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Certified pre-owned Cadillac XT6 for sale

Every Certified pre-owned Cadillac XT6 we can see for sale in the United States right now — 96 listed from 2020 to 2025, each one linking straight to the seller's own page.

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2024 Cadillac XT6 Premium Luxury

$38,895

33,039 mi · Dearborn, MI

Les Stanford Chevrolet

Certified

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2025 Cadillac XT6 Premium Luxury

$53,250

7,905 mi · Naperville, IL

Fair Oaks Lincoln

Certified

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2023 Cadillac XT6 Premium Luxury

$35,200

36,917 mi · WARREN, MI

Prestige Cadillac

Certified

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2024 Cadillac XT6 Luxury

$34,500

29,971 mi · WARREN, MI

Prestige Cadillac

Certified

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2024 Cadillac XT6 Premium Luxury

$44,995

22,976 mi · Edina, MN

Key Cadillac

Certified

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2024 Cadillac XT6 AWD 4dr Luxury

$38,383

24,394 mi · Madison, WI

Bergstrom Cadillac of Madison

Certified

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2023 Cadillac XT6 AWD 4dr Premium Luxury

$35,314

41,696 mi · Madison, WI

Bergstrom Cadillac of Madison

Certified

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2025 Cadillac XT6 Luxury

$39,155

10,592 mi · West Palm Beach, FL

AutoNation Chevrolet West Colonial

Certified

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2024 Cadillac XT6 Luxury

$32,991

23,143 mi · Homestead, FL

Bomnin Chevrolet West Kendall

Certified

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2024 Cadillac XT6 Luxury

$33,491

26,657 mi · Homestead, FL

Bomnin Chevrolet West Kendall

Certified

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2024 Cadillac XT6 AWD Premium Luxury

$44,500

23,148 mi · Union, MO

Schicker Ford of Union

Certified

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2024 Cadillac XT6 Sport

$41,500

32,950 mi · Topeka, KS

Cable Dahmer Chevrolet of Lawrence

Certified

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2024 Cadillac XT6 Sport

$44,375

14,901 mi · Topeka, KS

Cable Dahmer Chevrolet of Lawrence

Certified

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2024 Cadillac XT6 Premium Luxury

$39,993

34,367 mi · Annapolis, MD

Fitzgerald Auto Malls

Certified

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2020 Cadillac XT6 AWD Sport

$32,164

68,268 mi · Upper Marlboro, MD

Leonardtown Ford

Certified

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2024 Cadillac XT6 Luxury

$36,124

15,488 mi · SANFORD, FL

Carroll Chevrolet Deland

Certified

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2025 Cadillac XT6 Luxury

$39,449

17,663 mi · SANFORD, FL

Carroll Chevrolet Deland

Certified

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2023 Cadillac XT6 AWD Sport

$37,995

40,067 mi · Smyrna, GA

Capital Cadillac Of Atlanta

Certified

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2024 Cadillac XT6 Premium Luxury

$41,995

20,537 mi · Smyrna, GA

Capital Cadillac Of Atlanta

Certified

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2024 Cadillac XT6 Premium Luxury

$43,995

25,611 mi · Smyrna, GA

Capital Cadillac Of Atlanta

Certified

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2024 Cadillac XT6 Premium Luxury

$45,495

20,933 mi · Smyrna, GA

Capital Cadillac Of Atlanta

Certified

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2023 Cadillac XT6 Premium Luxury

$33,850

46,725 mi · Baltimore, MD

Koons Ford of Baltimore

Certified

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2024 Cadillac XT6 Premium Luxury

$51,995

17,730 mi · Decatur, AL

Lynn Layton Cadillac

Certified

2024 Cadillac XT6

$38,254

55,023 mi · Tuscaloosa, AL

Barkley Cadillac

Certified

Also see

• New Cadillac XT6 4
• Used Cadillac XT6 517
• All Cadillac XT6 617

Other Cadillac models

• XT5 1,929
• Escalade 1,858
• CT5 1,145
• Lyriq 990
• Escalade ESV 802
• XT4 668
• VISTIQ 399
• OPTIQ 375
• CT4 232
• SRX 143
• Escalade IQ 125
• CTS 117
• XTS 88
• CT5-V 76
• Escalade IQL 64
• ATS 62

Want to filter by price, year, mileage or colour? Open these 96 listings in the full search.