356 Used Cadillac Xt6 for Sale Near O Fallon, IL
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2023 Cadillac XT6 Premium Luxury Auto 4WD
37,043 mi.
5 days on market
1GYKPDRSXPZ197923
$41,990
Fair Deal
Bob Brady Buick Gmc
Forsyth, IL
4.5
2023 Cadillac XT6 Premium Luxury Auto 4WD
32,023 mi.
5 days on market
1GYKPDRS1PZ206623
$41,990
Fair Deal
Bob Brady Buick Gmc
Forsyth, IL
4.5
2020 Cadillac XT6 Sport Auto 4WD
60,073 mi.
5 days on market
1GYKPHRS1LZ156484
$28,989
Fair Deal
Bob Luegers Motors Inc
Jasper, IN
4.8
2020 Cadillac XT6 Premium Luxury Auto
33,341 mi.
6 days on market
1GYKPCRS9LZ125132
$28,995
Fair Deal
Lemonds Chrysler Center
Fairfield, IL
4.8
2022 Cadillac XT6 Sport Auto 4WD
87,605 mi.
6 days on market
1GYKPGRS9NZ127232
Contact Dealer
Mercedes Benz Of Bowling Green
Bowling Green, KY
4.3
2024 Cadillac XT6 Sport Auto 4WD
50,584 mi.
6 days on market
1GYKPGRS8RZ708646
$45,287
Great DealClean title
Tera Ford
Plano, IL
4.5
2024 Cadillac XT6 Premium Luxury Auto 4WD
20,125 mi.
6 days on market
1GYKPDRS6RZ735908
$46,333
Fair DealSingle owner
Jeff Perry Buick Gmc
Peru, IL
4.8
2023 Cadillac XT6 Sport Auto 4WD
42,566 mi.
6 days on market
1GYKPHRS4PZ198265
$39,787
Great DealClean title
Dave Sinclair Lincoln
St. Peters, MO
4.7
2024 Cadillac XT6 Premium Luxury Auto 4WD
35,401 mi.
6 days on market
1GYKPDRS1RZ716540
$45,950
Fair DealClean title
Rizza Buick Gmc Cadillac
Tinley Park, IL
2025 Cadillac XT6 Premium Luxury Auto 4WD
13,958 mi.
7 days on market
1GYKPDRSXSZ131851
$49,649
Great Deal
Jack Schmitt Ford
Collinsville, IL
4.6
2023 Cadillac XT6 Premium Luxury Auto 4WD
39,065 mi.
8 days on market
1GYKPDRS5PZ128976
Contact Dealer
Russ Braunecker Cadillac Buick Gmc Inc
Effingham, IL
4.7
2024 Cadillac XT6 Premium Luxury Auto 4WD
29,970 mi.
8 days on market
1GYKPDRS4RZ717486
$43,950
Great DealSingle ownerClean title
Rizza Buick Gmc Cadillac
Tinley Park, IL
2023 Cadillac XT6 Luxury Auto 4WD
40,604 mi.
8 days on market
1GYKPBR48PZ170984
$29,995
S M Auto Sales
Chicago, IL
3.4
2024 Cadillac XT6 Premium Luxury Auto 4WD
33,201 mi.
9 days on market
1GYKPDRS3RZ746316
$46,985
Fair Deal
Rusty Drewing Chevrolet Buick Gmc
Jefferson City, MO
4.7
2024 Cadillac XT6 Luxury Auto
71,056 mi.
9 days on market
1GYKPAR47RZ752233
$28,988
Single owner
I Drive Motor Sports
Berwyn, IL
5.0
2024 Cadillac XT6 Sport Auto 4WD
46,915 mi.
9 days on market
1GYKPGRS2RZ733624
$42,237
Great DealSingle ownerClean title
Lighthouse Buick Gmc
Morton, IL
4.9
2023 Cadillac XT6 Premium Luxury Auto 4WD
28,717 mi.
9 days on market
1GYKPDRS6PZ172792
$39,961
Fair Deal
Advantage Cadillac
Hodgkins, IL
4.7
2020 Cadillac XT6 Premium Luxury Auto
95,128 mi.
9 days on market
1GYKPCRS0LZ101253
$23,771
Great DealClean title
Sunrise Chevrolet Buick Gmc At Collierville
Collierville, TN
4.3
2023 Cadillac XT6 Premium Luxury Auto 4WD
40,336 mi.
