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The 2025 Chevy Colorado is available in five trim levels. All five of them are excellent for towing and cargo transportation, and three of them deliver a particularly incredible experience on the trails. WT You'll find a lot of gear in the WT trim that the rest of them share. All models have a 2.7-liter TurboMax engine that delivers 430 lb-ft of torque and 310 hp. Every model has driver assistance features that include rear automatic braking, blind-spot warning with rear cross-traffic alert, and lane-keeping assist. Each trim also has an 11.3-inch infotainment system with Google built-in functionality and wireless smartphone compatibility. The WT through the Z71 trims can tow up to 7,700 pounds, which is the highest towing capacity in the Colorado's class. This trim has 17-inch wheels, a sliding rear window, and push-button start. A WT Convenience Package II is available, adding a power-adjustable driver's seat and an upgraded tailgate with a built-in storage compartment and EZ Lift. more LT The optional tailgate storage compartment from the previous trim is standard in the LT and up. This trim has all the other features of the base trim and adds a little extra comfort in the form of heated seats and a telescoping steering column. It also has keyless entry. You can equip the optional LT Convenience package to get a heated steering wheel, wireless charging pad, synthetic leather upholstery, LED head and taillights, adaptive cruise control, and a surround-view camera system. Trail Boss With the Trail Boss, you get 18-inch wheels fitted with all-terrain tires, the Advanced Trailering package, an automatic locking rear differential, a 2-inch suspension lift, fender flares, and a two-speed transfer case. There are tons of optional features you can add to this trim, most of them focused on off-roading. These include off-road splash guards, an off-road front grille light bar, and an off-road roof light bar. Z71 The Z71 has 32-inch all-terrain tires on 18-inch wheels and all the other equipment added to the trim above, excluding the 2-inch lift. There's a range of optional off-road equipment available, too. You can also equip a Z71 Convenience Package III to add a range of comfort upgrades in the cabin. ZR2 The ZR2 has a 6,000-pound towing capacity that differs from the other trims. It has features that enhance its off-road performance, which include 17-inch wheels with 33-inch mud-terrain tires, rocker-panel rails, an enhanced suspension with a 3-inch lift, and multimatic DSSV dampers. Inside, it's got leather upholstery, a heated steering wheel, ventilated front seats, and driver's seat memory settings. An optional Bison package adds more off-roading features. Have you figured out which is the right trim for you? Visit Coughlin Chevrolet Buick GMC of Chillicothe in Chillicothe, OH, to explore the Colorado up close.

With a spacious design that accommodates up to eight passengers inside its upscale cabin, the 2025 GMC Yukon XL is a standout SUV offering many impressive aspects for both solo drivers and families, including these five. 1. Three Reliable Engines This SUV's three engine options are all impressive, with a turbocharged 3.0-liter diesel I-6 and two gas-powered V8s offered among the five available trim levels. The smaller V8 is a 5.3-liter that delivers 355 horsepower, more than enough to easily power your way through challenging driving conditions, while the larger 6.2-liter V8 takes things to the next level with 420 horses. The 305-horsepower diesel I-6 stands out by being the most fuel-savvy, getting an estimated 27 MPG on highways. more 2. High-Tech Entertainment Long drives are made more entertaining with this edition's tech features, like the Premium GMC Infotainment System, which lets you access Google built-in services and connect smartphones to it via Bluetooth. 5G Wi-Fi hotspot capability, two 120-volt power outlets, USB ports in all rows, and a wireless charger are also included. 3. Many Off-Roading Features When you want to explore nature in luxury, the vehicle's available Active Response 4WD System can easily accommodate, as it uses sensors to detect terrain changes while automatically optimizing traction as needed. This system also works alongside the available Air Ride Adaptive Suspension, which can raise the vehicle with the push of a button to increase ground clearance. An electronic limited-slip differential is available to boost traction, and select trims come with skid plates and many other versatility-enhancing features. 4. Luxurious and Stylish Seats With two 60/40 split-folding bench seats in the rear of the cabin, power-adjustable bucket seats up front, and standard heating in both the first two rows, this edition's seats provide plenty of comfort and convenience. Most models have a ventilation function for the front seats as well, and seating materials offered among the trims include standouts like Teak/Light Shale perforated leather and full-grain leather in Obsidian Rush with Red accents. 5. The AutoSense Power Liftgate The base trim level, Elevation, has a convenient power-programmable liftgate with a memory height function, which is perfect when you need to open it in garages or in other places where space is limited. However, every other trim comes with the hands-free Autosense Power Liftgate. When approaching the vehicle with your hands full, this liftgate can sense the key fob in your pocket and automatically opens as you get near it, and like the Elevation's liftgate, it too has a memory height function. Come put yourself in the driver's seat of the 2025 Yukon XL today by contacting us at Coughlin Chevrolet Buick GMC of Chillicothe in Chillicothe, OH.

