2026 GMC Sierra 2500HD vs. Sierra 3500HD: Which Truck Is Right for You? 

No matter what you drive—a workhorse Sierra 1500, a family -hauler Yukon, or a versatile Acadia—your brakes are the most critical safety system on your GMC. K nowing when to bring your GMC in for brake service is critical too—if you expect your brakes to do their job, you’ve got to make sure they have the right care. For the drivers of Barrington, Illinois who face all kinds of weather conditions, all kinds of traffic, and go on all kinds of adventures, keeping your brakes in top shape is non-negotiable for safe driving. Why GMC Brake Service Matters Regular GMC brake service is n’t just about passing an inspection — it's about protecting yourself, your passengers, and everyone else on the road. Brake s wear down gradually — sometimes imperceptibly— which means it's easy to miss the early warning signs. The best course of action is to stay proactive with GMC service. That’s what will help you avoid more costly repairs and ensures your vehicle perform s the way it was designed to. GMC trucks and SUVs are built to handle demanding conditions, but that also means your braking system works hard. From stop-and-go traffic to hauling heavy loads, your brakes take on a lot, and routine service helps ensure they're always up to the task. Signs Your GMC Needs Brake Service One of the most common signs your GMC vehicle needs brake service is a squealing or grinding noise when you apply the brakes. This often means your brake pads are worn and need to be replaced. That grinding is metal-on-metal contact, and indicates your pads may be worn completely asway. Ignoring this sound can lead to rotor damage, which is a more expensive fix. Other signs your GMC needs brake service include a soft or spongy brake pedal, vibration when braking, or the vehicle pulling to one side when you slow down. And then there’s the dreaded brake warning light. When that comes on, it’s a clear signal to schedule service as soon as possible. Trust your instincts — if something feels off, it's worth having a technician take a look. What to Expect During a Brake Inspection During a brake inspection, a C ertified technician will examine your brake pads, rotors, calipers, and brake fluid. They'll check pad thickness, look for uneven wear, and assess whether any components need replacement. This process is straightforward and gives you a clear picture of your brake system's health. GMC Certified Service technicians are factory-trained to work specifically on GMC vehicles. That expertise means they know exactly what to look for and how to keep your truck or SUV performing at its best. It’s not the same as having a general mechanic look at your vehicle, and using Certified Service means you’ll get original equipment manufacturer (OEM) parts. Drivers in Barrington can count on an elevated level of care and attention to detail at every visit to a Certified Service center. How Often Should You Schedule GMC Brake Service? There's no one-size-fits-all answer, but most experts recommend having your brakes inspected at least once a year or every 12,000 miles. If you frequently tow trailers, drive o n hilly terrain, or spend a lot of time in heavy traffic, you may need to schedule brake service more often. Your vehicle's owner's manual is a great starting point for understanding the recommended maintenance intervals for your specific GMC model. When in doubt, ask a C ertified technician — they can assess your driving habits and recommend a service schedule that fits your needs. Visit Marquardt of Barrington GMC for Brake Service When it comes to GMC brake service, it pays to work with people who know your vehicle inside and out. The team at Marquardt of Barrington GMC (https://www.marquardtbuick.com) is ready to help you keep your brakes in excellent condition. We’re happy to help drivers throughout Barrington, Illinois get the level of expertise they deserve and the genuine GMC parts your vehicle needs. Keep Your GMC Stopping Safely Staying ahead of brake maintenance is one of the smartest things you can do as a GMC owner. From recognizing the signs your GMC needs brake service to scheduling regular inspections, a little attention goes a long way. Stop by Marquardt of Barrington GMC in Barrington, IL and let our C ertified team make sure your brakes are ready for whatever the road brings.

The 2026 GMC HUMMER EV is difficult to fit into a conventional category. It's available as both a Pickup and an SUV, uses an all-electric platform, and combines enormous power with hardware designed for serious off-road driving. Four-wheel steering, available CrabWalk ™, and UltraVision ® camera technology aren't there simply to make the specification sheet longer; they change what a vehicle of this size can do. For drivers considering a GMC HUMMER EV around Barrington, IL, the choice between SUV and Pickup ultimately comes down to how that capability needs to fit into everyday life. The Numbers Are Enormous, but the Hardware Is More Interesting The 2026 HUMMER EV Pickup 3X with the 24-module battery pack can produce up to 1,160 hp and a GM-estimated 13,000 lbs. ft. of motor torque, while the HUMMER EV SUV 3X offers up to 830 hp and a GM-estimated 11,500 lbs. ft. of motor torque. Those motor-torque figures aren't directly comparable with conventional engine torque measured at the crankshaft, but they illustrate the scale of the electric propulsion systems involved. More interesting is how GMC uses that performance. Available four-wheel steering can turn the rear wheels to improve maneuverability, while CrabWalk ™ allows the vehicle to move diagonally at low speeds to negotiate certain tight off-road situations. Range Makes Both Versions Easier to Use The HUMMER EV Pickup 3X with the 24-module battery pack offers up to 363 miles of GM-estimated range, while the SUV can provide up to 319 miles depending on configuration. Those figures give Barrington drivers useful flexibility for commuting, highway travel, and trips well beyond the Chicago suburbs. Both models support high-power 800V DC fast charging on compatible equipment, allowing owners to add useful range during a charging stop rather than relying exclusively on overnight charging. For an EV this large and capable, the combination of substantial battery range and rapid-charging capability is an important part of making the vehicle usable beyond short local journeys. The SUV and Pickup Solve Different Problems The Pickup gives owners a conventional cargo bed, making it the natural choice for hauling equipment and bulky outdoor gear. The HUMMER EV SUV trades that open bed for an enclosed rear cargo area and a shorter overall footprint, while providing seating for up to 5. The SUV can also tow up to 10,000 lbs. when properly configured. Both retain the basic HUMMER EV character, so choosing between them isn't about picking the capable one. It's deciding where you want the cargo, how much enclosed passenger and storage space you need, and how the vehicle will be used around Barrington during the rest of the week. Cameras Become Off-Road Equipment A 13.4-inch diagonal center touchscreen anchors the cabin, accompanied by a digital Driver Information Center. Available UltraVision ® provides up to 17 camera views, including available underbody views that can help the driver see obstacles that would otherwise disappear beneath the vehicle. That's useful technology in a vehicle built to travel across uneven terrain, where knowing exactly where a tire or rock is positioned can be more valuable than another entertainment feature. Available Super Cruise® adds hands-free driver assistance on compatible roads, bringing a very different kind of technology into play once the HUMMER EV returns to the highway. Carbon Fiber Editions Turn Things Up Further For 2026, available Carbon Fiber Editions give both HUMMER EV body styles a more distinctive appearance. The SUV Carbon Fiber Edition combines an exclusive Magnus Gray Matte exterior with a Velocity Ember interior, 22-inch Black Carbon Fiber wheels, and additional carbon-fiber-themed details. It's an interesting contrast with the HUMMER EV's off-road engineering: sophisticated materials and finishes applied to a vehicle that can use CrabWalk ™ to negotiate its way around rocks and other obstacles. Explore the 2026 GMC HUMMER EV in Barrington The HUMMER EV isn't simply an electric version of an existing GMC truck or SUV. Its electric architecture supports up to 1,160 hp in the Pickup, while four-wheel steering, available CrabWalk ™, UltraVision ®, and substantial driving range give both versions their own character. Drivers searching for a GMC HUMMER EV near Barrington, IL, can visit Marquardt of Barrington GMC to browse the entire new HUMMER EV inventory, compare SUV and Pickup models, explore GMC EV financing options, or learn more about EV service and charging. Once you've decided which body style fits your plans, schedule a test drive online and experience the HUMMER EV from behind the wheel.

