of the line, featuring premium leather, open-pore wood trim, navigation, and optional Super Cruise hands-free driving.

Under the hood, the Sierra 1500 offers four potent engine choices. The base 2.7L turbo delivers 310 horsepower and 430 pound-feet of torque for responsive day-to-day driving around Longview. For more muscle, step up to the available 5.3L V8 with 355 hp and 383 pound-feet. Kilgore drivers who frequently tow heavy loads will appreciate the available 3.0L turbodiesel, churning out 305 hp and a whopping 495 pound-feet of torque. At the top end, the mighty 6.2L V8 in the Denali Ultimate serves up 420 hp and 460 pound-feet to conquer any job. Pair your engine with 2WD for maximum efficiency or 4WD for extra all-terrain capability.
Every Sierra 1500 is equipped with a smooth, quick-shifting automatic transmission to make the most of the engine output. Pro, SLE and Elevation models get the 8-speed unit, while SLT and above upgrade to the advanced 10-speed. Properly equipped, the Sierra 1500 can tow up to 13,000 pounds - perfect for hauling work equipment around Tyler or toys to the lake for a Marshall weekend getaway.
Thanks to its wide array of trims, engines and options, there's a 2025 GMC Sierra 1500 for every kind of East Texas truck buyer. Visit Orr GMC Longview to custom order your ideal configuration, or shop our current pre-owned inventory of popular trims for a truck you can drive home today.

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Visit Our Dealership
ORR GMC Longview is excited to get drivers behind the wheel of the GMC Sierra 1500. This superb pickup truck is ready to meet your needs. Contact our sales team today to learn more about the benefits of the GMC Sierra and to schedule a test drive at your earliest convenience. We are here to make the car-buying process seamless, whether you're looking to shop our new inventory of GMC trucks or work with our finance team. Contact us today to get started.
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ORR GMC LONGVIEW
400 N Spur 63
Longview, TX 75601
- Sales: (903) 704-0780