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The 2025 GMC Sierra HD: Heavy-Duty Performance

025 GMC Sierra HD

Where can you find a heavy-duty pickup truck ​with extreme performance and ​increased towing capacity? Check out the 2025 GMC Sierra HD lineup available at our dealership!

The 2025 GMC Sierra HD: Heavy-Duty Performance

Engine Specs

There are two engine options for the Sierra HD, including the standard 6.6L V8 gas engine. This engine delivers 401 horsepower at 5200 rpm and 464 lb.-ft. of torque at 4000 rpm. The available 6.6L Duramax Turbo-Diesel engine yields 470 horsepower at 2800 rpm and 975 lb.-ft. of torque at 1600 rpm.

Exterior Features

Trucks in the Sierra HD lineup come with a wide range of convenient exterior features that make every project easier, such as the CornerStep rear bumper and cargo tie-downs. The 2500 has 17-inch silver steel wheels, but the 3500 has slightly larger steel wheels measuring 18 inches. While the 2500 has all-season blackwall tires, the 3500 comes with all-terrain tires that are ​perfect for tackling every path.

Available exterior features of both Sierra HD models include the GMC MultiPro tailgate, chrome assist steps, retractable assist steps with LED lighting, ​and a series of off-road packages with skid plates and increased suspension.

Towing Capability

The Sierra HD 2500 and 3500 are both excellent trucks for heavy-duty towing. When you opt for the 6.6L Duramax engine, your 2500 has a maximum towing capacity of 21,870 pounds, while the 3500 has a maximum towing capacity of 36,000 pounds. The GMC trailering package makes towing even easier by providing a hitch, hitch platform, receiver hitch, connectors, and electrical harness.

Sierra HD pickups also come with Hitch Guidance, an innovative digital feature that lets you monitor your trailer and hitch on an in-cabin display. Hitch Guidance uses a rear vision camera to obtain a detailed view of your hitch, providing a visual guideline for attaching your trailer and hitch.

Seating Configuration

There's room for six passengers inside Sierra HD pickups, with a 40/20/40 split front bench and a 60/40 split rear bench. Lift the front seat cushions to find a small storage space for tools, first aid kits, a spare change of clothes, or travel essentials. The rear seat can be lifted on one or both sides to fit cargo items on your Sierra's floor space.

Smartphone Integration

The 2025 Sierra 2500 and 3500 both come with Apple CarPlay and Android Auto smartphone integration on their GMC infotainment touchscreens. This touchscreen measures seven inches on the base trim and eight inches on higher trims. Once you pair a compatible phone to the truck, you can use voice activation to make hands-free phone calls or send text messages while driving.

Come to Boyd GMC in Oxford NC to see the new Sierra HD lineup!

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The 2023 GMC Sierra 2500 will handle any job you throw its way. It's equipped to haul substantial weight and will be the best work partner you've ever had. Despite these impressive specs, it still manages some of the best handling and smoothest drive in its class, from crawling over rocky terrain to fast-paced highway speeds. Once you're done hauling things for the week, your Sierra 2500's versatility will also be handy for those fun weekend outings. more Basics About the Sierra 2500 The Engine The powerhouse that is the 2500's engine starts the year off with a bang and raises the bar for all other 2023 vehicles. The 6.6-liter Duramax eight-cylinder engine is certainly a force to be reckoned with, and we can see the sheer durability in the numbers. 910 pound-per-feet of torque and 445 horsepower paired with a ten-speed automatic transmission mean you'll always have ample power for any job you take on. The Performance Speaking of tough jobs, the Sierra 2500 is ready to handle all of them with ease. With a maximum payload weight of almost 4,000 pounds and a maximum trailering weight of 18,500 pounds, there's no task it can't tackle. The Sierra's dual-path intake cooler optimizes performance and prevents overheating, as does the cooling function that kicks in once the truck is off. The engine is able to change its performance settings to accommodate even the heaviest loads and trickiest terrains. New/Unique Features of the 2023 GMC Sierra 2500 Included Packages Driver Alert Package I and II These safety packs come with a suite of driver assistance features to help with your decision-making and confidence, even on the busiest roads. The first package includes a Park Assist system for the front and rear, the Cross Traffic Alert system for the rear, and the Lane Change Blind-Zone Alert program. The second package adds a smart Forward Collision Alert software. This can tell if a potential front-end collision is imminent and direct you to safety. This pack also adds on the Lane Departure Warning system, which pairs nicely with the Blind Zone Alert and prevents you from drifting into other lanes. ProGrade Trailering System This is a must-have for your tough hauling jobs. You get an integrated trailering app that you can access through your infotainment system. It includes helpful checklists to ensure your items are safely secured, brake and tail light tests, and tire pressure monitors for your trailer. This package also includes a Hitch View camera with guidelines for those tricky reversing situations. Trailering Package This gives you everything you'll physically need to help the Sierra tackle your towing jobs. This equips you with the trailer hitch and the seven and four-pin connectors you'll need to attach your trailer properly. Schedule a test drive with us here at Boyd Auto Oxford today to check out the Sierra 2500 in person. We strive to be the best dealership in the Oxford, Durham, Raleigh, South Hill, and Henderson areas, and we think you'll agree when you experience our high-volume prices and vast vehicle inventory. We get new arrivals daily, and our excellent service doesn't stop once you purchase your car with us.