The 2026 GMC HUMMER EV belongs in its own category. It's enormous, unapologetically bold, and capable of doing things that seem to ignore the laws of physics. Yet beneath all that bravado is something remarkably well engineered. The HUMMER EV isn't simply about headline numbers—although it has plenty of those. It's about proving that electrification doesn't have to dilute capability. You can choose the Pickup or the SUV; either way you're getting a vehicle that feels unlike anything else on the road. Two Body Styles, One Remarkable Idea The beauty of the HUMMER EV lineup is that GMC never asks buyers to compromise on capability. The Pickup is the adventurer's tool. It combines immense off-road confidence with the practicality of an open cargo bed, making it just as comfortable hauling equipment as it is climbing over terrain most vehicles would rather avoid. The SUV takes that same engineering philosophy and wraps it in a package that's a little easier to live with every day. More passenger-focused, equally adventurous, and every bit as distinctive, it brings HUMMER EV capability to drivers who want maximum versatility without giving up interior space. Different shapes, certainly. Different personalities, perhaps. But unmistakably cut from the same cloth. Performance That Changes Expectations This is where the conversation usually changes. The HUMMER EV Pickup delivers a staggering best-in-class 1,160 hp and a best-in-class 13,000 lbs. ft. of torque when equipped with the available 24-Module Battery Pack and Watts to Freedom. That's enough to launch this remarkably substantial truck from 0-60 mph in approximately 2.8 seconds—figures that would have seemed laughably unrealistic for a pickup not all that long ago. The HUMMER EV SUV is hardly left behind. With up to 830 hp and a best-in-class 11,500 lbs. ft. of torque, it can reach 60 mph in approximately 3.5 seconds using Watts to Freedom. They're numbers that demand attention. More importantly, they're backed by genuine engineering rather than empty marketing. Electric Range Without the Anxiety Performance is only part of the story. The available 24-Module Battery Pack allows the HUMMER EV Pickup to travel up to a GM-estimated 363 miles on a full charge, while the SUV delivers up to a GM-estimated 319 miles. Those figures transform the ownership experience. Weekend adventures become easier to plan, long-distance travel feels far less restrictive, and daily commuting barely registers on the battery gauge. It's the kind of confidence that encourages owners to stop thinking about range altogether and simply enjoy the drive. Technology That Expands Capability The HUMMER EV's technology isn't there to impress people in a showroom. It's there because it genuinely makes the vehicle more capable. Available Super Cruise® brings hands-free driving assistance to compatible roads, reducing fatigue on long journeys. Multiple selectable drive modes—including Off-Road, Terrain, Tow/Haul, Normal, and My Mode—allow the vehicle to adapt its personality to the terrain beneath its tires. Inside, the cabin balances rugged functionality with premium finishes in a way that feels entirely appropriate. It's durable where it needs to be, refined where you want it to be, and unmistakably modern throughout. For buyers looking for something even more distinctive, the available Carbon Fiber Edition adds an extra layer of exclusivity to an already unforgettable vehicle. A New Definition of Capability The 2026 GMC HUMMER EV isn't trying to replace traditional trucks and SUVs by copying them. It's creating an entirely new category—one where extraordinary acceleration, serious off-road capability, advanced technology, and everyday practicality coexist in a single vehicle. That's a rare achievement, regardless of how it's powered. See the 2026 GMC HUMMER EV at Marquardt of Barrington GMC The 2026 GMC HUMMER EV Pickup and SUV prove that electric vehicles can be every bit as capable, adventurous, and exciting as their gasoline-powered counterparts—while bringing entirely new possibilities to the road and the trail. Visit us in Barrington to explore both HUMMER EV body styles, compare available configurations, or schedule a test drive online to experience firsthand why this is one of the most ambitious electric vehicles ever built.