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Let’s be honest. Our vehicles don’t take care of themselves. You can drive a GMC Sierra, Yukon, or even a Hummer EV SUV, but at some point, it’s going to need attention. Not because something’s wrong, but because that’s how machines work. Ignore that, and things get expensive fast. At Schepel Buick GMC, our service department is about keeping your vehicle working the way it was built to. No shortcuts. No guesswork. Just the right work at the right time. Why Routine Service Actually Matters A lot of people wait until something feels off before scheduling service. By then, you’re already behind. Regular maintenance like oil changes, brake checks, and tire rotations keeps small issues from turning into big ones. It also keeps your vehicle running efficiently, which matters if you’re driving every day or putting your truck to work. If you’re not sure where to start, sticking to a consistent oil change schedule and routine multi-point inspections is a solid baseline. It’s simple, and it works. GMC Oil Changes Done Right Oil changes are one of those things people tend to overlook. They shouldn’t. Your engine depends on clean oil to reduce wear and manage heat. Skip it, and you’re asking for problems. At Schepel Buick GMC, every GMC oil change service uses the right oil and OEM-approved filters for your specific vehicle. While it’s in the bay, technicians also check for early signs of wear or leaks. It’s not just a quick in-and-out. It’s a chance to catch issues before they cost you more time and money. More Than Just Oil Changes Oil is just the starting point. A properly maintained GMC needs attention across the board. That includes brake service and inspections, tire rotation and alignment services, and battery testing, especially as seasons change in Indiana. These aren’t optional add-ons. They’re part of keeping your vehicle reliable. If you’re driving a newer model or something more advanced like a Sierra EV or Hummer EV SUV, specialized service matters even more. These vehicles require the right tools and training, which is exactly what a certified GMC service center provides. Work Done by People Who Know GMC There’s a difference between general service and brand-specific service. The technicians at Schepel Buick GMC are trained specifically for GMC vehicles. They know what to look for, what tends to wear first, and how to fix it correctly the first time. That saves you from repeat visits, unnecessary repairs, and a lot of frustration. Keep Your GMC Ready for the Long Haul At the end of the day, maintenance is about one thing. Keeping your vehicle dependable. If you’re commuting, towing, or just trying to avoid unexpected problems, staying ahead on service makes a difference. For north Indiana drivers, Schepel Buick GMC offers everything from routine GMC maintenance services to more involved repairs, all in one place. Schedule Your GMC Service in Merrillville If your vehicle is due for service, don’t wait for a warning light to remind you. Schedule a service appointment online or visit Schepel Buick GMC for professional-grade care that keeps your GMC running the way it should.

There is a moment when you realize a standard SUV just is not enough. Not enough space, not enough presence, not enough capability. That is exactly where the 2026 GMC Yukon XL steps in. It does not try to compete with smaller SUVs. It replaces them entirely. Space, and Then Some More Space Let’s start with the obvious. The Yukon XL is enormous. Not “spacious for its class,” not “roomy,” but properly, gloriously big. You get seating for up to 8, and not the sort where the third row feels like a polite afterthought. Everyone has space. Actual space. The kind where knees are not part of a negotiation. Cargo capacity reaches up to 144.5 cu. ft., which is less “trunk” and more “mobile storage facility.” Weekend trip? Fine. Family vacation? Easy. Entire hardware store run? Still fine. Technology That Feels Like It Belongs Front and center sits a 16.8-inch display with Google built-in. It is large, sharp, and refreshingly intuitive. No digging through menus like you are trying to crack a code. Rear-seat entertainment keeps passengers occupied, which, if you have ever driven with bored passengers, is arguably one of the most important features here. Safety tech is present and accounted for too. Lane Keep Assist and Automatic Emergency Braking operate in the background, stepping in when needed rather than constantly reminding you they exist. Power That Matches the Size Now, here is where it gets interesting. Because something this big cannot afford to feel slow. 5.3L V8: 355 hp and 383 lbs. ft. of torque 6.2L V8: 420 hp and 460 lbs. ft. of torque Duramax® 3.0L Turbo-Diesel: 305 hp and 495 lbs. ft. of torque Each engine has its place. The 5.3L is steady and capable. The 6.2L feels properly strong, especially when merging or towing. The diesel is the long-haul specialist, delivering torque exactly where you need it. Paired with a 10-speed automatic and available 4WD, the Yukon XL does something slightly absurd. It makes something this large feel composed. Not small, never small, but controlled. Why It Stands Out in Merrillville Most SUVs try to balance everything. The Yukon XL does not bother. It leans fully into size, capability, and presence, then refines the experience so it never feels clumsy. It is not for everyone. And that is precisely why it works. If you need space, real towing ability, and something that feels substantial every time you drive it, this is the answer. Not a compromise. Not a halfway solution. The full thing. See It for Yourself in Merrillville The GMC Yukon XL is one of those vehicles that makes more sense the moment you stand next to it. Then even more sense once you drive it. If you are around Schepel Buick GMC take the time to see it in person. Walk around it. Climb into it. Drive it. Because reading about something big only tells you so much.

