Is it Financially Better to Buy a New or Used Car?

At Jim Keras Buick GMC, we understand the importance of maintaining your vehicle to ensure its longevity and performance. One of the most critical aspects of vehicle maintenance is regular oil changes. Oil changes are essential for keeping your GMC or Buick running smoothly and efficiently. Let's explore why regular oil changes are vital and how they benefit your vehicle. more Why Are Oil Changes Important? Oil is the lifeblood of your engine, providing essential lubrication to reduce friction between moving parts. Over time, engine oil can break down and become contaminated with dirt and debris, reducing its effectiveness. Regular oil changes help remove these contaminants and replenish the oil, ensuring your engine continues to operate optimally. Benefits of Regular Oil Changes Improved Engine Performance: Fresh oil helps your engine run smoothly by reducing friction and wear on moving parts. This leads to improved performance and efficiency. Extended Engine Life: Regular oil changes help prevent engine wear and tear, extending the life of your engine and reducing the risk of costly repairs. Better Fuel Efficiency: Clean oil reduces engine friction, allowing your vehicle to operate more efficiently and improve fuel economy. Reduced Emissions: Fresh oil helps your engine run cleaner, reducing harmful emissions and contributing to a healthier environment. Optimal Engine Protection: Regular oil changes ensure that your engine is protected from overheating and damage caused by friction and debris. When Should You Change Your Oil? The frequency of oil changes depends on several factors, including your driving habits, the type of oil used, and your vehicle's age. As a general guideline, it's recommended to change your oil every 5,000 to 7,500 miles. However, it's always best to consult your GMC or Buick owner's manual or speak with our service experts at Jim Keras Buick GMC for personalized recommendations. Schedule Your Oil Change at Jim Keras Buick GMC At Jim Keras Buick GMC, our experienced technicians are here to help you maintain your vehicle with regular oil changes and other essential services. Visit our service center or schedule an appointment online to keep your GMC or Buick running at its best. We're committed to providing exceptional service and ensuring your vehicle remains in top condition.

GMC vehicles are defined by a sophisticated blend of heavy-duty capability and high-end digital integration. For the 2026 model year, the lineup introduces significant technological leaps, most notably the expansion of Super Cruise. This hands-free driver-assistance technology allows for automated steering, braking, and lane changes on more than 750,000 miles of compatible highways across North America. Unlike many rival systems, specific versions of this technology on the 2026 GMC Sierra 1500 and 2026 GMC Yukon are engineered to maintain hands-free operation even while pulling a trailer, provided the driver remains attentive as monitored by an on-board camera system. Connectivity is anchored by expansive digital interfaces that prioritize driver focus. In the redesigned 2026 GMC Acadia, a 15-inch diagonal Premium GMC Infotainment System is paired with an 11-inch diagonal Driver Information Center to deliver high-resolution navigation and vehicle data. Professionals commuting from Southaven often ask about the practical benefits of the available 8-inch Head-Up Display, which projects speed and navigation prompts directly onto the windshield. This setup allows drivers to stay informed without looking away from the road during heavy traffic on Interstate 55. Our team at Jim Keras Buick GMC is ready to walk you through these systems in person. You can find our showroom at 1800 Covington Pike or give us a quick call at (901) 372-8000 to discuss specific feature availability. Whether you are interested in the new GMC Sierra 1500, the versatile new GMC Acadia, or the mid-size new GMC Canyon, each model offers a tailored suite of assist features. For those looking toward the future of electric power, we also carry the new GMC Hummer EV SUV alongside our heavy-duty workhorses like the new GMC Sierra 2500 HD. Families might also consider the agile new GMC Terrain or the spacious new GMC Yukon to