The 2025 GMC Canyon is a midsize pickup truck that comes in three thrilling trims. Continue reading to discover what sets each trim apart. Elevation At the heart of every trim level of the GMC Canyon is a turbocharged 2.7-liter four-cylinder engine that outputs 310 horsepower and 430 lb-ft of torque, paired with an eight-speed automatic transmission. The Elevation trim is adventure-ready with an off-road-tuned suspension and 18-inch wheels fitted with all-terrain, blackwall tires. While the Elevation trim comes standard with two-wheel drive, GMC offers the option to upgrade to four-wheel drive. Inside, the Elevation comes with a well-rounded selection of technology and convenience features, including a digital instrument cluster, an 11.3-inch touchscreen infotainment display, and a six-speaker audio system. If you have apps you like to use while on the road, the infotainment system can be seamlessly synced to your smartphone via Bluetooth using Android Auto or Apple CarPlay. more AT4 Next in the GMC Canyon lineup is the AT4 trim, which boasts more convenience features and creature comforts. Remote Start and a rear window defogger make those dreary early morning drives more bearable, while dual-zone automatic climate control keeps you cozy all year long. Plus, the heated front seats are perfect for those extra chilly days. When it comes to off-road adventures, the AT4 comes well-equipped with an automatic locking rear differential, which provides maximum traction in slick conditions and grants you more overall control. The AT4 also comes standard with four-wheel drive and the Autotrac two-speed transfer case with push button controls. Additionally, the AT4's off-road-tuned suspension with a two-inch factory lift provides greater ground clearance. Denali The opulent Denali trim brings a touch of rugged luxury to the GMC Canyon lineup, with 20-inch Dark Grey aluminum wheels cut in a diamond design and chrome exterior accents. Inside, you will find perforated leather-appointed trimmed seats, a heated steering wheel, and a seven-speaker Bose premium sound system. While all trim levels of the GMC Canyon come with a wealth of driver-assist safety features, the Denali trim gets a few extra perks. The HD Surround Vision camera system shows you the area surrounding the Denali, making navigating tight parking situations a breeze. The Safety Alert Seat is a handy feature that uses directional vibrations or beeping alerts to warn the driver of potential collisions. Have you decided which trim level of the GMC Canyon will make the perfect adventure companion for you? Contact us at Coughlin Chevrolet Buick GMC of Chillicothe in Chillicothe, OH, to schedule your test drive today! We are happy to assist you and answer any questions you might have.

