2018 GMC Terrain SLE SUV
$36 less than this car
- 122,618 mi
- Automatic
- Gasoline
- SUV
Ken's American Motors · Cahokia, IL · 9 mi away
116,950 miles · suv

Why BUY from Dave Sinclair Buick GMC? When you choose this Ebony Twilight Metallic 2018 GMC Terrain SLE with 116,950 miles, you are not just buying a used vehicle - you are investing in quality, reliability and peace of mind. Our clientele depend on us for Transparent Pricing, Convenience and, most importantly, Customer FIRST Service! What this vehicle includes: Driver Convenience Package ($1,375 value) 8-Way Power Driver Seat Adjuster Remote Start Dual-Zone Automatic Climate Control Driver and Front Passenger Heated Seats Roof-Mounted Luggage Rack Black Side Rails Preferred Equipment Group 3SA Convenience Cruise control with steering wheel mounted controls. Set it and forget it. Road trips used to be stressful, until cruise control set the pace. Simply set the desired speed using the steering wheel mounted controls and it will maintain that speed without driver intervention. This can help minimize driver fatigue and improve overall fuel economy. Resting your right foot is right at your fingertips thanks to cruise control with steering wheel mounted controls. Safety and Security Rear camera - Watching your back! The rear camera helps you see obstacles and hazards you otherwise couldn't by showing enhanced images of what is behind you. The rear camera is an extra set of eyes that's both convenient and safe. Brake assist - Stop right there. Something jumps out into the middle of the road and you need to stop now! With brake assist, you will. It uses the speed of the brake pedals travel to sense panic braking, then applies all available power to boost your stopping power. Brake assist can stop the accident before it is one. Technology and Telematics Smart device mirroring - Smartphone, meet smart car. You can control your device through your vehicle's infotainment system. Smart device mirroring brings together safety and convenience by making it easier to find what you're looking for while keeping your eyes on the road. Mobile hotspot - WiFi on the fly. Connect your devices to the Internet through your vehicles private mobile hotspot and take the internet wherever your journey takes you, without eating up your data allowance. Find the hotspot with mobile hotspot. EMISSIONS, FEDERAL REQUIREMENTS, ENGINE, 2.0L TURBO, 4-CYLINDER, SIDI, VVT, TRANSMISSION, 9-SPEED AUTOMATIC 9T50, ELECTRONICALLY-CONTROLLED WITH OVERDRIVE, AXLE, 3.17 FINAL DRIVE RATIO, WHEELS, 18 X 7 (45.7 CM X 17.8 CM) SILVER PAINTED ALUMINUM, TIRES, P225/60R18 ALL-SEASON BLACKWALL, TIRE, SPARE, T125/70R17 BLACKWALL, EBONY TWILIGHT METALLIC, SEATS, FRONT BUCKET, JET BLACK, PREMIUM CLOTH SEAT TRIM, AUDIO SYSTEM, 7 DIAGONAL GMC INFOTAINMENT SYSTEM, DRIVER CONVENIENCE PACKAGE, BRAKES, 4-WHEEL ANTILOCK, 4-WHEEL DISC, 12.6 FRONT AND 11.3 REAR, EXHAUST, DUAL WITH BRIGHT TIPS, WHEEL, SPARE, 17 (43.2 CM) STEEL, SUNROOF, SKYSCAPE POWER WITH POWER SUNSCREEN, LUGGAGE RACK, SIDE RAILS, ROOF-MOUNTED, SEATS, HEATED DRIVER AND FRONT PASSENGER, SEAT, DRIVER 8-WAY POWER WITH 2-WAY POWER LUMBAR, SEAT, POWER DRIVER LUMBAR CONTROL, REMOTE START, AIR CONDITIONING, DUAL-ZONE AUTOMATIC CLIMATE CONTROL Come on in to Dave Sinclair Buick GMC today at 5655 South Lindbergh Blvd St Louis MO 63123 or call (314) 272-4060 to schedule a test drive!
Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.
In the typical middle range · 60% of 5 similar listings ask more than this car.
How we calculate market value: comparable cars for sale now plus their last listed prices.
Price tracked by AutosXchange since Nov 6, 2026. No price change at this dealership since Nov 6 ($12,031).
AutosXchange Intel Hub: Price changes for this model in Missouri · This model in the Intel Hub · Market movers in Missouri
Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 14); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.
Same 2018–2019 Terrain SLE · used · any miles · within 50 miles of St Louis, Missouri. All 5 comparable cars for sale, nearest first. Market value: 6 prices (5 asking now + 1 last listed).
$36 less than this car
Ken's American Motors · Cahokia, IL · 9 mi away
$464 more than this car
Cahokia IL · Cahokia, IL · 9 mi away
$36 less than this car
Charlie's Pre-Owned Auto Sales · Arnold, MO · 9 mi away
$2,769 more than this car
Empire Auto Sales · Millstadt, IL · 14 mi away
$2,090 more than this car
Clement Supercenter · Saint Charles, MO · 18 mi away
2018 GMC Terrain SLE SUV122,618 miles · Ken's American Motors · Cahokia, IL · 9 mi away$11,995$36 less than this car
2018 GMC Terrain SLE SUV142,041 miles · Cahokia IL · Cahokia, IL · 9 mi away$12,495$464 more than this car
2019 GMC Terrain SLE131,427 miles · Charlie's Pre-Owned Auto Sales · Arnold, MO · 9 mi away$11,995$36 less than this car
2019 GMC Terrain SLE SUV90,736 miles · Empire Auto Sales · Millstadt, IL · 14 mi away$14,800$2,769 more than this car
2018 GMC Terrain SLE91,050 miles · Clement Supercenter · Saint Charles, MO · 18 mi away$14,121$2,090 more than this carAll years and trims. Nearest first.
Dave Sinclair Buick GMC · St Louis, MO · 0 mi away
Dave Sinclair Buick GMC · St Louis, MO · 0 mi away
Bommarito South County · St Louis, MO · 0 mi away
Dave Sinclair Buick GMC · St Louis, MO · 0 mi away
Dave Sinclair Buick GMC · St Louis, MO · 0 mi away
Dave Sinclair Buick GMC · St Louis, MO · 0 mi away
Dave Sinclair Buick GMC · St Louis, MO · 0 mi away
Dave Sinclair Buick GMC · St Louis, MO · 0 mi away
2020 GMC Terrain Denali95,131 miles · Dave Sinclair Buick GMC · St Louis, MO · 0 mi away$21,827
2022 GMC Terrain SLE32,417 miles · Dave Sinclair Buick GMC · St Louis, MO · 0 mi away$21,706
2023 GMC Terrain SLT42,202 miles · Bommarito South County · St Louis, MO · 0 mi away$24,315
2024 GMC Terrain SLE24,523 miles · Dave Sinclair Buick GMC · St Louis, MO · 0 mi away$24,836
2024 GMC Terrain SLT21,808 miles · Dave Sinclair Buick GMC · St Louis, MO · 0 mi away$28,311
2026 GMC Terrain Elevation37,576 miles · Dave Sinclair Buick GMC · St Louis, MO · 0 mi away$26,207
2027 GMC Terrain AT4329 miles · Dave Sinclair Buick GMC · St Louis, MO · 0 mi away$44,452
2027 GMC Terrain Denali3 miles · Dave Sinclair Buick GMC · St Louis, MO · 0 mi away$45,139