2020 GMC ACADIA

If you're searching for a used 2020 GMC Acadia SLT for sale in Detroit, MI, this Sport Utility 4D at Best of Michigan Auto Sales is worth a serious look. With a well-known nameplate, a capable V6 engine, and a trim level packed with premium features, this Acadia SLT represents the kind of family SUV that holds up well over the long haul — and it's available right here in Wayne County at a competitive price.

About This 2020 GMC Acadia SLT

This 2020 GMC Acadia SLT comes in as a four-door Sport Utility with 151,521 miles on the odometer — a figure that tells the story of a well-used vehicle, but not one to shy away from. The Acadia platform is built for longevity, and with proper maintenance history these trucks routinely deliver reliable service well past the 150K mark. For buyers who want a spacious, feature-rich SUV without the new-car price tag, this is a compelling option available now at Best of Michigan Auto Sales, located in Detroit in Wayne County.

2020 GMC Acadia Performance and Engine

Under the hood, this Acadia SLT is powered by a 3.6-liter V6 engine paired with a smooth 9-speed automatic transmission. The 3.6L V6 produces around 310 horsepower in the Acadia, delivering confident acceleration whether you're merging onto I-75 or navigating surface streets through Metro Detroit. The 9-speed transmission keeps the engine in its optimal power band, improving both performance and fuel efficiency during daily commutes. This particular vehicle is front-wheel drive, which is well-suited for Michigan's urban roads and offers predictable handling in a range of weather conditions.

GMC Acadia SLT Features and Interior

The SLT trim sits a solid step above base, bringing genuine comfort and convenience to everyday driving. Buyers can expect leather-appointed seating, a power-adjustable driver's seat, dual-zone automatic climate control, and a premium infotainment system with available Apple CarPlay and Android Auto integration. The Acadia's three-row layout gives families real flexibility — whether you're hauling kids to school or packing for a weekend trip up north, the cabin feels organized and roomy. The SLT also typically includes a power panoramic sunroof, rear-vision camera, and advanced safety tech like forward collision alert and lane keep assist.

GMC Acadia Reliability and Ownership

What Owners and Experts Say

The 2020 GMC Acadia earned solid marks from owners and automotive reviewers alike. The third-generation Acadia addressed many of the criticisms of earlier models, coming in lighter, more efficient, and more driver-focused. The 3.6L V6 is a proven powerplant shared across GM's crossover lineup, with a track record for durability when routine maintenance — oil changes, spark plugs, and transmission service — is kept up. At higher mileage, buyers should factor in potential costs for items like wheel bearings, water pumps, and accessory belts, all of which are normal wear items at this stage of a vehicle's life. Having a pre-purchase inspection done is always a smart move, and Best of Michigan Auto Sales is happy to accommodate that process.

Why Buy From Best of Michigan Auto Sales in Detroit, MI

Best of Michigan Auto Sales, located in Detroit in Wayne County, is a local independent dealership with a reputation built on straightforward deals and no-nonsense service. When you shop here, you're working directly with people who know the Metro Detroit market and the buyers who live in it. There's no corporate runaround — just real conversations about real vehicles. Stock #11000 is on the lot now, so you can come in, walk around it, and take it for a test drive the same day you call.

Financing a Used GMC Acadia Near Detroit

Best of Michigan Auto Sales works with a range of lenders to help buyers in Detroit and throughout Wayne County find financing that fits their situation. Whether you have strong credit, a few bumps on your report, or you're working to rebuild, the finance team can explore options on your behalf. See the current price listed on this page and reach out to get pre-qualified — the process is simpler than most buyers expect, and the team is committed to getting you on the road.

Frequently Asked Questions

Is the 2020 GMC Acadia SLT a good buy?

Yes — the 2020 Acadia SLT offers a well-rounded combination of space, power, and technology. The SLT trim adds meaningful upgrades over base models, and the 3.6L V6 gives you the confidence of a full-strength engine rather than a turbocharged four-cylinder.

How many miles is too many on a 2020 GMC Acadia?

With proper maintenance, the 2020 Acadia is capable of surpassing 200,000 miles. At 151,521 miles, this vehicle has covered significant ground, but with a solid service record and a pre-purchase inspection, it can still deliver years of dependable ownership.

What does the Acadia SLT trim include?

The SLT trim typically includes leather seating, power front seats, a panoramic sunroof, dual-zone climate control, an 8-inch infotainment touchscreen, Apple CarPlay and Android Auto, and a suite of driver safety assists including forward collision alert and lane departure warning.

Is FWD okay for Michigan winters?

Front-wheel drive handles adequately in most Michigan winter conditions, particularly in city driving where roads are regularly plowed and salted. For buyers who frequently travel on unpaved or rural roads in heavy snow, AWD would be preferred — but for Detroit-area commuters, FWD is a practical and cost-effective choice.

What should I check before buying a high-mileage GMC Acadia?

Focus on the transmission fluid condition, any signs of coolant leaks around the 3.6L V6, the condition of suspension components, and the state of the brakes and tires. A full pre-purchase inspection from an independent mechanic provides peace of mind and negotiating clarity.

Serving Detroit and Surrounding Areas

Best of Michigan Auto Sales is centrally located in Detroit, making it easily accessible to buyers throughout Wayne County and the broader Metro Detroit region. Shoppers regularly make the trip from Dearborn, Livonia, Westland, Taylor, Inkster, Romulus, and Southgate to browse the inventory. Whether you're coming from downriver communities or heading in from the northwest suburbs, the dealership is a straightforward drive with easy access from major corridors.

Contact Best of Michigan Auto Sales Today

Ready to take the 2020 GMC Acadia SLT for a test drive? Call Best of Michigan Auto Sales at 313-499-8335 or stop by the lot in Detroit to see Stock #11000 in person. The team is ready to answer your questions, walk you through the vehicle's history, and help you get behind the wheel. Don't wait — well-priced used SUVs in Wayne County move quickly, and this Acadia SLT won't sit for long.