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Used Buick Encore GX in Illinois

83 listings from 41 dealer lots in Illinois, $14,095 to $32,952 (median $21,602). 30 price drops this week. Newest first. Refine with filters

  1. 2023 Buick Encore GX Essence
    27,336 mi·AWD·Ebony TwilightShields Automart Chevy & GMC · Paxton, IL
    $25,408
  2. 2024 Buick Encore GX Sport Touring
    4,040 mi·FWD·Summit WhiteLighthouse Buick GMC · Morton, IL
    $21,372
  3. 2024 Buick Encore GX Preferred
    26,078 mi·FWD·Ebony Twilight MetallicCastle Cars · Villa Park, IL
    $21,368
  4. 2020 Buick Encore GX FWD 4dr Select
    88,024 mi·Ebony Twilight MetallicLandmark Cadillac · Springfield, IL
    $14,990
  5. 2024 Buick Encore GX Sport Touring
    59,586 mi·FWD·Ebony Twilight MetallicArlington Toyota · Palatine, IL
    $19,152
  6. 2021 Buick Encore GX Essence
    41,377 mi·AWD·Satin Steel MetallicCastle Cars · Villa Park, IL
    $18,795$18,977
    $182 price drop
  7. 2026 Buick Encore GX Preferred
    5,427 mi·AWD·Brilliant RedMike Haggerty Buick GMC · Oak Lawn, IL
    $26,408
  8. 2024 Buick Encore GX Preferred
    15,462 mi·FWD·Sunrise Red MetallicMike Haggerty Buick GMC · Oak Lawn, IL
    $21,913
  9. 2023 Buick Encore GX Select
    70,573 mi·FWD·Cinnabar MetallicRoy Schmidt Honda · Effingham, IL
    $18,377
  10. 2024 Buick Encore GX Sport Touring
    23,317 mi·FWD·Ebony Twilight MetallicPilson Chrysler Dodge Jeep Ram Clinton · Mattoon, IL
    $22,212
  11. 2025 Buick Encore GX Preferred FWD
    27,844 mi·FWD·Ebony Twilight MetallicPilson Chrysler Dodge Jeep Ram Clinton · Mattoon, IL
    $22,912
  12. 2023 Buick Encore GX Essence
    81,639 mi·FWD·Ebony Twilight MetallicMike Haggerty Buick GMC · Oak Lawn, IL
    $20,408
  13. 2023 Buick Encore GX Preferred
    17,704 mi·AWD·Summit WhiteMike Haggerty Buick GMC · Oak Lawn, IL
    $20,408
  14. 2023 Buick Encore GX Select
    35,263 mi·FWD·BlueCastle Hyundai Oak Lawn · Oak Lawn, IL
    $20,090
  15. 2024 Buick Encore GX Preferred
    44,936 mi·FWD·Ocean BlueWeeks Chrysler Dodge Ram FIAT · West Frankfort, IL
    $26,900
  16. 2023 Buick Encore GX Preferred
    11,469 mi·FWD·Ebony TwilightWeeks Chrysler Dodge Ram FIAT · West Frankfort, IL
    $23,900
  17. 2020 Buick Encore GX Select
    50,976 mi·AWD·Satin Steel MetallicJackson Family of Dealerships · Decatur, IL
    $18,504
  18. 2021 Buick Encore GX Preferred
    15,658 mi·FWD·Dark Moon Blue MetallicBob Brockland Buick GMC · Columbia, IL
    $19,166
  19. 2024 Buick Encore GX Avenir
    12,633 mi·FWD·CinnabarD'Arcy Mitsubishi · Joliet, IL
    $27,175
  20. 2024 Buick Encore GX Avenir
    11,772 mi·AWD·White Frost TricoatD'Arcy Mitsubishi · Joliet, IL
    $27,695
  21. 2022 Buick Encore GX Preferred
    25,037 mi·FWD·Summit WhiteYemm Chevrolet Buick GMC · Galesburg, IL
    $21,848
    Certified
  22. 2024 Buick Encore GX Avenir
    65,173 mi·AWD·White Frost TricoatYemm Chevrolet Buick GMC · Galesburg, IL
    $24,677$24,973
    $296 price drop
  23. 2022 Buick Encore GX Select
    117,000 mi·AWD·Satin Steel MetallicOttawa Honda · Ottawa, IL
    $14,095$14,864
    $769 price drop
  24. 2024 Buick Encore GX Preferred
    12,422 mi·Ebony Twilight Metallic
 <a · Chicago, IL
    $21,000$22,000
    $1,000 price drop
  25. 2024 Buick Encore GX Avenir
    10,841 mi·AWD·White Frost TricoatJ.H. Barkau & Sons · Cedarville, IL
    $32,952
  26. 2022 Buick Encore GX Essence
    39,858 mi·AWD·White Frost TricoatOakbrook Toyota · Westmont, IL
    $19,600$19,999
    $399 price drop
  27. 2024 Buick Encore GX Preferred
    25,548 mi·Sunrise Red MetallicGlenview Luxury Imports · Glenview, IL
    $20,090$21,410
    $1,320 price drop
  28. 2024 Buick Encore GX Sport Touring
    28,708 mi·AWD·Ebony Twilight MetallicGlenview Luxury Imports · Glenview, IL
    $25,933
  29. 2021 Buick Encore GX Select
    87,522 mi·FWD·Summit WhiteGlenview Luxury Imports · Glenview, IL
    $15,300
  30. 2024 Buick Encore GX Sport Touring
    56,638 mi·FWD·Ebony Twilight MetallicShottenkirk Chevrolet Quincy · Quincy, IL
    $21,577
  31. 2024 Buick Encore GX Sport Touring
    52,820 mi·FWD·Moonstone Gray MetallicShottenkirk Chevrolet Quincy · Quincy, IL
    $21,680
  32. 2022 Buick Encore GX Select
    93,846 mi·FWD·Cinnabar MetallicShottenkirk Chevrolet Quincy · Quincy, IL
    $17,795$18,375
    $580 price drop
  33. 2024 Buick Encore GX Avenir
    6,189 mi·FWD·Ebony Twilight MetallicJames Chrysler Dodge Jeep Ram of Cedar Lake · Momence, IL
    $26,698
  34. 2023 Buick Encore GX Essence
    9,983 mi·AWD·Summit WhiteJames Chrysler Dodge Jeep Ram of Cedar Lake · Matteson, IL
    $27,785
  35. 2024 Buick Encore GX Avenir
    29,961 mi·FWD·Ebony Twilight MetallicJames Chrysler Dodge Jeep Ram of Cedar Lake · Momence, IL
    $25,265
  36. 2025 Buick Encore GX Avenir
    27,316 mi·AWD·Moonstone Gray MetallicDekalb Sycamore Chevrolet · Sycamore, IL
    Call for price

See every model: Used Buick Encore GX for sale.

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