Most families do not realize how small their vehicle feels until the first long trip with luggage, coolers, and three rows of passengers. That moment usually changes priorities quickly. The 2026 GMC Yukon XL exists for drivers in Merrillville, IN who already understand that extra length translates directly into everyday usability. Extended Wheelbase Interior Space and Cargo Function Yukon XL builds its identity around measurable interior volume. The extended wheelbase increases rear passenger comfort and improves third row practicality. Seating capacity reaches up to 8 depending on configuration. Entry and exit access remain straightforward, which matters during school drop offs or multi stop errands. Cargo capacity grows significantly when rear seatbacks fold flat. Large suitcases, sports equipment, or bulk home supplies fit without complex loading strategies. The long rear cargo floor improves packing efficiency before longer drives across Indiana. Engine Options and Towing Capability GMC offers three powertrain paths shaped around sustained strength. A 5.3L V8 delivers about 355 hp and 383 lbs. ft. of torque. Drivers seeking stronger acceleration and load response often select the available 6.2L V8 producing roughly 420 hp and 460 lbs. ft. of torque. The available Duramax® 3.0L Turbo Diesel Inline-6 produces about 305 hp and a substantial 495 lbs. ft. of torque. Properly equipped models support towing capacity approaching 8,400 lbs. This level of capability suits larger travel trailers or multi equipment hauling tasks. A 10-speed automatic transmission maintains smooth power delivery during highway travel or hill climbs. Available 4WD improves traction on wet pavement or uneven rural access roads near Merrillville. Interior Technology and Passenger Connectivity Cabin technology focuses on clarity and usability rather than visual overload. A large central touchscreen integrates Apple CarPlay® and Android Auto™ for seamless smartphone functionality. Available Wi Fi hotspot capability supports passenger connectivity during extended regional travel. Digital driver displays present navigation and vehicle data in clean layouts. Control placement remains logical, helping reduce distraction during longer journeys. Driver Assistance and Long-Distance Confidence Advanced safety systems contribute to stable highway behavior. Adaptive Cruise Control supports consistent spacing in heavier traffic flow. Lane Keeping Assist and Automatic Emergency Braking enhance situational awareness during sudden speed changes. These features operate quietly, supporting driver confidence without constant intervention. Explore Full Size Capability at Schepel Buick GMC Large SUVs tend to prove their value through daily use rather than showroom impressions. Visit Schepel Buick GMC in Merrillville, IN to evaluate the 2026 GMC Yukon XL firsthand. Step into the third row. Review cargo flexibility. Decide how extended wheelbase engineering fits real family travel demands.

