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The 2026 GMC Sierra 1500 doesn’t try to be everything to everyone—it simply does everything extremely well. For drivers in Hattiesburg, MS, this is a full-size truck that blends real capability with a level of refinement that feels deliberate, not decorative. It’s as comfortable handling serious work as it is serving as a daily driver that actually feels premium. Performance That Commands Attention Under the hood, the 2026 GMC Sierra 1500 delivers a powertrain lineup built around confidence. The TurboMax™ engine produces 310 hp and Best-in-Class standard torque of 430 lbs.-ft., giving the truck strong low-end response that’s immediately useful in real driving. For drivers who tow regularly, the available 3.0L Duramax® turbo-diesel pushes capability even further with max diesel towing up to 13,300 lbs. Ride quality is equally impressive. The suspension is tuned to absorb rough pavement and uneven terrain without feeling soft or disconnected, which makes long drives and jobsite runs far less fatiguing. Available Super Cruise™ hands-free driving on compatible roads adds a surprising layer of calm to highway travel, especially on longer routes around and beyond Hattiesburg. Luxury That Works as Hard as You Do Inside, the Sierra 1500 feels purpose-built, not over styled. Premium materials, precise fit and finish, and a clean layout make the cabin feel genuinely upscale. Upper trims introduce leather-appointed seating, real wood accents, and thoughtful lighting that elevates the space without distracting from its function. The Denali Ultimate trim pushes things further with features like massaging front seats, a premium Bose® sound system, and an interior that feels closer to a luxury SUV than a traditional pickup. Best-in-Class front legroom gives both drivers and passengers space to settle in, even on longer trips. Technology is integrated cleanly through an available 13.4-inch touchscreen, paired with wireless Apple CarPlay® and Android Auto™. Optional built-in Wi-Fi hotspot capability and intuitive menus make staying connected effortless, not intrusive. Safety and Trailering Confidence The 2026 GMC Sierra 1500 is engineered to inspire confidence in all conditions. GMC Pro Safety Plus includes Forward Collision Alert, Automatic Emergency Braking, Lane Keep Assist, and additional driver-assistance technologies designed to support awareness without overwhelming the driver. For trailering, the available ProGrade™ Trailering System offers up to 14 camera views, giving clear visibility around the truck and trailer in situations that usually feel stressful. Trailer-specific alerts and integrated tools make hitching, backing up, and highway towing far more manageable. Experience the 2026 GMC Sierra 1500 in Hattiesburg, MS The 2026 GMC Sierra 1500 stands out by doing the fundamentals exceptionally well—power where it matters, comfort where it counts, and technology that supports the drive instead of distracting from it. Visit Dossett GMC Cadillac to explore the Sierra 1500 in person. Their team can help you find the right configuration to match your work, your weekends, and everything in between.

Owning a GMC brings with it a reputation for strength, capability, and long-term dependability. Protecting that reputation depends on regular, professional service carried out by technicians who understand the engineering behind every model. From routine oil changes to in-depth system inspections, consistent maintenance keeps your GMC performing as intended while helping avoid unexpected repairs. At Dossett GMC Cadillac, service is centered on precision, transparency, and care tailored to your specific vehicle. Drivers throughout Hattiesburg rely on factory-trained expertise to keep trucks and SUVs operating at peak efficiency, safety, and reliability. Comprehensive GMC Maintenance Services Dossett GMC Cadillac provides a full spectrum of GMC maintenance services designed to support both everyday driving and demanding workloads. Certified technicians use genuine GMC parts and advanced diagnostic equipment to ensure each service aligns with factory standards. Routine services include tire rotations and alignments to promote even wear and confident handling, brake inspections and replacements to maintain stopping performance, and battery testing to help prevent unexpected starting issues. Multi-point inspections play an important role as well, allowing technicians to identify developing concerns early and address them before they become larger repairs. Professional maintenance not only supports long-term durability but also helps preserve warranty coverage and resale value. Why Service Your GMC at Dossett GMC Cadillac Choosing a certified GMC service center makes a measurable difference in vehicle performance and ownership confidence. At Dossett GMC Cadillac, technicians are trained specifically on GMC systems, from advanced driver-assistance features to powertrain technology and electrical architecture. Genuine OEM parts are used exclusively, ensuring proper fit, function, and longevity. The service facility is equipped with modern tools designed to meet the demands of current GMC models, allowing work to be completed efficiently without compromising accuracy. Flexible scheduling options and online appointment tools make it easier to stay on top of routine service without disrupting your day. Schedule GMC Service in Hattiesburg, MS Keeping your GMC in peak condition starts with expert care from professionals who know your vehicle inside and out. The service team at Dossett GMC Cadillac is ready to handle everything from routine maintenance to more advanced diagnostics with clarity and attention to detail. Schedule your next GMC service appointment in Hattiesburg, MS and experience the confidence that comes from factory-certified expertise and service designed around your vehicle’s needs.

