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Used Cadillac XT6 in Illinois

29 listings from 22 dealer lots in Illinois, $18,495 to $54,277 (median $32,872). 5 price drops this week. Newest first. Refine with filters

  1. 2020 Cadillac XT6 SUV
    111,969 mi·FWD·BLACKAuto House Of Bloomington · Bloomington, IL
    $18,495
  2. 2025 Cadillac XT6 Premium Luxury
    16,483 mi·FWD·Radiant Red TintcoatLandmark Cadillac · Springfield, IL
    $45,998
  3. 2024 Cadillac XT6 Premium Luxury
    40,990 mi·AWD·Crystal White TricoatDekalb Sycamore Chevrolet · Sycamore, IL
    $40,358
  4. 2025 Cadillac XT6 AWD Premium Luxury
    2,175 mi·AWD·Argent Silver MetallicCastle Cars · Villa Park, IL
    $54,277
  5. 2023 Cadillac XT6 AWD Sport
    45,329 mi·AWD·Crystal White TricoatKey Auto Mall · Moline, IL
    $40,376
  6. 2025 Cadillac XT6 Premium Luxury
    19,436 mi·AWD·Stellar Black Metallic
 <a · Chicago, IL
    $45,500
  7. 2025 Cadillac XT6 FWD Luxury
    6,340 mi·FWD·Stellar Black MetallicUftring Chrysler Dodge Jeep RAM · North Pekin, IL
    $40,405
  8. 2022 Cadillac XT6 Premium Luxury
    84,639 mi·AWD·Dark Moon Blue MetallicRoy Schmidt Honda · Effingham, IL
    $30,377
  9. 2021 Cadillac XT6 Premium Luxury
    75,889 mi·AWD·Dark Moon Blue MetallicHuntley Ford · Huntley, IL
    $25,279
  10. 2021 Cadillac XT6 Premium Luxury
    45,903 mi·AWD·Garnet MetallicHuntley Ford · Huntley, IL
    $28,524
  11. 2021 Cadillac XT6 Sport
    43,570 mi·AWD·Stellar Black MetallicHuntley Ford · Huntley, IL
    $29,857$30,090
    $233 price drop
  12. 2023 Cadillac XT6 AWD Sport
    28,222 mi·AWD·Stellar Black MetallicCastle Subaru McHenry · McHenry, IL
    $38,868$39,077
    $209 price drop
  13. 2021 Cadillac XT6 Premium Luxury
    48,421 mi·FWD·Stellar Black Metallic
 <a · Chicago, IL
    $28,412
  14. 2023 Cadillac XT6 AWD Premium Luxury
    42,464 mi·AWD·Argent Silver MetallicAdvantage Acura of Naperville · Naperville, IL
    $31,137$32,880
    $1,743 price drop
  15. 2024 Cadillac XT6 AWD Premium Luxury
    21,268 mi·AWD·Stellar Black MetallicGlenview Luxury Imports · Glenview, IL
    $42,001
  16. 2024 Cadillac XT6 Premium Luxury
    38,043 mi·AWD·Stellar Black MetallicJames Chrysler Dodge Jeep Ram of Cedar Lake · Momence, IL
    $41,827
  17. 2024 Cadillac XT6 Premium Luxury
    20,646 mi·FWD·Stellar Black MetallicShottenkirk Toyota of Quincy · Quincy, IL
    $43,426
  18. 2023 Cadillac XT6 Premium Luxury
    61,279 mi·AWD·Crystal White TricoatClement Chrysler Dodge Jeep Ram Columbia · Columbia, IL
    $29,700$30,000
    $300 price drop
  19. 2021 Cadillac XT6 Premium Luxury
    32,973 mi·FWD·Dark Moon Blue MetallicLaura Buick GMC · Collinsville, IL
    $32,872
  20. 2022 Cadillac XT6 Premium Luxury
    90,682 mi·AWD·Crystal White TricoatLaura Buick GMC · Collinsville, IL
    $26,372$27,372
    $1,000 price drop
  21. 2020 Cadillac XT6 Premium Luxury
    108,057 mi·FWD·Radiant Silver MetallicJoe Rizza Acura · Orland Park, IL
    $24,368
  22. 2020 Cadillac XT6 Sport
    20,402 mi·AWD·Black MetallicLandmark Chrysler Jeep Inc · Springfield, IL
    $33,312$33,989
    $677 price drop
  23. 2023 Cadillac XT6 Premium Luxury
    26,149 mi·AWD·Silver MetallicLandmark Chrysler Jeep Inc · Springfield, IL
    $36,134$36,868
    $734 price drop
  24. 2024 Cadillac XT6 Premium Luxury
    48,946 mi·AWD·Crystal White TricoatLaura Buick GMC · Collinsville, IL
    $38,872
  25. 2020 Cadillac XT6 Sport
    84,352 mi·AWD·Manhattan Noir MetallicJackson Family of Dealerships · Decatur, IL
    $24,686
  26. 2024 Cadillac XT6 Premium Luxury
    32,445 mi·AWD·Argent Silver MetallicDekalb Sycamore Chevrolet · Sycamore, IL
    $42,277
  27. 2021 Cadillac XT6 Premium Luxury
    46,519 mi·FWD·Dark Moon Blue MetallicBrian Bemis Toyota of DeKalb · DeKalb, IL
    $30,188$30,388
    $200 price drop
  28. 2023 Cadillac XT6 Premium Luxury
    75,453 mi·FWD·Stellar BlackElgin Auto Sales & Service Center · Elgin, IL
    $28,046
  29. 2023 Cadillac XT6 AWD Premium Luxury
    80,329 mi·AWD·Crystal White TricoatHamblock Ford · Ottawa, IL
    $29,277

See every model: Used Cadillac XT6 for sale.

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