meet their specific passenger and technology needs. more Table of Contents ProGrade Trailering and Smart Towing Features Advanced Camera Systems for Effortless Parking and Towing GMC Off-Road Capability and Premium Cabin Conveniences Common Questions About GMC Technology and Capabilities Experience GMC Innovation at Jim Keras Buick GMC ProGrade Trailering and Smart Towing Features Towing a heavy load requires more than just raw horsepower; it requires a system that simplifies the logistics of hitching and hauling. The ProGrade Trailering System available on GMC trucks provides a comprehensive suite of tools managed through an in-vehicle app. This system includes a trailer light test sequence that can be activated from a smartphone, customizable trailer profiles that track mileage, and maintenance reminders. For those managing work sites or recreational hauling, the 2026 GMC Sierra 1500 offers a maximum available towing capacity of up to 13,300 pounds when properly configured with the necessary equipment. Technology, Safety & Connectivity Technology, Safety & Connectivity — available options with MSRP pricing Package Pro Elevation SLE SLT AT4 Denali AT4X Denali Ultimate Adaptive Cruise Control $500 $500 $500 $500 — — — — 3 Years SiriusXM $299 $299 $299 $299 $299 $299 $299 $299 SiriusXM Trial Subscription $100 — — — — — — — OnStar One with Super Cruise Plan (Extension to 8 Years) $3,000 $3,000 $3,000 $3,000 $3,000 $3,000 $3,000 $3,000 Super Cruise — — — — — $2,200 — — Mobile Service Plus - 3 years $599 $599 $599 $599 $599 $599 $599 $599 Mobile Service Plus - 1 year $199 $199 $199 $199 $199 $199 $199 $199 Mobile Service Plus - 3 years $599 $599 $599 $599 $599 $599 $599 $599 Mobile Service Plus - 1 year $199 $199 $199 $199 $199 $199 $199 $199 Universal Vehicle Module $295 — — — — — — — Technology Package — — — — $1,525 $1,525 — — Safety Plus Package $790 — — — — — — — Sierra Safety Plus Package — $1,115 $1,115 $1,115 — — — — Safety Plus Package $790 — — — — — — — Sierra Safety Plus Package — $1,115 $1,115 $1,115 — — — — Precision is further enhanced by hardware designed for utility, such as the GMC MultiPro Tailgate. This feature offers six distinct functions, including a full-width step and a load stop, making it easier to secure cargo or access the bed. When drivers in Collierville are preparing for a weekend trip to the lake, they often find the bed-access mode for the power steps particularly useful. By tapping a rear-mounted button with your foot, the steps slide rearward toward the bed, providing a stable platform for reaching gear without climbing into the truck. If you need specialized components to maximize your truck's utility, you can order genuine GMC parts directly through our department. For those who prioritize value while still requiring these advanced towing features, browsing our used vehicle inventory often reveals late-model trucks equipped with previous generations of these trailering apps. Pro: Starting MSRP $49,177 Elevation: Starting MSRP $60,860 SLE: Starting MSRP $61,268 SLT: Starting MSRP $68,480 AT4: Starting MSRP $75,277 Denali: Starting MSRP $79,770 AT4X: Starting MSRP $85,127 Denali Ultimate: Starting MSRP $87,918 Advanced Camera Systems for Effortless Parking and Towing Visibility is a primary concern when navigating tight spaces or aligning a hitch. GMC addresses this with an available camera suite that offers up to 14 unique views on select models. Features like HD Surround Vision use multiple cameras to create a digital overhead image of the area around the vehicle, while Hitch Guidance with Hitch View provides a close-up perspective of the trailer ball. This technology is standard on higher trims like the Denali and Denali Ultimate, which utilize the 6.2L V8 engine to provide consistent power for both the vehicle and its advanced sensor array. Engine & Performance Powertrain specifications across trim levels Feature Pro Elevation SLE SLT AT4 Denali AT4X Denali Ultimate Engine 5.3L V8 5.3L V8 5.3L V8 6.2L V8 6.2L V8 6.2L V8 6.2L V8 6.2L V8 Standard across all trims: Feature Included Transmission Automatic Drivetrain 4WD The Rear Camera Mirror is another significant innovation, using a dedicated camera to project a wide, unobstructed view of the area behind the vehicle onto the rearview mirror surface. This