If you're searching for a 2020 GMC Terrain SLT for sale in Detroit, MI, this silver SUV at F & M Auto Sales deserves a serious look. Priced at $10,577 with stock number 11012, this four-door sport utility vehicle offers a well-equipped SLT trim at an accessible price point for buyers throughout the Detroit metro area. Whether you're commuting across Wayne County or hauling the family on weekend trips, the Terrain SLT is a practical, comfortable choice that punches well above its price tag.

About This 2020 GMC Terrain SLT

This 2020 GMC Terrain SLT comes in a clean silver exterior and is powered by a 2.0L four-cylinder engine paired with an automatic transmission. At 189,271 miles, this is a high-mileage vehicle, and buyers should approach it accordingly — budget for a pre-purchase inspection, factor in wear items like brakes and tires, and keep in mind that the Terrain's solid build quality means many examples continue running reliably well past the 150,000-mile mark. At just over $10,500, this vehicle is priced to reflect its mileage, making it an opportunity for buyers who want SLT-level features without paying a premium for low miles.

2020 GMC Terrain Performance and Engine

The 2020 GMC Terrain is powered by a turbocharged 2.0L four-cylinder engine producing around 170 horsepower and 203 lb-ft of torque. Mated to a smooth nine-speed automatic transmission, the Terrain delivers confident acceleration for everyday driving — merging onto I-75, navigating surface streets in Detroit, or cruising the Lodge Freeway feels natural and composed. The turbocharged setup means you get usable low-end torque without sacrificing fuel efficiency, making this engine a strong daily driver choice for Wayne County commuters. Front-wheel drive is standard on this configuration, keeping the footprint light and mechanically simple.

GMC Terrain SLT Features and Interior

The SLT trim sits in the upper half of the Terrain lineup and adds meaningful upgrades over the base SL and mid-range SLE. Buyers can expect leather-appointed seating, heated front seats, a power driver's seat, and a larger touchscreen infotainment display with GMC's intuitive interface. The Terrain SLT also typically includes Apple CarPlay and Android Auto compatibility, a rearview camera, blind-spot monitoring, lane change alert, and rear cross-traffic alert — a strong safety package for a used SUV at this price. The interior layout is practical and well-organized, with generous cargo space behind the rear seats and a rear seat that folds flat to expand hauling capacity.

GMC Terrain Reliability and Ownership

The second-generation GMC Terrain, which launched for the 2018 model year, received a significant overhaul from the previous generation. The turbocharged 2.0L engine is generally considered robust when properly maintained, though high-mileage buyers should pay attention to the condition of the turbocharger, spark plugs, and transmission fluid. Owners consistently praise the Terrain for its comfortable ride quality, intuitive feature set, and durable interior materials that hold up well over time. The nine-speed automatic transmission has a strong record when serviced regularly. As with any high-mileage vehicle, a pre-purchase inspection from a trusted independent mechanic is strongly recommended before finalizing any purchase decision.

Why Buy From F & M Auto Sales in Detroit, MI

F & M Auto Sales is a local Detroit dealership serving buyers throughout Wayne County and the surrounding communities. As an independent dealer, F & M Auto Sales specializes in providing value-priced vehicles for real buyers — people who need reliable transportation without overextending their budget. The team at F & M is straightforward to work with, making the buying process approachable whether you're a first-time buyer or a seasoned car shopper. Located right here in Detroit, they understand the local market and the needs of working families and commuters throughout the greater metro area.

Financing a Used GMC Terrain Near Detroit

Financing a used vehicle in the Detroit area doesn't have to be complicated. F & M Auto Sales works with a range of lenders to help buyers across the credit spectrum get behind the wheel. Whether your credit is excellent, rebuilding, or somewhere in between, reach out to the team at F & M to discuss your financing options. With this Terrain priced at $10,577, monthly payments can be manageable with the right loan term. Buyers from Wayne County and neighboring communities are encouraged to call ahead at 313-423-6191 to discuss pre-qualification options before visiting the lot.

Frequently Asked Questions

Is the 2020 GMC Terrain SLT a good buy at high mileage?

Yes, with proper due diligence. The second-generation Terrain has a solid reputation for durability, and many examples continue running reliably well beyond 150,000 miles. At this mileage and price point, a pre-purchase inspection is essential, but for buyers seeking SLT features on a tight budget, this can be a smart purchase.

What does the GMC Terrain SLT trim include?

The SLT trim adds leather-appointed seating, heated front seats, a power driver's seat, enhanced infotainment features, Apple CarPlay, Android Auto, and a suite of driver safety alerts including blind-spot monitoring and rear cross-traffic alert — making it a significantly more refined option compared to lower trims.

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

There is no universal cutoff, but 189,000 miles is considered high mileage for most buyers. That said, the Terrain's turbocharged 2.0L engine and nine-speed automatic are known to be durable with consistent maintenance. The lower price reflects the mileage, so it can represent good value if the vehicle is mechanically sound.

What fuel economy does the 2020 GMC Terrain 2.0L get?

The 2020 GMC Terrain with the 2.0L turbocharged engine is EPA-rated at approximately 25 mpg combined for front-wheel-drive models, with around 22 mpg in the city and 28 mpg on the highway — respectable numbers for a compact SUV in its class.

Does the 2020 GMC Terrain SLT have Android Auto and Apple CarPlay?

Yes. The 2020 Terrain SLT includes both Apple CarPlay and Android Auto compatibility as standard features, along with GMC's infotainment touchscreen — making it easy to stay connected on Detroit's busy roads and highways.

Serving Detroit and Surrounding Areas

F & M Auto Sales, located in Detroit in Wayne County, Michigan, proudly serves car shoppers from across the region. Buyers regularly make the trip from Dearborn, Hamtramck, Highland Park, Inkster, Romulus, Taylor, Wyandotte, Southgate, and communities throughout Wayne County. Whether you're coming from the east side, the west side, or the downriver corridor, the drive to F & M Auto Sales is worth it — especially when you're looking at a well-equipped SUV at this price point. Detroit is at the center of one of the most car-savvy markets in the country, and F & M is built to serve it.

Contact F & M Auto Sales Today

Ready to take a closer look at this 2020 GMC Terrain SLT? Call F & M Auto Sales at 313-423-6191 to check availability, ask questions, or schedule a test drive. Stock number 11012 is listed at $10,577 — a competitive price for a feature-packed SUV in the Detroit, MI market. Don't wait — quality used vehicles at this price point move quickly. Stop by, get behind the wheel, and see why buyers across Wayne County choose F & M Auto Sales for their next vehicle purchase.