Some trucks are bought for weekend projects and hardware-store runs. Others get purchased because your job, your schedule, and sometimes your entire crew depend on them starting every morning without excuses. Around Merrillville, IN, where workdays can start before sunrise and end long after traffic dies down, this heavy-duty pickup feels like a perfect blend of luxury and serious towing muscle. Heavy-Duty Muscle That Handles Real-World Loads Without Drama Underneath the bold sheet metal sits the kind of capability contractors, haulers, and business owners need. Available gas and Duramax® Turbo-Diesel engines deliver strong pulling power for trailers, equipment, or jobsite materials. Properly equipped towing capacity can reach up to about 36,000 lbs., which means fewer second trips and less time worrying about whether your truck can handle the load. You can choose between single rear wheel or dual rear wheel configurations depending on how serious the daily workload gets. That flexibility matters when it’s part of how you earn a living. Technology That Helps You Stay Organized on Long Workdays Step inside and the Sierra 3500 feels built for people who spend real hours behind the wheel. An available 13.4-inch central touchscreen makes it easier to handle navigation, calls, and job scheduling through wireless Apple CarPlay® and Android Auto™ connectivity. Available Super Cruise™ adds hands-free highway capability on compatible routes, which can take the edge off long drives between job sites or supplier runs. Safety tech also earns its keep here. Forward collision alert, lane departure warning, and available surround-view cameras make maneuvering a long truck and trailer combo feel far less stressful in tight construction areas. Utility Features That Actually Save Time on the Job The Sierra’s MultiPro™ tailgate isn’t just a gimmick. It gives you multiple ways to load tools, step into the bed, or secure materials quickly without improvising. Strong LED lighting helps during early starts and late finishes, while available storage solutions inside the cabin keep paperwork, gear, and everyday essentials within reach. Higher trims like Denali introduce heated and ventilated seats, premium materials, and a quieter cabin. That extra comfort can make a noticeable difference after a long day working for the weekend. See the 2026 GMC Sierra 3500 at Schepel Buick GMC If your truck is part of how you get things done — not just something you drive on weekends — the 2026 GMC Sierra 3500 is worth seeing up close. Drivers near Merrillville, IN can explore how this heavy-duty pickup blends serious capability with everyday usability, helping turn demanding workdays into something more manageable behind the wheel.

Not all electric vehicles are designed exclusively for urban environments. Even off-roading enthusiasts can now get in on the action. Our case in point is the 2025 GMC HUMMER EV SUV, a car which possesses the durability and capabilities you expect from an off-road vehicle, only without the emissions that they typically produce. Here is why we think the 2025 EV SUV is the future of off-roading. Basics About the HUMMER SUV As part of GMC's HUMMER range, the 2025 edition of this full-size SUV maintains the large, boxy aesthetic for which the brand is known. It is also a powerful off-road performer thanks to its dual-motor powertrain and four-wheel drive configuration. But something that it cannot be accused of maintaining is HUMMER's reputation for gas guzzling. This eco-friendly off-roader is the latest in a line of fully electric HUMMER vehicles launched by GMC back in 2020. Notable Features They say that if something is not broken, you should not fix it. Well, the HUMMER SUV is a vehicle that is hard to break, so not much has changed since 2024 except for two new colors becoming available. That is fine with us because there are already plenty of functional and experience-enhancing features, such as the Infinity Roof with removable panels, and the four-wheel steering with CrabWalk. This offers enhanced maneuverability when navigating tough terrains. Performance and Capabilities The HUMMER EV SUV includes both front and rear electric motors, and these can deliver an admirable 570 horsepower and 7,400 lb-ft of torque. This impressive performance ensures that the vehicle's acceleration is smooth and responsive, and it also means that there is enough power to tow vehicles or escape tough spots. The car is also capable of raising its ride height by an additional six inches to clear tricky obstacles. Charging and Range On a full charge, the EPA-estimated range of the base-level 2X trim is 303 miles, which makes it suitable for extended journeys as well as daily commutes. The EV SUV is also easy to charge on the go. It can be quickly topped up at any DC Fast Charging station and has an 800 volt system which supports up to 350 kW of charging power. Come down to Schepel Buick GMC in Merrillville, IN to take a look for yourself, and our associates will be happy to help answer your questions.