There are three trim levels of the 2025 Chevy Equinox, all of them equipped with an excellent range of standard features. The three models differ enough to appeal to drivers looking for different things in a compact SUV, and they all have the fundamental features every vehicle needs. LT The base trim of the Equinox has some great features often found in higher trims of other vehicles. These include heated front seats, a heated steering wheel, and heated exterior mirrors. It's got a pair of large displays; the digital instrument display measures 11 inches, and the infotainment system with Google built-in is 11.3 inches in size. The infotainment system has wireless Android Auto and Apple CarPlay. The car has a range of standard safety features, including forward collision warning, intersection collision mitigation, and blind-spot warning with rear cross-traffic warning. An available package adds more comfort and convenience features, including an 8-way power driver's seat, a wireless smartphone charger, and a hands-free power liftgate. There's also a Midnight Edition package available that equips roof rails, 19-inch wheels, and black exterior mirror caps. more RS One change in the RS trim is its sportier appearance. It also has everything from the Midnight Edition package and Convenience Package II that are available for the LT. Along with everything we already mentioned, that package gives the RS standard rain-sensing windshield wipers, dual-zone automatic climate control, and a heated wiper rest. The RS also gets synthetic leather upholstery and selectable driving modes. The driving modes change how the vehicle performs based on the mode you choose, allowing it to adapt to deliver the best performance possible in different situations. ACTIV The top trim of the Equinox gets a few upgrades. Its upholstery is synthetic leather and suede. Most of the changes take place on the outside. It's got 17-inch dark android machined-face aluminum wheels that are unique to this trim. It also has all-terrain tires, and its front styling is a little more rugged than on the previous trims. Convenience Package III The Convenience Package III isn't a trim on its own. It's an available package that adds more comfort features to the RS and ACTIV models. If you equip this package, the driver's seat gets memory settings, so you can always get your seat back to the right position for you if another driver in the family moves it. The front passenger gets to enjoy an 8-way power-adjustable seat. The front seats are ventilated, and the rear seats are heated. Come see us at Coughlin Chevrolet Buick GMC of Chillicothe in Chillicothe, OH, to test drive the Equinox. Call 740-672-2860 to ask about any of the trims.

Competing against European supercars requires serious engineering. The 2025 Corvette Stingray meets the challenge with its monstrously powerful V8, perfectly balanced chassis, and aerodynamically efficient design. Thunderous V8 The heart of the Corvette Stingray is a 6.2L V8 that hails from Chevy's small-block engine family. It incorporates a dry-sump scavenge system, a composite intake manifold with eight 210-mm runners, and advanced exhaust manifolds with performance stainless-steel headers. These features enable the engine to consistently produce up to 490 hp and 465 lb-ft of torque. The available Z51 Performance Package's upgraded exhaust pushes the V8's output even further to 495 hp and 470 lb-ft of torque. more Dual-Clutch Transmission An 8-speed dual-clutch transmission transmits the engine's power to the sports car's rear wheels. It mimics the smoothness of an automatic transmission by connecting the gears to two independent clutches, which ensures that the next gear is always ready for shifting. This doesn't come at the expense of engagement; the dual-clutch transmission lets drivers shift manually like in a traditional sports car. The Stingray's dual-clutch transmission also features a double-paddle declutch function that lets drivers effortlessly disengage the clutch. Aerodynamic Design The Corvette Stingray's ingenious design helps it slice through drag and reach blistering speeds while redirecting airflow to cool vital systems. Some of the sports car's defining aerodynamic features include a chiseled body, massive side air intakes, a bumper-mounted grille, and an aggressive rake stance. Buyers can add an available front splitter and rear spoiler to improve the sports car's downforce generation, further enhancing aerodynamic efficiency. Sensational Performance With an aerodynamically efficient design and countless performance-enhancing systems smoothly working together, the Corvette Stingray is ready to challenge Europe's finest supercars on the racetrack. The sports car hits 60 mph in 2.9 seconds (when equipped with the Z51 Performance Package) and storms down the quarter mile in a frantic 11.2 seconds. Under ideal conditions, the Stingray reaches a breathtaking top speed of 194 mph. Exceptional Maneuverability The Corvette Stingray has no trouble maintaining incredible speeds on winding roads and in closed circuits. Some of its maneuverability comes from a nearly 50-50 weight distribution, which is achieved through a mid-engine layout that places the mighty V8 between the driver and the rear axle. The sports car also offers an innovative suspension system with Magnetic Selective Ride Control 4.0, which uses a magnetorheological fluid to provide precise adaptive damping. This translates to better traction and reduced body roll. If you want a supercar-slayer that doesn't break the bank, the Corvette Stingray is just the right vehicle for you. Visit us at Coughlin Chevrolet Buick GMC of Chillicothe in Chillicothe, OH to get a closer look at this American icon of speed.