is especially helpful when the second and third rows are full of passengers or cargo that would otherwise block a traditional mirror. On the 2026 GMC Sierra 1500, models equipped with the 6.2L V8 also receive a more aggressive exhaust note when shifted into Sport mode, providing an audible cue to the truck's performance capabilities. To keep these high-tech camera systems and sensors calibrated correctly, we recommend you schedule a service appointment for routine diagnostics. While GMC leads in truck and SUV technology, those looking for premium passenger comfort might also explore our new Buick inventory, which features similar safety-focused camera technologies in a refined crossover format. GMC Off-Road Capability and Premium Cabin Conveniences Capability extends beyond the pavement with the AT4 and AT4X trims. These models are engineered with specialized hardware, including off-road-tuned Rancho shocks or Multimatic DSSV dampers, underbody skid plates, and a factory-installed suspension lift. The 2026 GMC Canyon AT4X provides a specialized Terrain mode that allows for one-pedal driving in rock-crawling scenarios, using the brakes automatically when the driver lifts off the accelerator. This level of mechanical control is paired with a 2.7L Turbo engine that delivers high torque at low RPMs, ideal for clearing obstacles. Inside the cabin, GMC focuses on high-traffic durability and premium comfort. Available features include massaging front seats, authentic open-pore wood trim, and a Bose Premium Series audio system. For everyday convenience, the AutoSense Power Liftgate on models like the Acadia and Terrain detects the key fob in your pocket and opens automatically as you approach the rear bumper. This is a favorite feature for busy families who often have their hands full with groceries or sports gear. If you are considering upgrading to a more capable off-road model or a luxury-trim SUV, you can value your current vehicle online to see how it fits into your next purchase. You can also view the full range of options across our complete new GMC inventory to compare the interior finishes of the Denali versus the rugged utility of the AT4 series. Common Questions About GMC Technology and Capabilities Before visiting us, many shoppers have specific questions regarding how these features integrate into their daily lives. Understanding the nuances of warranty coverage and software requirements can help you make a more informed decision. Q: Does the GMC trailering app monitor tire pressure? Yes, the ProGrade Trailering System is designed to monitor both the pressure and temperature of up to six trailer tires. This requires the installation of compatible sensors on your trailer, which then sync with the in-vehicle infotainment screen to provide real-time alerts if a tire falls outside of safe operating parameters. Q: Is there a subscription fee for Super Cruise after the initial period? Super Cruise typically includes a three-year trial of the required Connected Services plan. After this trial ends, an active subscription is necessary to maintain the functionality of the system, including the regular map updates that ensure the vehicle is operating on compatible, verified highways. Q: Which GMC SUVs offer the Denali Ultimate trim for 2026? For the 2026 model year, the Denali Ultimate represents the pinnacle of GMC luxury and is available on the Sierra 1500, Sierra EV, and the Yukon. This trim includes exclusive features like Vader Chrome accents, 22-inch ultra-bright wheels, and high-end interior materials like full-grain leather and topographical map patterns etched into the wood trim. Q: What is the warranty coverage for new GMC trucks? Every new GMC vehicle comes with a 3-year / 36,000-mile bumper-to-bumper limited warranty. Additionally, the powertrain is covered by a 5-year / 60,000-mile limited warranty, which also includes 24/7 roadside assistance and courtesy transportation programs for the duration of the powertrain term. Q: How does the Traction Select System work on different terrains? The Traction Select System allows you to rotate a dial to adjust the vehicle's shift points, throttle mapping, and traction control settings. Common modes include Normal, Sport, and Tow/Haul, while AT4 models add specialized Off-Road and