2023 GMC SIERRA 3500HD

If you're searching for a 2023 GMC Sierra 3500HD SLE for sale in Pasco, WA, this Summit White Crew Cab is ready to get to work. Available now at Prestige Motors Pasco in Pasco, in Franklin County, Washington, this heavy-duty workhorse combines genuine capability with the refined features modern buyers expect — all at a price that makes sense for the budget-conscious truck shopper.

About This 2023 GMC Sierra 3500HD SLE

This 2023 GMC Sierra 3500HD SLE checks in at 52,906 miles, which is an entirely reasonable figure for a diesel-powered heavy-duty truck. Duramax diesel engines are engineered to run well past 200,000 miles with routine maintenance, meaning this truck has the vast majority of its useful life still ahead of it. The Summit White exterior presents clean and professional on the job site or the highway, and the Crew Cab body style gives you four full doors and genuine rear-seat room for passengers — whether that's a work crew or the whole family.

At $49,980, this Sierra 3500HD represents significant savings over new HD truck pricing, which routinely pushes into the $60,000–$70,000 range for comparable configurations. You're getting a nearly new, still-under-many-warranty-considerations truck at a real-world price.

2023 GMC Sierra 3500HD Performance and Engine

Under the hood sits the legendary Duramax 6.6L V8 Turbodiesel, paired with a 10-Speed Automatic transmission and full-time 4WD. This engine configuration is one of the most capable powertrain combinations available in any heavy-duty pickup on the market today. The Duramax 6.6L produces up to 470 horsepower and 975 lb-ft of torque, giving this truck the muscle to handle fifth-wheel towing, gooseneck trailers, and heavy payload work without breaking a sweat.

The 10-speed automatic transmission keeps the engine in its optimal power band whether you're cruising down I-182 or climbing out of the Columbia Basin loaded down. The 4WD system provides the traction confidence you need across Eastern Washington's varied terrain — from rain-slicked highways to unpaved ranch roads and job sites. This is a truck built for the way people in Franklin County and the Tri-Cities area actually use trucks.

GMC Sierra 3500HD SLE Features and Interior

The SLE trim sits above the base WT (Work Truck) while keeping the Sierra accessible and practical. It includes features that make daily driving genuinely comfortable without the premium price of higher trims like the SLT or Denali.

Comfort and Convenience

The Crew Cab layout offers a full-size rear seating area, ideal for families or work crews. SLE-level appointments typically include a premium cloth or available leather-appointed interior, heated front seats, a multi-function tailgate, power-adjustable driver's seat, and keyless entry with remote start — features that make a heavy-duty truck feel like a daily driver rather than a penalty box.

Technology and Connectivity

GMC equips the 2023 Sierra 3500HD SLE with its IntelliLink infotainment system featuring a large touchscreen display with Apple CarPlay and Android Auto compatibility. A built-in Wi-Fi hotspot, USB charging ports, and available rear camera mirror keep you connected and aware whether you're in town or towing across the state.

GMC Sierra 3500HD Reliability and Ownership

The GMC Sierra HD platform has earned a strong reputation for long-term durability, and the Duramax diesel engine at the heart of this truck is a major reason why. Duramax-powered trucks have long been favored by contractors, ranchers, and fleet operators precisely because they hold up under sustained heavy use. The 6.6L V8 turbodiesel has a proven track record for reliability when properly maintained with regular oil changes, fuel filter replacements, and DEF fluid top-offs.

Owners of Duramax-equipped Sierra HDs consistently report low long-term maintenance costs relative to the work these trucks perform. The 10-speed Allison-influenced automatic transmission is smooth and durable, and GMC's overall build quality on the HD trucks has been well-reviewed by industry analysts and real-world owners alike. Buying a diesel HD truck with 52,906 miles is not buying a worn-out vehicle — it's buying a truck that's barely broken in.

Why Buy From Prestige Motors Pasco in Pasco, WA

Prestige Motors Pasco, located in Pasco in Franklin County, Washington, is a trusted local source for quality pre-owned trucks and vehicles in the Tri-Cities region. When you buy from a local dealership rooted in the community, you get more than just a transaction — you get a team that understands the roads, the terrain, and the real-world demands that Eastern Washington truck buyers face every day.