The 2025 GMC Yukon is a full-size SUV that caters to everyone with its sophisticated luxuries, advanced technology, and seating for up to eight passengers. 1. A Fuel-Efficient Turbo Engine This edition's three engine options offer something for everyone, and while the 355-horsepower 5.3-liter V8 and 420-horsepower 6.2-liter V8 are reliably powerful, it's the Duramax turbo-diesel I-6 that's easily the most innovative. Few engines can combine a strong 305-horsepower output and 495 pound-feet of torque with exceptional fuel efficiency like this one, as it lends the vehicle up to 27 MPG. more 2. Luxurious Seating Throughout The Yukon's many seating offerings are also top-notch, with both the front and second-row seats coming standard with a heating function. The front seats are also power-adjustable, select upper trims have  front-row ventilation, and both second-row massage and ventilation functions are available for the Denali Ultimate trim. While lower trim levels come with either perforated leather-appointed trim or a combination of CoreTec/perforated leather-appointed trim for seating materials, AT4 Ultimate and Denali Ultimate models have full grain leather. 3.16.8-Inch Full-Color Infotainment Many innovative tech features are also offered, including the standard full-color 11-inch diagonal color Driver Information Center and an available 22-speaker surround system, but the center of all the action is clearly the vehicle's GMC Premium Infotainment System. Integrating with a 16.8-inch diagonal touchscreen display, this system has wireless connectivity for Android and Apple devices, advanced navigation assistance, access to many Google built-in services, and offers hundreds of available SiriusXM satellite radio channels when you have a subscription. 4. A Dual-Pane Panoramic Sunroof There's also a wide-spanning panoramic sunroof with dual panes that's available for most trim levels but comes standard with the AT4 Ultimate and Denali Ultimate trims. Opening across the first two rows with the push of a button, this sunroof provides an open-air feel in the cabin as it retracts into the roof. However, it can also be tilted upward slightly for ventilation. 5. Super Cruise Hands-Free Driving Another impressive feature that's sure to impress is Super Cruise, a hands-free driving system that can be used on over 750,000 miles of roads across North America. Available for most trims and included with a three-year subscription in select upper trims, this feature can take over steering, braking, and acceleration to keep you centered in your lane, distanced from other vehicles, and moving at your preferred speed whenever possible, and, best of all, it can be used while pulling trailers. Come take the luxurious and comfortable 2025 Yukon for a test drive by contacting us today at Coughlin Chevrolet Buick GMC of Chillicothe in Chillicothe, OH.

Drivers looking for a strong-performing pickup will easily appreciate the full-size 2025 GMC Sierra 1500 with its powerful output, enhanced traction when off-roading, and all the interior comforts and technology needed to take every drive to the next level. Performance for Tough Challenges This edition of the Sierra 1500 has eight distinctive trim levels to choose from, with four engines offered among them. The PRO, SLE, and Elevation trims all come with a 310-horsepower 2.7-liter turbocharged I-4 engine under the hood. Moving up the line, the SLT and Denali trims have a 5.3-liter V8 that delivers 355 horsepower if you need more output. The Denali Ultimate trim has the largest engine, a 420-horsepower 6.2-liter V8. This engine shares the truck's maximum towing capacity of 13,000 pounds with the fourth engine, a 3.0-liter Duramax turbo-diesel I-6 that comes with the rugged AT4 and AT4X trims. Four-wheel drive is available, as are many other off-roading features, including a two-speed Autotrac transfer case for optimized traction, an off-road suspension system, and Hill Descent Control. more Comfy Seats and Work-Ready Design Inside the truck, a 40/20/40 split-bench front seat with under-seat storage comes standard in lower trims, while heated and ventilated front bucket seats come in select upper trims. Many upper trims also have heated rear outboard seats, and seating material choices across the trim lineup range from cloth to full-grain leather. On the outside, 12 integrated cargo tie-down points can be found in the bed for securing cargo and multiple tailgate types are available depending on the trim, including one with EZ Lift assist and the six-function MultiPro Tailgate. Cargo bed lighting, cab-mounted cargo area lamps, and a CornerStep rear bumper are also standard to make work in the bed easier. Sophisticated Technology and Safety Boasting convenient technology as well, this edition comes with highlights like a six-speaker audio system, Wi-Fi hotspot capability, multiple USB ports, and a 12-volt power outlet. Then, there's the GMC Infotainment System, which has a seven-inch diagonal color touchscreen in the Pro trim and a 13.4-inch diagonal screen in all others. Many upper trims also have steering wheel controls and a 12-speaker Bose audio system. Along with six airbags, this pickup has plenty of driver-assist features to keep everyone safe, including IntelliBeam headlamps, which activate automatically; Lane Keep Assist with Lane Departure Warning; and the Tire Pressure Monitoring System with Tire Fill Alert. Also standard are the Following Distance Indicator and Forward Collision Alert with Automatic Emergency Braking or Front Pedestrian Braking. Come hop into the driver's seat and explore all the 2025 Sierra 1500's other highlights at Coughlin Chevrolet Buick GMC of Chillicothe in Chillicothe, OH.