The 2026 Cadillac Escalade is redefining luxury SUVs, offering unparalleled sophistication, groundbreaking technology, and electrifying performance. From its robust design to cutting-edge technological advancements, this full-size SUV stands as a testament to Cadillac’s legacy of innovation and craftsmanship. Whether you're navigating the streets of Hattiesburg, MS, or taking on a cross-country journey, the 2026 Cadillac Escalade is built to impress and perform. Unrivaled Cadillac Escalade Features The 2026 Cadillac Escalade boasts an impressive range of features that elevate it above competitors in the luxury SUV market. Its exterior design is bold and commanding, with options like 24-inch wheels—the largest ever offered on an Escalade—ensuring a striking road presence. Inside, the cabin redefines opulence with premium materials, a spacious three-row seating layout for up to seven passengers, and a state-of-the-art curved 55-inch pillar-to-pillar display that enhances both aesthetics and functionality. Cadillac Escalade features also include advanced connectivity options such as Google built-in compatibility and a 5G Wi-Fi® Hotspot, ensuring that passengers stay connected on every drive. Additionally, the hands-free Super Cruise® driver assistance technology comes standard, delivering a seamless and stress-free driving experience. Electrifying Performance Meets Luxury For 2026, Cadillac introduces the Escalade IQ, an all-electric model that combines sustainability with power. With a Cadillac-estimated range of up to 465 miles and a rapid 0 to 60 mph acceleration in just 4.7 seconds, the Escalade IQ proves that going electric doesn’t mean compromising on performance. For those who need quick recharging, its DC fast charging option provides up to 117 miles of range in only 10 minutes. The 2026 Cadillac Escalade is engineered on Cadillac’s proprietary EV architecture, designed specifically for electric propulsion. Whether you opt for the traditional Escalade or embrace the future with the Escalade IQ, this SUV delivers the performance and reliability you expect from Cadillac. Luxury for Every Journey in Hattiesburg, MS Drivers in Hattiesburg, MS, will appreciate the versatility of the 2026 Cadillac Escalade, whether commuting through town or embarking on long road trips. The vehicle offers remarkable cargo space of up to 120.5 cubic feet, perfect for family adventures or transporting gear. Available trim levels such as Luxury, Premium Luxury, Sport, and Premium Sport allow you to choose a model that suits your personal style and preferences. Cadillac’s commitment to luxury extends to its ownership experience, with services like OnStar®, GM Rewards™, and comprehensive warranty coverage ensuring peace of mind. The 2026 Cadillac Escalade is more than a vehicle; it’s a statement of excellence tailored for discerning drivers. Explore your Cadillac Escalade Options Today Ready to experience the pinnacle of luxury and performance? Visit Dosset GMC Cadillac in Hattiesburg, MS, to explore the 2026 Cadillac Escalade lineup. Schedule a test drive today or contact us to learn more about available models and configurations. Your dream SUV awaits!

The 2026 GMC Acadia is redefining the modern family vehicle. Designed to balance functionality, comfort, and cutting-edge technology, this compact SUV delivers on all fronts. Whether you're navigating bustling city streets or heading out on a road trip from Hattiesburg, MS, the Acadia is ready to accommodate your needs with style and efficiency. Let’s explore what makes the 2026 GMC Acadia a standout choice for families. A Versatile Interior Designed for Comfort The 2026 GMC Acadia offers seating for up to eight passengers, making it an ideal compact SUV for families who need extra space without compromising on comfort. The redesigned interior features premium materials, from the leather-appointed seating in the Denali trim to the rugged Forest Storm accents in the AT4. Versatility is key, with three rows of configurable seating and a maximum cargo volume of 97.5 cubic feet, ensuring you can transport everything from groceries to camping gear with ease. With a 15-inch diagonal Premium GMC Infotainment System and an 11-inch Driver Information Center, the Acadia ensures both drivers and passengers stay connected and entertained. Families in Hattiesburg, MS, will appreciate the thoughtful design that enhances every journey, whether it’s a school run or a weekend getaway. Advanced Technology Meets Everyday Convenience One of the standout features of the 2026 GMC Acadia is its available Super Cruise® hands-free driver assistance technology. This cutting-edge system allows for hands-free driving on a growing network of compatible roads, offering added convenience and peace of mind during long drives. For those navigating tight parking spaces or crowded lots, the Acadia's nine camera views, including HD Surround Vision, ensure you always have a clear perspective of your surroundings. Combined with over 19 standard safety and driver assistance features, including automatic emergency braking and lane keep assist, the 2026 GMC Acadia prioritizes your family's safety at every turn. Performance Built for Any Adventure Under the hood, the 2026 GMC Acadia comes equipped with a robust 2.5-liter turbocharged engine that delivers 328 horsepower and 326 pound-feet of torque. This compact SUV doesn’t just excel in urban environments—it’s also ready for off-road adventures. The AT4 trim, designed with rugged terrains in mind, includes an off-road-tuned suspension, Active Torque Control all-wheel drive, and exclusive Terrain Mode within the Traction Select System. If towing is a priority, families can take advantage of the Acadia's 5,000-pound maximum trailering capacity, perfect for hauling boats or trailers to nearby destinations like Paul B. Johnson State Park in Mississippi. Explore the 2026 GMC Acadia at Dossett GMC Cadillac If you're in Hattiesburg, MS, and searching for a compact SUV that caters to your family’s lifestyle, the 2026 GMC Acadia is worth a closer look. At Dossett GMC Cadillac, we’re ready to help you explore this versatile vehicle and all its trims, from the stylish Elevation to the luxurious Denali Ultimate.