The small and sporty 2024 Buick Encore GX has everything you need for a thrilling driving experience. This five-passenger compact SUV has several advanced standard features, a refined exterior that echoes the luxury of the Buick brand, and an affordable price tag that fits into every budget. more Four Reasons Drivers Love the 2024 Buick Encore GX 1. Eco-Friendly Performance The entry-level Encore GX Preferred model has an estimated fuel efficiency of 30 MPG in the city and 31 MPG on the freeway. The key to this small SUV's outstanding fuel efficiency is the 1.2-liter turbocharged EcoTec motor. This efficient engine produces 137 horsepower and 162 lb-ft of torque for plucky acceleration. A Selectable Start/Stop system can automatically shut off the engine in idling traffic for even better fuel economy. 2. Automatic Headlights With Delay Automatic LED headlights make it easy to navigate the road since these headlights can switch on when it gets dark outside. LED headlights are energy efficient since they use less juice from the battery and will last for several years before needing to be replaced. These headlights are paired with IntelliBeam technology, which can turn the high-beam headlights on and off when the SUV travels above 25 MPH. The automatic LED headlights also come with a delay feature that keeps the headlamps on for a short time after the engine is off so you can find your front door more easily. You can customize the delay feature so the headlights stay on for as long or as little as you need. 3. QuietTuning Whether you have small children or you want to enjoy a quiet cabin environment, the standard QuietTuning feature is a great addition to the Encore GX. QuietTuning combines noise-dampening technology to cancel out the sound of the engine and the road, so the cabin environment is quiet. This can benefit the quality of passenger conversations or enhance your music listening experience since the speakers won't need to battle traffic noise. 4. OnStar Remote Access The Encore GX comes with a three-year trial for OnStar Remote Access. This advanced service allows you to use your smartphone to check your fuel levels or tire air pressure, or even remotely start your engine. You can renew this plan at your Buick dealership. The Encore GX is fun to drive with an eco-friendly motor, intuitive exterior lighting features, and a peaceful cabin environment. Drop by Schepel Buick GMC in Merrillville, IN for a test drive or to discuss available financing.

The first-ever 2024 Buick Envista is making lots of waves in the SUV market with its sophisticated style, smooth ride, and generous standard features. This five-passenger crossover is available in three trims with distinct styling and features, including the comfortable Preferred, the bold Sport Touring, and the plush Avenir. more Trim Levels of the 2024 Buick Envista 1. Preferred When you choose the Preferred, you'll enjoy exciting features like 17-inch Bright Silver aluminum wheels, cloth and leatherette seating, and LED headlamps, tail lamps, and Daytime Running Lamps. It achieves EPA-estimated efficiency of 28 MPG in the city and 32 MPG on the highway with its 137-horsepower ECOTEC 1.2-liter turbo engine and 6-speed automatic transmission. QuietTuning technology keeps outside noise from getting in, and automatic climate control keeps your cabin at the right temperature automatically. The Preferred's 6-speaker audio system is controlled using an intuitive 11-inch HD touchscreen, which also incorporates wireless Apple CarPlay and Android Auto capability to connect your compatible smartphone. Buick Driver Confidence is standard on the Preferred as well, with six driver assistance technologies that monitor your surroundings and help you respond to danger. Features include Forward Collision Alert to warn you of a potential collision and Automatic Emergency Braking to help you avoid or reduce its impact. 2. Sport Touring The Sport Touring comes with an exclusive grille and 18-inch gloss-black aluminum wheels that are styled to turn heads. Outside, this trim also has gloss-black trim and LED-accented tail lamps, while inside, it's adorned with leatherette seat trim with ST embroidery. 3. Avenir Elegant and luxurious, the Avenir features exclusive 19-inch Pearl Nickel aluminum wheels, a Black Ice chrome Avenir grille, and perforated leather-appointed, heated front seats. Its Watts Link System rear suspension creates an even smoother ride and increases handling stability. The Avenir also includes convenience features, like Keyless Open and Start, which lets you get in and start your Envista without taking out your key fob. You can even open the power liftgate with just the press of a button. Keeping your smartphone charged is easier in the Avenir, too, thanks to its wireless smartphone charging. This model also comes with a complimentary three-year subscription to the OnStar Premium Plan, with in-vehicle Wi-Fi hotspot data, Automatic Crash Response, and Roadside Assistance. Whether you have your sights set on the Sport Touring's gloss-black wheels, the Preferred's driver assistance technology, or the Avenir's leather-appointed interior, you can't go wrong with the all-new Envista. To find out more, call or stop by our showroom at Schepel Buick GMC in Merrillville, IN.