The sophisticated and family-friendly 2025 Chevy Trax is one of the best small SUVs of the year, with a bold and functional design, powerful engine, and modern interior. 1. Top Performance and Build These vehicles were built to take you anywhere your imagination does, with a robust ECOTEC 1.2L Turbo engine and six-speed automatic transmission. They also come with functional features like IntelliBeam, which gives you just the right amount of illumination and dims to accommodate oncoming traffic, and anti-lock brakes, which allow you to come to a quick and complete stop safely. Other features, like front and rear intermittent wipers, StabiliTrak, and all-season tires, make it easy to drive with confidence in any weather. It's also a phenomenal family road trip vehicle with 54.10 cubic feet of available cargo space, perfect for all of your gear. The interior rear compartment lamp ​lights up when you pop open the liftgate, making loading and unloading effortless any time of day. more 2. Fantastic Interior Amenties Inside, these vehicles are all modern, with great features like a driver's seat that you can adjust six ways and active noise cancellation for a comfortable cruise. Plus, you'll find high-tech elements like USB ports, a Wi-Fi hotspot, an air filter that eliminates pollutants from the cabin, and single-zone manual climate control, so the atmosphere will always be clean and at the ideal temperature. 3. The Chevy Safety Assist Package These vehicles put your safety first, with a complete package of intuitive features designed to give you extra eyes on the road. Chevy Safety Assist comes with forward collision alert and front pedestrian braking, both of which can help you make your way through busier cities. Lane keep assist with lane departure warning technology is great for those highway drives, and the following distance indicator ensures that you're at a safe distance from traffic. The tire pressure monitoring system lets you know if there's any issue with our tires and gives you peace of mind prior to hitting the road. Other built-in features, like six airbags throughout the front and rear, help protect you and your loved ones if there is an accident. 4. Exceptional Entertainment Options Weekend trips are a joy when you're behind the wheel of one of these vehicles, thanks to a comprehensive entertainment system. You can seamlessly connect with SiriusXM, Apple CarPlay, and Android Auto for hours of your favorite music and podcasts and enjoy everything over a four-speaker audio system. If you're looking for a vehicle that will serve you well, it's time to check out this new Chevy model. Stop by Coughlin Chevrolet Buick GMC of Chillicothe in Chillicothe, OH, and test drive one today.

Competing against European supercars requires serious engineering. The 2025 Corvette Stingray meets the challenge with its monstrously powerful V8, perfectly balanced chassis, and aerodynamically efficient design. Thunderous V8 The heart of the Corvette Stingray is a 6.2L V8 that hails from Chevy's small-block engine family. It incorporates a dry-sump scavenge system, a composite intake manifold with eight 210-mm runners, and advanced exhaust manifolds with performance stainless-steel headers. These features enable the engine to consistently produce up to 490 hp and 465 lb-ft of torque. The available Z51 Performance Package's upgraded exhaust pushes the V8's output even further to 495 hp and 470 lb-ft of torque. more Dual-Clutch Transmission An 8-speed dual-clutch transmission transmits the engine's power to the sports car's rear wheels. It mimics the smoothness of an automatic transmission by connecting the gears to two independent clutches, which ensures that the next gear is always ready for shifting. This doesn't come at the expense of engagement; the dual-clutch transmission lets drivers shift manually like in a traditional sports car. The Stingray's dual-clutch transmission also features a double-paddle declutch function that lets drivers effortlessly disengage the clutch. Aerodynamic Design The Corvette Stingray's ingenious design helps it slice through drag and reach blistering speeds while redirecting airflow to cool vital systems. Some of the sports car's defining aerodynamic features include a chiseled body, massive side air intakes, a bumper-mounted