Terrain modes specifically calibrated for loose dirt, gravel, or technical rock crawling. If you are ready to start the purchase process, you can prequalify for financing online to save time at the dealership. We also encourage you to check our current vehicle specials to see the latest offers on these tech-forward models. Experience GMC Innovation at Jim Keras Buick GMC Selecting a vehicle with the right features involves more than just reading a spec sheet; it requires experiencing the technology firsthand. Our team is here to demonstrate how Super Cruise feels on the highway or how the MultiPro Tailgate can be configured for your specific cargo needs. We maintain a diverse selection of models, from the fuel-efficient GMC Canyon with its 28 hwy mpg to the heavy-duty Sierra models built for the toughest jobs. For those who prefer the refined styling of a premium SUV, we also offer the latest Buick models. You can browse our new Buick Enclave, the compact new Buick Encore GX, the versatile new Buick Envision, or the sleek new Buick Envista to find the right fit for your lifestyle. Every vehicle we sell is backed by our commitment to professional service and technical expertise. We invite you to visit us in Memphis to explore these features in person. You can get directions to our dealership or speak with a member of our staff by calling (901) 372-8000 today. Our team is ready to help you navigate the advanced capabilities of the 2026 GMC lineup. © 2026 Jim Keras Buick GMC. All rights reserved.

The 2026 GMC roster represents a significant evolution in professional-grade engineering, offering a diverse range of vehicles that prioritize high-output performance and sophisticated interior technology. We see this commitment to variety most clearly in the updated truck segment, where the 2026 GMC Sierra 1500 continues to serve as the benchmark for light-duty capability. For those requiring even more muscle for industrial tasks or heavy hauling, the new GMC Sierra 2500 HD inventory provides the reinforced chassis and high-torque powertrains necessary for the most demanding jobs. Families and commuters have equally compelling options within our SUV selection. The lineup begins with the new GMC Terrain inventory, which has been redesigned for 2026 to include more rugged trim levels like the off-road-focused AT4. Moving up in size, the new GMC Acadia inventory offers three rows of seating and a standard 2.5L I4 engine that balances efficiency with the utility required for local travel. For the ultimate in passenger volume and presence, the new GMC Yukon inventory remains a top choice for those who need maximum interior room without sacrificing towing potential. As the industry shifts toward electrification, we are proud to offer groundbreaking alternatives to traditional internal combustion engines. The new GMC Hummer EV SUV inventory showcases what is possible when extreme off-road capability meets high-voltage efficiency. If you are interested in exploring these models in person, our showroom address is conveniently located for easy access to our full inventory. You can also browse our current new GMC inventory or latest Buick models online to see which vehicle best fits your lifestyle. If you have specific questions about a trim or feature, feel free to give our team a quick call for immediate assistance. more Table of Contents Deciding Between 2026 GMC SUVs and Trucks Deep Dive into GMC Truck Capability and Towing Performance Premium Family Comfort in GMC’s Advanced SUV Lineup Quick Answers Before You Visit Finding Your Next GMC Model at Jim Keras Buick GMC Deciding Between 2026 GMC SUVs and Trucks Choosing between a truck and an SUV often comes down to how you plan to use the vehicle's rear space on a daily basis. GMC trucks like the new GMC Canyon and the new GMC Sierra 1500 are designed with an open bed for hauling tall or dirty items that you wouldn't want inside a carpeted cabin. The 2026 GMC Sierra 1500 is particularly versatile, with the Pro trim starting at $49,177 and featuring a 5.3L V8 engine and 4WD. For those who want the peak of luxury in a pickup, the Denali Ultimate trim reaches an MSRP of $87,918 while maintaining its rugged 6.2L V8 performance. Pricing MSRP and destination charges (source: MarketCheck VIN Decode (consensus)) Feature