2024 GMC SIERRA 2500HD

If you're in the market for a capable, fully-loaded heavy-duty pickup, this 2024 GMC Sierra 2500HD SLT for sale at Prestige Motors Pasco in Pasco, WA is exactly the kind of truck that checks every box. White exterior, Crew Cab configuration, proven Duramax diesel power, and genuine 4WD capability — this is a work-ready, road-worthy machine that's ready to go to work for you today. With under 62,000 miles on the clock, there's still plenty of life left in this Sierra HD.

About This 2024 GMC Sierra 2500HD SLT

The 2024 GMC Sierra 2500HD SLT sits comfortably in the sweet spot of the Sierra HD lineup — above the base trims and loaded with premium features, without pushing into the top-tier Denali or AT4X territory. For buyers who want a serious heavy-duty truck that doesn't sacrifice comfort or technology, the SLT trim is a smart choice.

At 61,677 miles, this truck is well within what most diesel truck buyers consider the early innings of a Duramax engine's lifespan. These engines are routinely driven well past 200,000 miles with proper maintenance, meaning you're getting a nearly new truck at a used truck value. The clean white exterior gives it a sharp, professional look whether you're pulling a job trailer or heading to a weekend campsite.

2024 GMC Sierra 2500HD Performance and Engine

Under the hood of this Sierra 2500HD is the legendary Duramax 6.6L V8 Turbodiesel, paired with a smooth-shifting 10-Speed Automatic transmission and full 4WD capability. This is one of the most respected heavy-duty diesel powerplants in the truck segment, delivering substantial towing and payload capacity that few competitors can match in this class.

The Duramax 6.6L turbo diesel produces up to 470 horsepower and 975 lb-ft of torque in its L5P configuration, giving this truck the muscle to handle fifth-wheel trailers, goosenecks, heavy equipment, and more without breaking a sweat. The 10-speed automatic ensures smooth power delivery whether you're climbing mountain grades or cruising the highway. The 4WD system provides confidence across wet Pacific Northwest roads, muddy work sites, and Eastern Washington terrain year-round.

GMC Sierra 2500HD SLT Features and Interior

The SLT trim delivers a genuinely premium interior experience wrapped inside a workhorse platform. Inside the 4-Door Crew Cab, you'll find a spacious cabin with comfortable seating for up to six, well-finished materials, and a comprehensive technology suite.

Comfort and Technology Highlights

The Sierra 2500HD SLT typically includes heated and ventilated front seats, a heated steering wheel, and power-adjustable seating — features that make long haul drives and cold Eastern Washington mornings far more comfortable. The infotainment system centers around GMC's large touchscreen with wireless Apple CarPlay and Android Auto compatibility, keeping you connected without fumbling for cables. Additional SLT features commonly include a Multi-Pro tailgate, premium audio, remote start, and an available 15-inch head-up display — technologies that set this truck apart from base work trucks.

Capability Features

This Sierra 2500HD also comes equipped with the trailering technologies that serious towers demand, including trailer brake controller integration, multiple camera views for hitch alignment, and towing mirrors — all standard expectations at the SLT level. The Crew Cab body style provides maximum rear passenger space without compromising bed access.

GMC Sierra 2500HD Reliability and Ownership

The GMC Sierra 2500HD has long been regarded as one of the most dependable heavy-duty trucks available, and the Duramax diesel engine is a significant reason why. The L5P Duramax is widely praised by owners and mechanics alike for its long-term durability, strong fuel economy relative to its power output, and low long-term maintenance costs when properly serviced.

Owners of the Sierra 2500HD with the Duramax diesel consistently report high satisfaction with towing stability, engine longevity, and ride quality compared to competing HD trucks. At 61,677 miles, this truck is barely broken in by diesel standards — these powertrains regularly exceed 300,000 miles in fleet and commercial applications. The 2024 model year also benefits from the latest refinements to both the platform and the drivetrain, making it one of the most polished versions of this truck yet.