grille, and an aggressive rake stance. Buyers can add an available front splitter and rear spoiler to improve the sports car's downforce generation, further enhancing aerodynamic efficiency. Sensational Performance With an aerodynamically efficient design and countless performance-enhancing systems smoothly working together, the Corvette Stingray is ready to challenge Europe's finest supercars on the racetrack. The sports car hits 60 mph in 2.9 seconds (when equipped with the Z51 Performance Package) and storms down the quarter mile in a frantic 11.2 seconds. Under ideal conditions, the Stingray reaches a breathtaking top speed of 194 mph. Exceptional Maneuverability The Corvette Stingray has no trouble maintaining incredible speeds on winding roads and in closed circuits. Some of its maneuverability comes from a nearly 50-50 weight distribution, which is achieved through a mid-engine layout that places the mighty V8 between the driver and the rear axle. The sports car also offers an innovative suspension system with Magnetic Selective Ride Control 4.0, which uses a magnetorheological fluid to provide precise adaptive damping. This translates to better traction and reduced body roll. If you want a supercar-slayer that doesn't break the bank, the Corvette Stingray is just the right vehicle for you. Visit us at Coughlin Chevrolet Buick GMC of Chillicothe in Chillicothe, OH to get a closer look at this American icon of speed.

Class-dominating power, four-wheel steering, and an Unreal Engine-powered infotainment system are some of the features that make the 2025 GMC HUMMER EV SUV stand out. This innovative all-electric SUV is waiting for you at your local GMC dealership in Newark. Best-in-Class Horsepower and Torque A monstrously powerful electric 4WD system propels the HUMMER EV SUV. It incorporates two electric motors (in the base EV 2X model) and a 20-module battery pack, generating 570 horsepower and 7,400 lb-ft of torque. The system's mind-boggling output and instantaneous torque delivery to all four wheels enable the SUV to explode off the line and climb steep gradients. The electric 4WD system gains a third electric motor at the EV 3X trim level, which increases the net output to a best-in-class 830 horsepower and 11,500 lb-ft of torque. This gives the HUMMER EV 3X SUV unmatched sand-duning capabilities and a 0-to-60-mph time of about 3.5 seconds. more Four-Wheel Steering Drivers can work their way around off-road obstacles and navigate tight parking lots more easily with CrabWalk and 4-Wheel Steer. While both are advanced four-wheel steering systems, they enhance the SUV's maneuverability in very different ways. CrabWalk turns all four wheels in the same direction, enabling the HUMMER EV SUV to move diagonally. Meanwhile, 4-Wheel Steer turns the rear wheels in the opposite direction of the front ones, reducing the SUV's turning radius. Underbody Cameras The available UltraVision system adds several HD cameras to the HUMMER EV SUV's exterior, providing up to 17 different views. The system includes class-exclusive waterproof underbody cameras facing both front and rear. This helps the driver monitor terrain underneath the vehicle in real-time while off-roading. Unreal Engine-Powered Display Epic Games' advanced 3D creation tool, Unreal Engine, powers the HUMMER EV SUV's 13.4-inch infotainment system. The integration of Unreal Engine allows the display to render 3D animations and high-quality graphics in real time, making the driving experience more immersive. For instance, drivers can view off-road angles and terrain maps with greater depth and detail than on a traditional infotainment screen. Hands-Free Highway Driving Assist GM's advanced hands-free highway driving technology, Super Cruise, makes traversing highways less laborious. Once activated, drivers can safely let go of the steering wheel and simply observe the road ahead as Super Cruise manages the HUMMER EV SUV's acceleration and steering. The hands-free driving system works by using cameras, sensors, and LiDAR map data to monitor the route and surrounding traffic. Looking for an electric SUV that's a cut above everything else? The HUMMER EV SUV, with its numerous standout features, is just the right vehicle for you. Make it yours today at Coughlin GM of Chillicothe in Chillicothe, OH.

