Used Mercedes-Benz GLS for sale
2 used Mercedes-Benz GLSs for sale from local dealers, $21,988–$24,988. Real photos, prices and dealer details, updated every few hours.
2019 Mercedes-Benz GLS
GLS 550 4MATIC SUV · 90,996 mi
$24,988
Best Price Auto Sales · Methuen, MA
2018 Mercedes-Benz GLS
GLS 550 4MATIC SUV · 147,012 mi
$21,988
Best Price Auto Sales · Methuen, MA
Quick facts
- How many used Mercedes-Benz GLSs are for sale on FMYCAR?
- 2 used Mercedes-Benz GLSs are listed on FMYCAR as of October 19, 2026, from 1 dealership.
- How much does a used Mercedes-Benz GLS cost?
- Listed prices range from $21,988 to $24,988, with a median of $23,488. The lowest-priced one right now is the 2018 Mercedes-Benz GLS GLS 550 4MATIC SUV at $21,988 from Best Price Auto Sales.
- What mileage do they have?
- Mileage runs from 90,996 to 147,012 miles, with a median of 119,004 miles.
- Which model years are available?
- Model years 2018 to 2019.
- Where can I buy one?
- From Best Price Auto Sales. Each listing shows the dealership's address and phone, and you can message the dealer from the car's page.