Pro Elevation SLE SLT AT4 Denali AT4X Denali Ultimate Starting MSRP $49,177 $60,860 $61,268 $68,480 $75,277 $79,770 $85,127 $87,918 Lowest starting MSRP: Pro at $49,177 Engine & Performance Powertrain specifications across trim levels Feature Pro Elevation SLE SLT AT4 Denali AT4X Denali Ultimate Engine 5.3L V8 5.3L V8 5.3L V8 6.2L V8 6.2L V8 6.2L V8 6.2L V8 6.2L V8 Standard across all trims: Feature Included Transmission Automatic Drivetrain 4WD On the other hand, the SUV lineup focuses on secure, climate-controlled storage and passenger comfort. The 2026 GMC Acadia is a prime example, providing seating for up to 8 passengers and an EPA-rated 22 mpg city / 27 mpg highway. This makes it an excellent choice for a 30-mile commute into Memphis, where fuel efficiency and interior quietness are high priorities. While the Sierra 1500 is the go-to for heavy towing, the Acadia still offers significant utility for families who need to haul sports gear or groceries while keeping everyone comfortable in a multi-zone climate-controlled environment. Many shoppers find that their needs might be met by a late-model pre-owned vehicle if they don't require the very latest 2026 updates. We maintain a diverse selection of used vehicles that includes both trucks and SUVs from recent model years. If you are planning to upgrade, our team can help you value your trade-in to see how much equity you can apply toward your next purchase. This often helps buyers move into a higher trim level, such as the Sierra 1500 Elevation at $60,860 or the SLE at $61,268, while keeping their monthly investment within a specific budget. Deep Dive into GMC Truck Capability and Towing Performance The towing and payload figures for the 2026 GMC truck lineup are rooted in a variety of powertrain options tailored to different work requirements. The standard 2.7L TurboMax engine in the Sierra 1500 is a surprisingly stout performer, delivering 310 hp and 430 lb-ft of torque, which allows for a maximum towing capacity of 9,600 lb. For those who frequently pull heavy trailers, the available 3.0L Duramax Turbo-Diesel is the heavy hitter of the light-duty segment, pushing the maximum towing capacity up to 13,300 lb when properly equipped with the Max Trailering Package. GMC also offers traditional naturally aspirated power for those who prefer the feel of a large-displacement engine. The 5.3L V8, which comes standard on several trims including the Elevation and SLE, is rated to tow up to 11,200 lb. Stepping up to the 6.2L V8 increases that capacity to 12,200 lb. This engine also features a more aggressive exhaust note when the driver selects Sport mode, adding a layer of engagement to the driving experience. To help manage these loads, GMC's ProGrade Trailering System provides an in-vehicle app with hitch guidance and up to 14 different camera views to make connecting a trailer a one-person job. When we talk to buyers about truck capability, we often discuss how payload and towing interact. For instance, the 2.7L TurboMax engine often provides the highest payload capacity in the lineup, reaching up to 2,240 lb in specific configurations. This is a crucial detail for those who carry heavy equipment in the bed rather than on a trailer. To help you get behind the wheel of a truck with these capabilities, you can prequalify for financing through our website. We also recommend checking our current new vehicle specials to see the latest offers on our truck inventory. Premium Family Comfort in GMC’s Advanced SUV Lineup The 2026 GMC SUV lineup is designed to provide a sanctuary from the road, with a focus on high-quality materials and intuitive technology. The 2026 GMC Terrain enters the new model year with a fresh look and the addition of the AT4 and Denali trims. Every Terrain is powered by a 1.5L turbocharged engine producing 175 hp, but the Denali trim elevates the experience with premium leather appointments and advanced driver-assistance features. The AT4 trim is specifically built for those who might venture onto the unpaved roads around Southaven, offering increased ride height and underbody protection. For larger families, the 2026 GMC Acadia and the 2026 Buick Enclave offer expansive cabins with three rows of seating. The Acadia Denali focuses on a professional-grade aesthetic