2019 GMC SIERRA 3500HD

If you're searching for a 2019 GMC Sierra 3500HD Denali for sale in Pasco, WA, this Quicksilver Metallic Crew Cab is one of the most capable and refined heavy-duty trucks available in the Tri-Cities market. Stocked at Prestige Motors Pasco and priced at $53,982, this Sierra 3500HD Denali combines serious towing muscle with luxury-level appointments that set it apart from the average work truck. With 72,074 miles on the odometer and a powertrain built to last well beyond 200,000 miles, this is a truck that still has decades of hard work ahead of it.

About This 2019 GMC Sierra 3500HD Denali

At just over 72,000 miles, this 2019 GMC Sierra 3500HD Denali sits in a sweet spot for used heavy-duty truck buyers — broken in, but with plenty of life remaining. The Denali trim represents the absolute pinnacle of GMC's Sierra lineup, delivering a full-size luxury experience without sacrificing an ounce of capability. The Quicksilver Metallic finish gives this truck a commanding presence on the road, and the Crew Cab configuration means there's room for a full crew of five without anyone feeling cramped. Whether you're hauling equipment across Franklin County or pulling a fifth-wheel through Eastern Washington, this truck was built for exactly that.

2019 GMC Sierra 3500HD Performance and Engine

Duramax 6.6L V8 Turbodiesel Power

Under the hood of this 2019 Sierra 3500HD Denali sits the legendary Duramax 6.6L V8 Turbodiesel engine — one of the most respected diesel powerplants in the heavy-duty truck segment. This engine produces 445 horsepower and 910 lb-ft of torque in its L5P configuration, making it a dominant force when it comes to towing and hauling.

Paired with the Allison 1000 6-Speed Automatic transmission — arguably the gold standard in heavy-duty automatic transmissions — power is delivered smoothly and reliably under even the most demanding conditions. The Allison unit is renowned for its durability and is used in commercial vehicles worldwide, giving truck owners confidence that the drivetrain can handle years of serious work.

The 4WD drivetrain adds all-weather confidence across the wide range of conditions Eastern Washington drivers encounter — from icy winter roads near Kennewick to muddy ranch terrain further into Franklin County.

GMC Sierra 3500HD Denali Features and Interior

Denali Luxury Meets Heavy-Duty Utility

The Denali trim on the Sierra 3500HD is not a cosmetic upgrade — it's a comprehensive luxury and technology package that transforms a workhorse into a refined daily driver. Inside, you'll find leather-appointed seating with heating and ventilation, a premium Bose audio system, and a large 8-inch diagonal GMC Infotainment System with navigation, Apple CarPlay, and Android Auto.

The Crew Cab body style provides generous rear-seat legroom, making this truck genuinely comfortable for longer hauls or family road trips. Additional Denali standard features typically include a power sunroof, heated steering wheel, adaptive cruise control, front and rear park assist, a surround vision camera system, and signature Denali chrome exterior badging and grille. The combination of premium materials and thoughtful technology make even long driving days feel manageable.

GMC Sierra 3500HD Reliability and Ownership

The 2019 GMC Sierra 3500HD has earned a strong reputation among heavy-duty truck owners and industry analysts alike. The Duramax-Allison powertrain combination is widely considered the benchmark for diesel truck reliability, with countless examples logging 300,000 or more miles when maintained properly. Owners consistently praise the L5P Duramax's refinement — it's quieter and smoother than many competitors while still delivering class-leading torque numbers.

The 2019 model year benefits from GM's thorough development cycle for this generation, with improved emissions controls and engine management software compared to earlier years. Common ownership costs are predictable — diesel fuel, DEF fluid, and regular oil changes are the primary maintenance items. Buyers looking for a heavy-duty truck that holds its value and keeps working year after year consistently point to the Sierra 3500HD Denali as a top choice.

Why Buy From Prestige Motors Pasco in Pasco, WA

Prestige Motors Pasco has established itself as a trusted source for quality pre-owned vehicles in the Tri-Cities region. Located in Pasco, in the heart of Franklin County, the dealership serves buyers from across Eastern Washington who are looking for well-inspected, fairly priced used vehicles without the pressure-sales experience of larger metro dealerships.