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Meet the 2023 GMC Sierra 2500

If you are looking for a heavy-duty pickup ready for hard work and every adventure you have planned this summer, you need to check out the 2023 GMC Sierra 2500. This truck has a spacious cabin with excellent passenger space and tech features your whole family will love. Read on to learn more about what the Sierra 2500 can offer your family. more Check Out the 2023 GMC Sierra 2500 Every Sierra 2500 is decked out with trailering mirrors. However, you can also upgrade to power folding trailering mirrors or ones that manually extend and retract. The lower convex mirrors on the trailering mirrors work well with the LED rear guidance lamps on this pickup to help you see as you back up to your trailer. The available power-adjustable trailering mirrors also include heated and automatically dimming upper glass on both the driver and passenger side to ensure that you can see when other vehicles are behind you. These lights also feature LED turn signals, forward auxiliary task lighting, and perimeter lighting. Cargo Box Access It's easy to access your cargo box with the '23 Sierra 2500 and its handy side bed step. The side bed step is complimented by the CornerStep rear bumper and ensures easy access when you need to grab your gear from the bed. In addition to the easy access steps on the Sierra 2500, the available GMC MultiPro tailgate boosts the functionality of the cargo box with six unique functions. These functions make it easy to access the bed while also making it easy to load and unload your truck. Interior The driver seat of the '23 Sierra 2500 is elevated to ensure you have excellent sight lines that let you drive with confidence. Additionally, inside the Sierra 2500, you can choose the available heated steering wheel and available heated and ventilated front seats to keep you comfortable, especially during the cold months. Additionally, the available dual-zone climate control ensures that you and your passengers are always comfortable. Technology The '23 Sierra 2500 is packed with tech features that drivers love. You can easily connect your compatible smartphone devices using Apple CarPlay or Android Auto. The large infotainment screen makes it simple to navigate and manage your media. Additionally, you can use the first-in-class 15-inch head-up diagonal display to keep your eyes on the road while you navigate. The available rear camera mirror on the '23 Sierra 2500 gives you an excellent view of the road behind the vehicle while you drive. Additionally, you can easily toggle between the traditional mirror and your camera. If you are looking for a truck ready to haul your camper and boat out to the lake this summer, check out the '23 Sierra 2500. Give us a call at Boyd Automotive to schedule a test drive in your new family vehicle today.

An all-new Black 2024 GMC Sierra 2500 HD hauling a large enclosed silver horse trailer parked amongst the mountains in the desert. - Boyd GM Oxford, NC

Discover the Capability: The 2024 GMC Sierra 2500 HD

The 2024 GMC Sierra 2500 HD has powerful capabilities to help you hit the road with confidence. Its excellent V8 engines, remarkable trailering features, and advanced driver assistance technology make it a solid powerhouse worth getting to know. Read our guide below to learn more about this impressive new truck. more Discover the Capability: The 2024 GMC Sierra 2500 HD The Excellent V8 Performance A gas-powered 6.6-liter V8 engine generates 410 horsepower and 464 lb.-ft of torque for this powerful truck. GMC paired the V8 with an outstanding Allison 10-speed automatic transmission for a truck that's fun to take out on the road. The Available Turbo-Diesel Powertrain Drivers looking for a diesel option are going to love the available 6.6-liter Duramax turbo-diesel V8 engine. This option generates 470 horsepower and a remarkable 975 lb.-ft of torque. The diesel engine is also paired with an excellent Allison 10-speed automatic transmission. The Remarkable Trailering Every trim comes with essential trailering equipment to help you safely connect your trailer. The standard Trailering package includes a trailer hitch, trailering hitch platform, and a two-and-a-half-inch receiver hitch with a two-inch insert. You'll also have a seven-wire electrical harness and seven-pin sealed connector. This allows you to smoothly connect the lights and brakes for the trailer. Hitch guidance is also included. This fantastic feature activates when you're driving in reverse. It will helpfully display a centered guideline on your touchscreen using the rear vision camera. The guideline makes it easier to see a clear path for hitching up your trailer. The Adjustable Trailering Mirrors The available Black outside power-adjustable vertical trailering mirrors add excellent visibility to your trailering experience. These mirrors have heated upper glass and lower convex mirrors for a wider view where you need it. This feature also comes with integrated turn signal indicators. The mirrors can be extended up to 3.31 inches to help you get the right view. The Driver Assistance Technology Front pedestrian braking, forward collision alert, and automatic emergency braking are a few of the excellent safety monitoring features included in the standard driver assistance technology package. Sierra HD Pro Safety also includes buckle to drive, following distance indicator, and automatic high beams. Lane departure warning will send you an alert any time it notices the truck is drifting out of the original lane. Adaptive cruise control is also available. This can be paired with available adaptive cruise control with trailering. This excellent feature will take the trailer into account and increase the braking distance appropriately. The new Sierra 2500 HD is one of those amazing trucks you can trust to handle whatever the road brings. Contact Boyd Chevrolet GMC in Oxford, NC to test drive an impressive new Sierra 2500 HD.