10 days on market
1GYKPDRS9PZ138006
$40,950
Fair Deal
Ed Morse Chevrolet Buick Gmc Rolla
Rolla, MO
4.4
2024 Cadillac XT6 Luxury Auto 4WD
14,351 mi.
10 days on market
1GYKPBR47RZ734613
$40,795
Fair DealSingle owner
Advantage Acura Of Naperville
Naperville, IL
4.7
2025 Cadillac XT6 Premium Luxury Auto 4WD
24,320 mi.
10 days on market
1GYKPDRS2SZ127390
$48,500
Good Deal
Lafayette Gmc
Lafayette, IN
4.6
2023 Cadillac XT6 Sport Auto 4WD
18,355 mi.
10 days on market
1GYKPGRS1PZ124523
$35,180
Great Deal
Brad Deery Motors
Maquoketa, IA
4.5
2024 Cadillac XT6 Sport AWD
18,732 mi.
10 days on market
1GYKPGRS1RZ716426
$45,000
Great DealSingle ownerClean title
Andy Mohr Buick Gmc
Fishers, IN
4.3
2025 Cadillac XT6 Premium Luxury Auto 4WD
14,029 mi.
10 days on market
1GYKPDRS1SZ115523
$49,995
Great Deal
Majeski Motors
Sterling, IL
4.0
2023 Cadillac XT6 Premium Luxury Auto 4WD
40,467 mi.
10 days on market
1GYKPDRS8PZ190453
$41,362
Fair DealSingle ownerClean title
Jack Schmitt Chevrolet Of Ofallon
O'Fallon, IL
4.6
2020 Cadillac XT6 Premium Luxury Auto 4WD
43,195 mi.
10 days on market
1GYKPDRS3LZ225510
$32,881
Fair DealSingle owner
Mclaughlin Cadillac
Moline, IL
4.7
2020 Cadillac XT6 Premium Luxury Auto
94,785 mi.
11 days on market
1GYKPCRS1LZ181503
$21,500
Good Deal
Tom Gray Auto Sales
Louisville, KY
3.7
2021 Cadillac XT6 Sport Auto 4WD
53,317 mi.
11 days on market
1GYKPGRS1MZ139549
$32,997
Fair Deal
Sandman Bros
Shelbyville, IN
4.4
2023 Cadillac XT6 Premium Luxury Auto 4WD
37,043 mi.
5 days on market
1GYKPDRSXPZ197923
$41,990
Fair Deal
Bob Brady Buick Gmc
Forsyth, IL
4.5
2023 Cadillac XT6 Premium Luxury Auto 4WD
32,023 mi.
5 days on market
1GYKPDRS1PZ206623
$41,990
Fair Deal
Bob Brady Buick Gmc
Forsyth, IL
4.5
2020 Cadillac XT6 Sport Auto 4WD
60,073 mi.
5 days on market
1GYKPHRS1LZ156484
$28,989
Fair Deal
Bob Luegers Motors Inc
Jasper, IN
4.8
2020 Cadillac XT6 Premium Luxury Auto
33,341 mi.
6 days on market
1GYKPCRS9LZ125132
$28,995
Fair Deal
Lemonds Chrysler Center
Fairfield, IL
4.8
2022 Cadillac XT6 Sport Auto 4WD
87,605 mi.
6 days on market
1GYKPGRS9NZ127232
Contact Dealer
Mercedes Benz Of Bowling Green
Bowling Green, KY
4.3
2024 Cadillac XT6 Sport Auto 4WD
50,584 mi.
6 days on market
1GYKPGRS8RZ708646
$45,287
Great DealClean title
Tera Ford
Plano, IL
4.5
2024 Cadillac XT6 Premium Luxury Auto 4WD
20,125 mi.
6 days on market
1GYKPDRS6RZ735908
$46,333
Fair DealSingle owner
Jeff Perry Buick Gmc
Peru, IL
4.8
2023 Cadillac XT6 Sport Auto 4WD
42,566 mi.
6 days on market
1GYKPHRS4PZ198265
$39,787
Great DealClean title
Dave Sinclair Lincoln
St. Peters, MO
4.7
2024 Cadillac XT6 Premium Luxury Auto 4WD
35,401 mi.
6 days on market
1GYKPDRS1RZ716540
$45,950
Fair DealClean title
Rizza Buick Gmc Cadillac
Tinley Park, IL
2025 Cadillac XT6 Premium Luxury Auto 4WD
13,958 mi.