with a 2.5L I4 engine and 4WD standard, while the Buick Enclave Avenir provides a more serene, "QuietTuning" focused environment. Both vehicles feature advanced safety suites, with the Acadia earning a Top Safety Pick designation from the IIHS. These SUVs are designed to handle everything from school drop-offs to long-distance road trips with ease, providing ample cargo space even when the third row is in use. Maintaining the premium feel of these SUVs over time requires the right components and expert care. If you need to add utility, such as roof racks for a trip to the parks in Collierville, you can order genuine GMC parts directly through our department. Using factory-authorized accessories ensures that your vehicle's warranty remains intact while providing a perfect fit and finish. Whether it's all-weather floor liners to protect against the Tennessee rain or performance upgrades for your engine, we carry the specific items designed for your GMC model. Quick Answers Before You Visit Q: Which 2026 GMC models are fully electric? GMC currently offers the Hummer EV SUV and the Hummer EV Pickup as its fully electric representatives. Additionally, the Sierra EV lineup has expanded for 2026 to include the Elevation and AT4 trims, with some configurations offering a maximum range of up to 478 miles. Fuel Economy EPA-estimated fuel economy ratings Feature Pro Elevation SLE SLT AT4 Denali AT4X Denali Ultimate City MPG 18 mpg 23 mpg 23 mpg 23 mpg 22 mpg 23 mpg 22 mpg 23 mpg Highway MPG 22 mpg 27 mpg 27 mpg 27 mpg 27 mpg 27 mpg 26 mpg 27 mpg Combined MPG 20 mpg 25 mpg 25 mpg 25 mpg 25 mpg 25 mpg 24 mpg 25 mpg Standard across all trims: Fuel Type Unleaded Best combined fuel economy: Elevation at 25 mpg Q: What is the difference between the 4WD systems in the Terrain? The 2026 GMC Terrain uses different transmissions depending on the drivetrain. Front-wheel-drive models are paired with a CVT, while all-wheel-drive models utilize an eight-speed automatic transmission. The AWD system is standard on the AT4 and Denali trims to provide better traction in varying weather conditions. Q: How much can the Sierra 1500 tow with the 5.3L V8? When equipped with the 5.3L V8 engine, the 2026 GMC Sierra 1500 has a maximum towing capacity of approximately 11,200 lb. This makes it a popular choice for hauling medium-sized trailers or boats while maintaining the classic power delivery of a V8. Q: What are the main maintenance requirements for a new GMC? GMC generally recommends a service visit every 7,500 miles for an oil change and tire rotation. More comprehensive inspections and fluid replacements typically occur at the 22,500-mile and 45,000-mile intervals. You can easily schedule your next service appointment online to keep your vehicle running at its best. Q: Does the Sierra 1500 offer a multi-functional tailgate? Yes, the GMC MultiPro Tailgate is available and offers six distinct functions to improve loading, unloading, and access to the bed. It can even be equipped with dealer-installed MultiPro Tailgate Step Lights for better visibility when working at night or in low-light suburban areas like Cordova. Finding Your Next GMC Model at Jim Keras Buick GMC Our inventory at Jim Keras Buick GMC features a wide selection of trims and configurations ready for immediate test drives on the Memphis roads. Our team is here to help you navigate the technical specifications of the 2026 lineup, ensuring you find the engine, cab configuration, or seating arrangement that works for you. If you are looking for a premium crossover, you might also consider our new Buick Enclave or the compact Buick Encore GX. We also stock the versatile Buick Envision and the sleek Buick Envista for those seeking a different style of modern luxury. When you are ready to experience these vehicles firsthand, we invite you to stop by our showroom at 1800 Covington Pike. Seeing the scale of the Sierra 1500 or the interior layout of the Acadia in person often makes the decision much clearer. You can also reach out to us by dialing (901) 372-8000 to check on current availability or to ask about a specific trim level you saw online. We look forward to helping you find the GMC model that perfectly matches your lifestyle and performance expectations. © 2026 Jim Keras Buick GMC. All rights reserved.