Owning a Chevrolet Colorado means enjoying a reliable, powerful ride—whether tackling job-site tasks, weekend adventures, or everyday driving. At Coughlin GM of Chillicothe, we're committed to keeping your pickup in top condition. Here's a practical maintenance schedule to ensure your Colorado stays dependable, efficient, and safe. Recommended Maintenance Intervals Every 7,500 Miles or Every 6–12 Months Engine oil and filter change Tire rotation and pressure check Brake inspection Multi-point vehicle inspection, including fluid levels, belts, hoses, and exterior lights more Every 15,000 Miles Inspect and, if needed, replace the engine air filter Inspect suspension and exhaust components Replace cabin air filter around this interval Every 22,500 Miles Replace cabin air filter (if not done earlier) to ensure clean interior air quality Every 30,000–45,000 Miles Inspect cooling system, belts, hoses Consider transmission fluid check or replacement if under severe duty use Inspect or replace engine air filter Replace brake fluid around 45,000 miles Every 60,000 Miles Replace spark plugs Inspect fuel system components Perform a comprehensive evaluation of drivetrain and essential systems Between 97,500–100,000 Miles Replace spark plugs Inspect accessory drive belts Check or replace transfer case fluid for 4WD models Around 150,000 Miles Flush and refill engine coolant system Inspect or replace drive belts and hoses as needed Why Adhering to These Intervals Matter Following this maintenance roadmap helps: Preserve engine and drivetrain performance Prevent costly repairs before they occur Maintain fuel efficiency and safety Protect your vehicle’s resale value Keep your manufacturer's warranty intact When to Visit Coughlin GM of Chillicothe Whether you're due for an oil change or approaching a major milestone like spark plug replacement or coolant flush, our certified technicians are equipped to help. We use genuine GM parts and the latest diagnostic tools to ensure accuracy and quality in every service. Schedule your Colorado’s service today to keep your truck performing at its peak—whether for work, play, or daily drives.

The 2025 Chevy Silverado 1500 is for drivers who want their trucks to do more than just haul and tow. All the angles are covered here: comfort, looks, off-road competency, and more. And with nine trim levels and a deep bench of options, you should be able to get the exact truck you have in mind. Explore the Key Features and Differences Across Each Trim Level ZR2 Standard diesel power, Multimatic DSSV dampers, driver-selectable front and rear lockers, large aluminum skid plates, and massive 33-inch tires are just some of the hardcore gear that make the ZR2 the most capable off-roader in the lineup. more Custom Trail Boss The Custom Trail Boss is basically the Custom's off-road cousin. The torquey Duramax diesel engine is on the menu here, along with heavy-duty air filters, skid plates, Hill Descent Control, an upgraded suspension, a two-speed Autotrac transfer case, Goodyear Wrangler Territory tires, a two-inch factory lift, and improved approach and departure angles. WT The WT, short for Work Truck, is, as the name suggests, the job-ready trim. Its power comes from a 2.7-liter TurboMax engine offering up to 310 horsepower, 430 lb-ft of torque, and a 9,500-pound towing capacity. Out back, there's a roll-formed high-strength steel bed with class-leading cargo volume and 12 tie-down hooks. Custom This trim builds on the WT with a remote start system, heated power side mirrors, LED cargo bed lighting, bigger yet lighter wheels, and an EZ Lift power tailgate that takes some grunt out of loading and unloading. LT Up next, the LT brings in chrome touches and a generous helping of creature comforts, such as heated front seats, a heated leather-wrapped steering wheel with mounted controls, and larger displays (13.4-inch infotainment touchscreen and 12.3-inch Driver Information Center). RST The RST earns its title as the sportiest Silverado 1500 with animated LED taillights, a blacked-out Bowtie, and body-color bumpers, door handles, and center grille bar. Crucially, it's the first one in the lineup to offer the 420-horsepower 6.2-liter V8 as an option. LT Trail Boss Take the LT, throw in the off-road chops from the Custom Trail Boss, and you've got yourself the LT Trail Boss. LTZ The LTZ upgrades the already impressive LT with standard leather, heated and cooled front seats, a rear window defogger, a Bose premium sound system, wireless charging, and a hitch view camera. High Country This is as high as you can get on the comfort scale. You get premium leather with exclusive stitching, real open-pore wood trim, carpeted floor mats, adaptive cruise control, heated rear seats, and more. Think you've found your match? Stop by Coughlin Chevrolet Buick GMC of Chillicothe in Ohio, for a test drive.