7 days on market
1GYKPDRSXSZ131851
$49,649
Great Deal
Jack Schmitt Ford
Collinsville, IL
4.6
2023 Cadillac XT6 Premium Luxury Auto 4WD
39,065 mi.
8 days on market
1GYKPDRS5PZ128976
Contact Dealer
Russ Braunecker Cadillac Buick Gmc Inc
Effingham, IL
4.7
2024 Cadillac XT6 Premium Luxury Auto 4WD
29,970 mi.
8 days on market
1GYKPDRS4RZ717486
$43,950
Great DealSingle ownerClean title
Rizza Buick Gmc Cadillac
Tinley Park, IL
2023 Cadillac XT6 Luxury Auto 4WD
40,604 mi.
8 days on market
1GYKPBR48PZ170984
$29,995
S M Auto Sales
Chicago, IL
3.4
2024 Cadillac XT6 Premium Luxury Auto 4WD
33,201 mi.
9 days on market
1GYKPDRS3RZ746316
$46,985
Fair Deal
Rusty Drewing Chevrolet Buick Gmc
Jefferson City, MO
4.7
2024 Cadillac XT6 Luxury Auto
71,056 mi.
9 days on market
1GYKPAR47RZ752233
$28,988
Single owner
I Drive Motor Sports
Berwyn, IL
5.0
2024 Cadillac XT6 Sport Auto 4WD
46,915 mi.
9 days on market
1GYKPGRS2RZ733624
$42,237
Great DealSingle ownerClean title
Lighthouse Buick Gmc
Morton, IL
4.9
2023 Cadillac XT6 Premium Luxury Auto 4WD
28,717 mi.
9 days on market
1GYKPDRS6PZ172792
$39,961
Fair Deal
Advantage Cadillac
Hodgkins, IL
4.7
2020 Cadillac XT6 Premium Luxury Auto
95,128 mi.
9 days on market
1GYKPCRS0LZ101253
$23,771
Great DealClean title
Sunrise Chevrolet Buick Gmc At Collierville
Collierville, TN
4.3
2023 Cadillac XT6 Premium Luxury Auto 4WD
40,336 mi.
10 days on market
1GYKPDRS9PZ138006
$40,950
Fair Deal
Ed Morse Chevrolet Buick Gmc Rolla
Rolla, MO
4.4
2024 Cadillac XT6 Luxury Auto 4WD
14,351 mi.
10 days on market
1GYKPBR47RZ734613
$40,795
Fair DealSingle owner
Advantage Acura Of Naperville
Naperville, IL
4.7
2025 Cadillac XT6 Premium Luxury Auto 4WD
24,320 mi.
10 days on market
1GYKPDRS2SZ127390
$48,500
Good Deal
Lafayette Gmc
Lafayette, IN
4.6
2023 Cadillac XT6 Sport Auto 4WD
18,355 mi.
10 days on market
1GYKPGRS1PZ124523
$35,180
Great Deal
Brad Deery Motors
Maquoketa, IA
4.5
2024 Cadillac XT6 Sport AWD
18,732 mi.
10 days on market
1GYKPGRS1RZ716426
$45,000
Great DealSingle ownerClean title
Andy Mohr Buick Gmc
Fishers, IN
4.3
2025 Cadillac XT6 Premium Luxury Auto 4WD
14,029 mi.
10 days on market
1GYKPDRS1SZ115523
$49,995
Great Deal
Majeski Motors
Sterling, IL
4.0
2023 Cadillac XT6 Premium Luxury Auto 4WD
40,467 mi.
10 days on market
1GYKPDRS8PZ190453
$41,362
Fair DealSingle ownerClean title
Jack Schmitt Chevrolet Of Ofallon
O'Fallon, IL
4.6
2020 Cadillac XT6 Premium Luxury Auto 4WD
43,195 mi.
10 days on market
1GYKPDRS3LZ225510
$32,881
Fair DealSingle owner
Mclaughlin Cadillac
Moline, IL
4.7
2020 Cadillac XT6 Premium Luxury Auto
94,785 mi.
11 days on market
1GYKPCRS1LZ181503
$21,500
Good Deal
Tom Gray Auto Sales
Louisville, KY
3.7
2021 Cadillac XT6 Sport Auto 4WD
53,317 mi.
11 days on market
1GYKPGRS1MZ139549
$32,997
Fair Deal
Sandman Bros
Shelbyville, IN
4.4
Find Used Cadillac XT6 in O Fallon, IL
In the U.S., the Cadillac XT6 is available as SUV and Wagon. The best choice typically depends on space needs and personal preference.