If you're looking for a new car, comparing the available features can help you make the right decision. The 2024 Buick Enclave offers a suite of standard and available features that will make each drive feel like a luxury experience. Find out more about the top features you'll love in this vehicle. more 5 Features of the 2024 Buick Enclave 1. Buick's Driver Confidence Plus System Make your daily commute safer. With Buick's included safety technology package, you'll enjoy driver-assistance features and alerts to improve your awareness and safety. These technologies include: Forward collision alert Lane keep assist with lane departure warning Following distance indicator Lane change alert with side blind zone alert IntelliBeam auto high beams Buick also includes other standard safety features, including automatic emergency braking, StabiliTrak stability control system, teen driver features, and three years of OnStar Remote Access. 2. Key Comfort Features Stay comfortable no matter the temperature with the standard heated steering wheel, heated leather front seats, and tri-zone climate control. Plus, the six-way power front passenger's seat and eight-way power driver's seat will keep you comfortable. Forget about a noisy drive with QuietTuning and active noise cancellation. The process reduces, blocks, and absorbs vibration and noise to create a quieter environment. 3. Engaging Infotainment Features Cars do more than just get you from point A to point B. Nowadays, they're where you listen to music, catch up on podcasts, or even finish an audiobook. With the included eight-inch diagonal IntelliLink touchscreen,you can easily access a suite of entertainment features, including wireless charging, Apple CarPlay, and Android Auto when paired with capable devices. Plus, all three rows have two USB ports to charge your devices. 4. Hands-Free Power Liftgate Juggling your groceries while trying to access your trunk is a hassle. With the standard power liftgate, you'll never find yourself in this position. All you have to do is simply approach your vehicle with your key fob, and your liftgate will open automatically. 5. Driver Mode Control Looking to get the best performance based on your preferences and road conditions? Take advantage of the included driver mode control feature. With these flexible options, you can experience improved fuel efficiency, sportier performance, and better towing ability. The base trim of the Enclave includes AWD and stability control buttons. The 2024 Enclave offers an assortment of standard and available features you'll love. Ready to test drive your future Buick? Call Schepel Buick GMC in Merrillville, IN, to schedule yours today.

If you're looking for a next-level family SUV that's got state-of-the-art technology, great safety features, and an excellent build that's designed to turn heads, the 2024 GMC Acadia is sure to delight you. With a 2.5L turbo engine that can help you climb every mountain and an ultra-modern interior, you and your family will enjoy every moment of the ride, and rest assured that no roads are off-limits. more Discover the 2024 GMC Acadia: Family SUV A Comprehensive Suite of Safety Features You and your family will enjoy a full suite of safety features that will allow you to sit back and enjoy every mile of the drive. Intuitive features like Blind Zone Steering Assist and Rear Park Assist are excellent for helping you navigate more congested streets and keep an extra pair of eyes around you at all times. You'll also find Front Pedestrian and Bicyclist Braking and Forward Collision Alert, which lets you know if you need to be aware of obstacles ahead of you and allows you enough time to correct the course. The vehicle can also stop for you as needed. Plus, these vehicles are equipped with state-of-the-art airbags in the front and rear of the ride, which can protect you in the event of a worst-case scenario. Fantastic Interior With Everything You Could Want Up to seven people can ride in absolute comfort with convenience features like multiple USB ports for quick phone charging and heated front seats. It also comes with speedy Wi-Fi, so you'll never have to worry about losing connection on the road, even when you're exploring the back roads. Plus, drivers will enjoy a seat that can be customized in eight ways, giving you a full personalized experience. Exceptional Performance and Build This vehicle is a fantastic option for your next great family vacation thanks to excellent features like four-wheel antilock brakes and an eight-speed transmission that allows you to adjust your driving experience to the terrain. Plus, you'll always remain in control with features like StabiliTrak and precise suspension, making driving in challenging weather easy. If you want an incredible family vehicle, it's time to discover this new model from GMC. It features top-notch safety features, a roomy and well-appointed interior, and an impressive build that will help you drive confidently, no matter where you roam. Stop by Schepel Buick GMC in Merrillville, IN, and take one for a test spin today.