When you shop at Prestige Motors Pasco, you're working with a team that understands what local drivers need — whether that's a capable truck for agricultural work, construction hauling, or towing recreational equipment across the Pacific Northwest. Every vehicle on the lot is priced to reflect real market value, and the team is committed to making your buying experience straightforward and transparent.

Financing a Used GMC Sierra 3500HD Near Pasco

Financing a heavy-duty diesel truck like this 2019 GMC Sierra 3500HD Denali is easier than many buyers expect. Prestige Motors Pasco works with a network of lenders to find competitive rates for buyers across a wide range of credit situations — from excellent credit to those who are rebuilding. Whether you're a local business owner looking to finance a work vehicle or an individual buyer in the greater Franklin County area, the finance team can structure a loan that fits your budget.

Call 509-416-5700 to get pre-qualified before you visit, or simply come in and let the team walk you through your options in person. Trade-ins are always welcome and evaluated fairly.

Frequently Asked Questions

Is the 2019 GMC Sierra 3500HD Denali a good buy?

Yes — the 2019 Sierra 3500HD Denali is widely regarded as one of the best heavy-duty trucks ever produced. The Duramax-Allison powertrain is bulletproof when properly maintained, and the Denali trim delivers a level of refinement that makes it as livable as a luxury SUV while retaining full heavy-duty capability.

How many miles is too many for a used diesel truck like this?

For a diesel truck like the Sierra 3500HD, 72,000 miles is relatively low. Well-maintained Duramax diesel engines routinely reach 300,000 to 400,000 miles. The key factors are service history and how the truck was driven. A highway-driven diesel at 72,000 miles is often in better mechanical shape than a gas truck at half that mileage.

What does the GMC Sierra 3500HD Denali trim include?

The Denali trim is GMC's top-tier package and includes premium leather seating, Bose audio, the GMC Infotainment System with navigation and smartphone integration, surround vision cameras, adaptive cruise control, heated and ventilated front seats, a heated steering wheel, and distinctive Denali exterior styling with chrome accents and badging.

What can the 2019 GMC Sierra 3500HD tow?

The 2019 GMC Sierra 3500HD with the Duramax diesel and properly equipped for fifth-wheel towing is rated to tow up to approximately 23,100 lbs. Conventional towing capacity can reach over 20,000 lbs depending on configuration. This is one of the most capable one-ton trucks in its class.

Is 4WD important on the GMC Sierra 3500HD?

For buyers in Eastern Washington, absolutely. Winter road conditions around the Tri-Cities and throughout Franklin County can be unpredictable, and the 4WD system on this Sierra 3500HD provides the traction needed for snow, ice, mud, and off-pavement terrain commonly encountered in agricultural and rural areas.

Serving Pasco and Surrounding Areas

Prestige Motors Pasco is located in Pasco, in Franklin County, and proudly serves truck buyers from throughout the broader region. Shoppers regularly make the drive from Kennewick, Richland, West Richland, Prosser, Connell, Othello, and communities throughout Benton and Adams counties to shop the inventory at Prestige Motors Pasco.

If you're coming in from the Yakima Valley, the Palouse, or even from across the Oregon border near Umatilla County, this Sierra 3500HD Denali is well worth the drive. The combination of trim level, powertrain, mileage, and price makes it one of the strongest heavy-duty diesel truck values in the Pacific Northwest right now.

Contact Prestige Motors Pasco Today

Don't let this 2019 GMC Sierra 3500HD Denali in Quicksilver Metallic sit on the lot — trucks at this trim level, mileage, and price point move quickly. Contact Prestige Motors Pasco today by calling 509-416-5700 to schedule your test drive, ask about current financing offers, or get more information on stock number 19677.

The team at Prestige Motors Pasco is ready to help you get behind the wheel of one of the most capable and luxurious heavy-duty trucks on the market. Come visit us in Pasco, WA, and experience the Denali difference for yourself.