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Used Mercedes-Benz GLC in Illinois

90 listings from 38 dealer lots in Illinois, $16,173 to $58,368 (median $31,995). 26 price drops this week. Newest first. Refine with filters

  1. 2018 Mercedes-Benz GLC 300
    80,690 mi·AWD·BluePoage Auto Plaza · Quincy, IL
    Call for price
  2. 2025 Mercedes-Benz GLC 300
    8,747 mi·AWD·BlackLexus of Peoria · Peoria, IL
    $43,643
  3. 2019 Mercedes-Benz GLC 300
    67,358 mi·AWD·Selenite Gray MetallicGenesis of Elgin · Bartlett, IL
    $17,410
  4. 2018 Mercedes-Benz GLC 300
    51,505 mi·BlackChicagoland Automotive Group · Lisle, IL
    $20,123
  5. 2021 Mercedes-Benz GLC 300
    55,713 mi·Selenite Gray MetallicChicagoland Automotive Group · Lisle, IL
    $24,907
  6. 2024 Mercedes-Benz GLC 300
    34,739 mi·AWD·Manufaktur Graphite Gray MagnoCastle Mazda Downers Grove · Downers Grove, IL
    $35,909$36,208
    $299 price drop
  7. 2022 Mercedes-Benz GLC 300
    67,022 mi·AWD·RedCarWise Gurnee · Gurnee, IL
    $24,276
  8. 2026 Mercedes-Benz GLC 300
    7,921 mi·BlackLeader Autohaus of Peoria · Peoria, IL
    $49,564$49,656
    $92 price drop
  9. 2026 Mercedes-Benz GLC 300
    3,436 mi·Cirrus Silver MetallicLeader Autohaus of Peoria · Peoria, IL
    $52,874$52,966
    $92 price drop
  10. 2021 Mercedes-Benz GLC 300
    40,252 mi·WhiteStar INFINITI · Niles, IL
    $28,674
  11. 2024 Mercedes-Benz GLC 300
    31,930 mi·AWD·WhiteStar INFINITI · Niles, IL
    $36,565
  12. 2017 Mercedes-Benz GLC 300
    48,847 mi·Selenite Gray MetallicCastle Chrysler Dodge Jeep Ram Naperville · Naperville, IL
    $19,790$19,890
    $100 price drop
  13. 2023 Mercedes-Benz GLC 300
    61,375 mi·AWD·BlackJidd Motors Mitsubishi · Des Plaines, IL
    $36,908
  14. 2024 Mercedes-Benz GLC 300
    23,961 mi·AWD·BlackCastle Chrysler Dodge Jeep Ram Naperville · Naperville, IL
    $36,990$37,090
    $100 price drop
  15. 2026 Mercedes-Benz GLC 300
    5 mi·BlackHawk Chevy of LaSalle Peru · Peru, IL
    Call for price
  16. 2026 Mercedes-Benz GLC AMG GLC 43
    9 mi·4WD·Polar WhiteHawk Chevy of LaSalle Peru · Peru, IL
    Call for price
  17. 2026 Mercedes-Benz GLC 300
    14 mi·BlackHawk Chevy of LaSalle Peru · Peru, IL
    Call for price
  18. 2020 Mercedes-Benz GLC 300
    81,009 mi·AWD·BeigeYour Choice Autos - Crestwood · Crestwood, IL
    $18,376
  19. 2024 Mercedes-Benz GLC 300
    27,006 mi·AWD·BlackHuntley Ford · Huntley, IL
    $31,413$31,635
    $222 price drop
  20. 2024 Mercedes-Benz GLC 300
    22,082 mi·AWD·BlackHuntley Ford · Huntley, IL
    $32,211$32,380
    $169 price drop
  21. 2024 Mercedes-Benz GLC 300
    10,856 mi·AWD·BlackHuntley Ford · Huntley, IL
    $36,207$36,524
    $317 price drop
  22. 2025 Mercedes-Benz GLC 300
    7,038 mi·AWD·SilverHuntley Ford · Huntley, IL
    $37,410$37,790
    $380 price drop
  23. 2025 Mercedes-Benz GLC 350e
    10,859 mi·AWD·GrayHuntley Ford · Huntley, IL
    $42,857$43,311
    $454 price drop
  24. 2024 Mercedes-Benz GLC 43 AMG®
    24,041 mi·AWD·WhiteHuntley Ford · Huntley, IL
    $45,300$45,635
    $335 price drop
  25. 2021 Mercedes-Benz GLC 63 AMG®
    30,155 mi·RedHuntley Ford · Huntley, IL
    $46,190$46,746
    $556 price drop
  26. 2026 Mercedes-Benz GLC 300
    5,349 mi·Manufaktur Moonlight White MetallicLeader Auto Bloomington Normal Automall · Normal, IL
    $49,693$50,762
    $1,069 price drop
  27. 2025 Mercedes-Benz GLC 300
    9,129 mi·AWD·BlackLeader Auto Bloomington Normal Automall · Normal, IL
    $40,731$41,000
    $269 price drop
  28. 2026 Mercedes-Benz GLC 300
    2,213 mi·Manufaktur Alpine GreyLeader Autohaus of Peoria · Peoria, IL
    $53,000$55,000
    $2,000 price drop
  29. 2026 Mercedes-Benz GLC 300
    829 mi·BlackLeader Autohaus of Peoria · Peoria, IL
    $50,000$55,000
    $5,000 price drop
  30. 2026 Mercedes-Benz GLC 300
    395 mi·Obsidian BlackLeader Auto Bloomington Normal Automall · Normal, IL
    $52,000$53,200
    $1,200 price drop
  31. 2024 Mercedes-Benz GLC 300
    30,549 mi·AWD·Polar WhiteLeader Auto Bloomington Normal Automall · Normal, IL
    $33,435
  32. 2022 Mercedes-Benz GLC 300
    36,669 mi·AWD·BlackJidd Motors Mitsubishi · Des Plaines, IL
    $32,908
  33. 2023 Mercedes-Benz GLC 300
    32,755 mi·AWD·GreyMarion Chevrolet · Marion, IL
    $37,995
  34. 2021 Mercedes-Benz GLC 300
    71,149 mi·WhiteGlenview Luxury Imports · Glenview, IL
    $24,823$25,086
    $263 price drop
  35. 2026 Mercedes-Benz GLC 300
    5,025 mi·BLAKCGlenview Luxury Imports · Glenview, IL
    $57,300
  36. 2021 Mercedes-Benz GLC 300
    94,132 mi·RWD·WhiteMarion Buick GMC · Marion, IL
    $20,495

See every model: Used Mercedes-Benz GLC for sale.

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