Why Buy From Prestige Motors Pasco in Pasco, WA

Prestige Motors Pasco, located in Pasco in Franklin County, Washington, has built its reputation by connecting Eastern Washington buyers with quality pre-owned vehicles at competitive prices. When you shop here, you're not dealing with a faceless mega-dealer — you're working with a local team that understands the needs of Tri-Cities drivers, farmers, contractors, and families.

The team at Prestige Motors Pasco takes pride in transparency and making the buying process straightforward. See our current price on this page, ask questions, and schedule a test drive at your convenience. This 2024 GMC Sierra 2500HD SLT is stock #20230 — reach out before it's gone.

Financing a Used GMC Sierra 2500HD Near Pasco

Prestige Motors Pasco works with a wide network of lenders to help buyers throughout Franklin County and the surrounding region get behind the wheel of a truck like this Sierra 2500HD. Whether you have excellent credit, are rebuilding your credit history, or are buying a work truck for your business and need commercial financing options, the finance team here is experienced in finding solutions that work for your situation.

There's no need to wonder whether a heavy-duty truck like this is within reach. Talk to the finance team directly to explore your options — they'll give you a straight answer. First-time buyers and trade-in customers are both welcome.

Frequently Asked Questions

Is the 2024 GMC Sierra 2500HD a good buy?

Yes — the 2024 GMC Sierra 2500HD is widely regarded as one of the top heavy-duty pickups on the market. It offers exceptional towing and payload capacity, a refined interior, and the proven Duramax diesel engine. The SLT trim adds premium comfort and technology that makes it as livable daily as it is capable on the job site.

How many miles is too many on a Duramax diesel truck?

The Duramax 6.6L diesel is known for exceptional longevity. Well-maintained examples regularly reach 250,000 to 300,000+ miles. At 61,677 miles, this 2024 Sierra 2500HD is considered very low mileage by diesel truck standards — most buyers in this segment would view that as a truck that is barely broken in.

What does the Sierra 2500HD SLT trim include?

The SLT is GMC's premium mid-range trim for the Sierra 2500HD. It typically includes leather-appointed seating, heated and ventilated front seats, a large infotainment touchscreen with wireless Apple CarPlay and Android Auto, remote start, a premium audio system, the Multi-Pro tailgate, and a full suite of trailering and towing technologies. It offers most of the comfort of the Denali at a more accessible price point.

Is 4WD important on a Sierra 2500HD?

For buyers in Eastern Washington, 4WD is highly practical. Winter road conditions, agricultural terrain, and job sites in the region make 4WD capability a real-world necessity rather than a luxury. This Sierra 2500HD comes equipped with 4WD, ensuring you're prepared for whatever the road or the job throws at you.

How much can a 2024 GMC Sierra 2500HD tow?

The 2024 GMC Sierra 2500HD with the Duramax 6.6L diesel can tow up to approximately 18,500 lbs when properly equipped — one of the highest ratings in the heavy-duty segment. It's a genuine fifth-wheel, gooseneck, and equipment-hauling powerhouse.

Serving Pasco and Surrounding Areas

Prestige Motors Pasco proudly serves buyers throughout Franklin County and the greater Tri-Cities region of Eastern Washington. If you're coming in from Kennewick, Richland, West Richland, or Burbank, you're just a short drive from one of the best used HD truck inventories in the area.

The dealership also welcomes buyers traveling from Prosser, Connell, Othello, Walla Walla, and communities throughout the Columbia Basin. Eastern Washington is truck country, and this 2024 GMC Sierra 2500HD SLT is built for exactly this landscape — from the farm roads of Franklin County to the highways that connect the region.

Contact Prestige Motors Pasco Today

Ready to take this 2024 GMC Sierra 2500HD SLT for a test drive? Contact Prestige Motors Pasco in Pasco, Washington today at (509) 416-5700. The team is ready to answer your questions, walk you through the truck's history, and help you explore your financing options.

Stock #20230 is available now — don't wait on a Duramax diesel truck at this mileage. Call, stop in, or reach out through the contact form on this page to schedule your appointment. Prestige Motors Pasco in Franklin County is here to earn your business.