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Used Mercedes-Benz GLS 450 under $50,000

49 listings from 35 dealer lots, $9,953 to $49,976 (median $31,772). 13 price drops this week. Cheapest first. Refine with filters

  1. 2017 Mercedes-Benz GLS 450 4MATIC®
    178,273 mi·Obsidian Black MetallicSchaumburg Ford · Schaumburg, IL
    $9,953$10,904
    $951 price drop
  2. 2017 Mercedes-Benz GLS 450
    97,043 mi·AWD·OrangeCarWise Gurnee · Gurnee, IL
    $15,876
  3. 2017 Mercedes-Benz GLS 450
    107,224 mi·Polar WhiteINFINITI of Tampa · Tampa, FL
    $16,000
  4. 2018 Mercedes-Benz GLS 450 SUV
    111,540 mi·AWD·BlackMap North Florida · Lexington, IL
    $16,199
  5. 2018 Mercedes-Benz GLS 450 4MATIC®
    102,866 mi·AWD·WhiteBomnin Chevrolet Dadeland · Miami, FL
    $16,488$17,488
    $1,000 price drop
  6. 2017 Mercedes-Benz GLS 450
    94,815 mi·AWD·GrayAUTOLAND · Jacksonville, FL
    $16,960$17,225
    $265 price drop
  7. 2017 Mercedes-Benz GLS 450
    77,117 mi·Iridium Silver MetallicHuntley Ford · Huntley, IL
    $17,190
  8. 2019 Mercedes-Benz GLS Mercedes Benz GLS 450
    84,776 mi·4WD·Blackhgreg.com · Palmetto Bay, FL
    $17,200
  9. 2017 Mercedes-Benz GLS 450
    105,939 mi·AWD·BlackYour Choice Autos - Joliet · Joliet, IL
    $17,876
  10. 2018 Mercedes-Benz GLS 450 4MATIC
    93,030 mi·AWD·WhiteMerit Auto Group Lem Turner · Jacksonville, FL
    $17,891$18,102
    $211 price drop
  11. 2017 Mercedes-Benz GLS 450
    72,663 mi·AWD·GrayMerit Auto Group Lem Turner · Jacksonville, FL
    $17,988$18,189
    $201 price drop
  12. 2018 Mercedes-Benz GLS 450 4MATIC®
    96,257 mi·AWD·BlueLakeland Ford · Lakeland, FL
    $18,531
  13. 2018 Mercedes-Benz GLS 450
    86,866 mi·AWD·BlackCarWise Gurnee · Gurnee, IL
    $20,376
  14. 2019 Mercedes-Benz GLS 450
    86,133 mi·AWD·OrangeCarWise Gurnee · Gurnee, IL
    $21,376
  15. 2017 Mercedes-Benz GLS 450
    51,254 mi·AWD·SilverAutos of Chicago · Arlington Heights, IL
    $21,908$22,408
    $500 price drop
  16. 2019 Mercedes-Benz GLS 450
    77,805 mi·AWD·BlackCarWise Gurnee · Gurnee, IL
    $23,576$23,876
    $300 price drop
  17. 2018 Mercedes-Benz GLS 450
    54,013 mi·AWD·WhiteAutos of Chicago · Arlington Heights, IL
    $24,268
  18. 2019 Mercedes-Benz GLS 450
    58,629 mi·AWD·WhiteCarWise Gurnee · Gurnee, IL
    $26,576
  19. 2020 Mercedes-Benz GLS 450
    97,340 mi·Polar WhiteLexus of Peoria · Peoria, IL
    $27,703
  20. 2020 Mercedes-Benz GLS 450 4MATIC®
    92,443 mi·WhiteGMC Fort Walton Beach · Fort Walton Beach, FL
    $27,789$28,259
    $470 price drop
  21. 2020 Mercedes-Benz GLS 450 4MATIC®
    80,902 mi·SilverDaytona Dodge Chrysler Jeep RAM · Daytona Beach, FL
    $28,086
  22. 2020 Mercedes-Benz GLS 450 SUV
    81,054 mi·AWD·Polar WhiteLexus of Arlington · Arlington Heights, IL
    $28,995$29,495
    $500 price drop
  23. 2020 Mercedes-Benz GLS 450
    74,432 mi·AWD·Obsidian Black MetallicGarber Automall · Green Cove Springs, FL
    $30,304$30,984
    $680 price drop
  24. 2020 Mercedes-Benz GLS 450 4MATIC
    68,565 mi·AWD·SilverMerit Auto Group Lem Turner · Jacksonville, FL
    $30,892$31,192
    $300 price drop
  25. 2021 Mercedes-Benz GLS 450
    93,547 mi·WhiteStep One Subaru Fort Walton Beach · Fort Walton Beach, FL
    $31,772
  26. 2020 Mercedes-Benz GLS 450
    69,120 mi·Mojave Silver MetallicMurgado Automotive Group · Miami, FL
    $31,974
  27. 2020 Mercedes-Benz GLS 450 4MATIC
    83,863 mi·AWD·SilverExclusive Autohaus - Roselle · Roselle, IL
    $31,995$33,995
    $2,000 price drop
  28. 2021 Mercedes-Benz GLS 450
    93,937 mi·AWD·SilverAutos of Chicago · Arlington Heights, IL
    $32,408
  29. 2021 Mercedes-Benz GLS 450
    76,614 mi·BlackMurgado Automotive Group · Miami, FL
    $33,454$33,576
    $122 price drop
  30. 2020 Mercedes-Benz GLS 450
    64,377 mi·AWD·BlueGravity Autos Jacksonville · Jacksonville, FL
    $34,841
  31. 2020 Mercedes-Benz GLS 450
    66,610 mi·AWD·GrayMaserati Alfa Romeo of Naperville · Naperville, IL
    $34,999
  32. 2020 Mercedes-Benz GLS 450
    51,945 mi·Emerald Green MetallicElgin Hyundai · Bartlett, IL
    $35,946$37,399
    $1,453 price drop
  33. 2020 Mercedes-Benz GLS 450
    39,619 mi·AWD·GrayAUTOLAND · Jacksonville, FL
    $36,395
  34. 2021 Mercedes-Benz GLS 450
    52,185 mi·AWD·WhiteBomnin Cadillac Homestead · Homestead, FL
    $36,488$38,898
    $2,410 price drop
  35. 2021 Mercedes-Benz GLS 450
    63,838 mi·AWD·Designo Cardinal Red MetallicDelray Buick GMC · Delray Beach, FL
    $38,308$39,243
    $935 price drop
  36. 2022 Mercedes-Benz GLS 450
    47,808 mi·AWD·BlackLou Bachrodt Chevrolet Pompano Beach · Pompano Beach, FL
    $40,959$41,959
    $1,000 price drop

See every model: Used Mercedes-Benz GLS 450 for sale.

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