The team at Prestige Motors Pasco takes pride in offering vehicles that are priced fairly and presented honestly. With stock like this 2023 Sierra 3500HD, you can shop with confidence knowing you're getting a capable, low-mileage truck backed by a dealership that wants to earn your long-term business — not just a one-time sale.

Financing a Used GMC Sierra 3500HD Near Pasco

Financing a heavy-duty diesel truck doesn't have to be complicated. Prestige Motors Pasco works with a range of lenders to help buyers across the credit spectrum secure competitive rates on vehicles like this 2023 Sierra 3500HD SLE. Whether you have excellent credit or you're working to rebuild, the finance team at Prestige Motors Pasco in Franklin County can explore options tailored to your situation.

If you're a contractor, small business owner, or farmer looking to finance a work truck, ask about commercial lending options that may offer additional advantages. Getting pre-approved is easy — reach out by phone at 509-416-5700 or stop into the dealership to get the process started before someone else drives this truck home.

Frequently Asked Questions

Is the 2023 GMC Sierra 3500HD a good buy?

Yes — the 2023 Sierra 3500HD is widely regarded as one of the most capable and well-built heavy-duty pickups on the market. Paired with the Duramax 6.6L turbodiesel, it offers class-competitive towing and payload capacity with a refined interior and strong long-term reliability reputation.

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

The Duramax diesel is known for exceptional longevity. With proper maintenance, these engines routinely reach 300,000 miles and beyond. At 52,906 miles, this 2023 Sierra 3500HD is well within its prime working years and still has the majority of its service life ahead.

What does the Sierra 3500HD SLE trim include?

The SLE trim adds significant comfort and convenience upgrades over the base Work Truck, including enhanced interior materials, technology features like Apple CarPlay and Android Auto, additional driver assistance technology, and convenience features like remote start and heated front seats — without the premium pricing of the SLT or Denali trims.

Can the 2023 GMC Sierra 3500HD tow a fifth wheel?

Absolutely. The Duramax 6.6L diesel-powered Sierra 3500HD is specifically designed for fifth-wheel and gooseneck towing applications. With properly configured towing packages, it can handle maximum tow ratings well above 30,000 lbs, making it a top choice for RV towers, horse trailer haulers, and heavy commercial trailer users.

Is it worth buying a used heavy-duty truck versus new?

For many buyers, yes. A used 2023 Sierra 3500HD with around 50,000 miles offers most of the same capability and features as a new truck at a meaningfully lower price. Since diesel trucks are built to last far beyond typical mileage thresholds, buying used allows you to avoid the steepest portion of depreciation while still getting years of reliable service.

Serving Pasco and Surrounding Areas

Prestige Motors Pasco is proud to serve drivers throughout Franklin County and the broader Tri-Cities region. Buyers regularly make the trip from Kennewick, Richland, West Richland, Connell, Othello, Prosser, and communities throughout Benton and Franklin Counties to browse the inventory at Prestige Motors Pasco.

Whether you're coming in from the Horse Heaven Hills, the Columbia Basin farming communities, or anywhere along the US-395 corridor, a capable truck like this 2023 Sierra 3500HD SLE is well worth the drive. Eastern Washington's agricultural economy, wide-open terrain, and demanding work environments make a heavy-duty diesel pickup not just a want — but a genuine need for many local buyers.

Contact Prestige Motors Pasco Today

Don't let this 2023 GMC Sierra 3500HD SLE sit on the lot for long — trucks with this combination of low mileage, powerful Duramax diesel power, and competitive pricing move quickly. Call Prestige Motors Pasco today at 509-416-5700 to ask about availability, schedule a test drive, or get your financing pre-approval started.

You can also visit us in person at our Pasco, WA location in Franklin County. Our team is ready to answer every question, walk you through the truck's features, and make sure you drive away confident in your purchase. Stock #19744 — come see it today before it's gone.