(opens in new window)

Sign In

Home
Used Cars
New Cars
Private Seller Cars
Sell My Car
Instant Cash Offer
- Helpful Links
- Find Local Dealers
- Best Car Deals
- Best Truck Deals
- Best SUV Deals
- Buy Cars Online
- Car Research & News
- Research & Information
- New & Future Models
- Trim Comparisons
- Car Buying Tools
- Buying & Selling Tips
- Car Payment Calculator
- Affordability Calculator
- Car Lease Calculator
See if you can save on car insurance on KBB.com
Get a Kelley Blue Book® Instant Cash Offer
Run a free AutoCheck Vehicle History Report with Experian
AI ModeBeta

Home
Used Cars
New Cars
Private Seller Cars
Sell My Car
Instant Cash Offer
AI ModeBeta

Skip to vehicle Listings

Online car buying built around you. Shop Now

Used Cars for SaleCadillacXT62024

Used 2024 Cadillac XT6 for Sale in Seabrook, TX

77586

Filters (4)

Items 1 to 2 of 6.

Location & Delivery

Year

Price & Payments

Price selected

Min Price

Max Price

Price Rating

Good Price (3)

Great Price (17)

Price selected

Min Price

Max Price

Price Rating

Good Price (3)

Great Price (17)

Make, Model & Trim

Cadillac

Models

XT6

Allante

ATS

Brougham

Catera

Celestiq

Cimarron

CT4 (3)

CT5 (20)

CT6

CTS

De Ville

DTS

Eldorado

ELR

Escalade (24)

Escalade ESV (5)

Escalade EXT

Escalade IQ

Escalade IQL

Fleetwood

Lyriq (20)

Optiq

Other Cadillac Models

Seville

SRX

STS

Vistiq

XLR

XT4 (31)

XT5 (19)

XT6 (26)

XTS

XT6 Trims

Any

Luxury (13)

Premium Luxury (8)

Sport (5)

Cadillac

Models

XT6

Allante

ATS

Brougham

Catera

Celestiq

Cimarron

CT4 (3)

CT5 (20)

CT6

CTS

De Ville

DTS

Eldorado

ELR

Escalade (24)

Escalade ESV (5)

Escalade EXT

Escalade IQ

Escalade IQL

Fleetwood

Lyriq (20)

Optiq

Other Cadillac Models

Seville

SRX

STS

Vistiq

XLR

XT4 (31)

XT5 (19)

XT6 (26)

XTS

XT6 Trims

Any

Luxury (13)

Premium Luxury (8)

Sport (5)

Mileage

Condition (1 selected)

New (0)

Used (26)

Manufacturer Certified (16)

Third-Party Certified (0)

New (0)

Used (26)

Manufacturer Certified (16)

Third-Party Certified (0)

Color

Drive Type

Body Style

Vehicle History

Features

Fuel Type

Fuel Economy

Transmission

Cylinders

Engine Displacement

Number of Seats

Number of Doors

Purchase Options

Seller Type

Sponsored by Big Star Cadillac

Hide

High Demand

Certified 2024 Cadillac XT6 Luxury

Certified 2024 Cadillac XT6 Luxury

37,999

Great Price

Similar Match

Big Star Cadillac

View Vehicles

26 Matches

Sort By:

Certified 2024 Cadillac XT6 Luxury

Certified

2024 Cadillac XT6

Luxury
42K mi

32,999

See payment

Great Price

Sponsored by Big Star Cadillac

7.48 mi. away

Online Paperwork

Used 2024 Cadillac XT6 Premium Luxury w/ Technology Package

Used

2024 Cadillac XT6

Premium Luxury
12K mi

43,699

See payment

Great Price

Sponsored by DeMontrond Auto Country

56.04 mi. away

High Demand

Certified 2024 Cadillac XT6 Luxury

Certified

2024 Cadillac XT6

Luxury
17K mi

37,999

See payment

Great Price

Sponsored by Big Star Cadillac

7.48 mi. away

Online Paperwork

My Wallet

Find it Fast.

Keep it Affordable.

Monthly Payment

Credit Rating

Down Payment

Trade-In Value

Est. Trade-In Value

Get My Kelley Blue Book® CarValue

Amount Owed on Trade-In

Get My Payoff Quote

$

Based on 4.5% APR for mos.

Used 2024 Cadillac XT6 Sport w/ LPO, Onyx Lite Package

Used

2024 Cadillac XT6

Sport
18K mi

45,988

See payment

Great Price

Big Star Hyundai

7.53 mi. away

Online Paperwork

Certified 2024 Cadillac XT6 Luxury

Certified

2024 Cadillac XT6

Luxury
26K mi

35,999

See payment

Great Price

Big Star Cadillac

7.48 mi. away

Online Paperwork

High Demand

New 2025 Cadillac XT6 Luxury

Consider New, Similar Payment

2025 Cadillac XT6

Luxury
5K mi

44,490

Tom Peacock Cadillac

36.94 mi. away

Online Paperwork

Advertisement

Certified 2024 Cadillac XT6 Luxury

Certified

2024 Cadillac XT6

Luxury
25K mi

35,999

See payment

Great Price

Big Star Cadillac

7.48 mi. away

Online Paperwork

High Demand

Certified 2024 Cadillac XT6 Luxury

Certified

2024 Cadillac XT6

Luxury
17K mi

37,999

See payment

Great Price

Big Star Cadillac

7.48 mi. away

Online Paperwork

Certified 2024 Cadillac XT6 Luxury

Certified

2024 Cadillac XT6

Luxury
26K mi

35,999

See payment

Great Price

Big Star Cadillac

7.48 mi. away

Online Paperwork

Certified 2024 Cadillac XT6 Premium Luxury

Certified

2024 Cadillac XT6

Premium Luxury
29K mi

43,999

See payment

Great Price

Big Star Cadillac

7.48 mi. away

Online Paperwork

360°

Certified 2024 Cadillac XT6 Premium Luxury w/ LPO, Floor Liner Package

Certified

2024 Cadillac XT6

Premium Luxury
9K mi

46,304

See payment

Great Price

Tom Peacock Cadillac

36.94 mi. away

Online Paperwork

Advertisement

Certified 2024 Cadillac XT6 Luxury

Certified

2024 Cadillac XT6

Luxury
42K mi

32,999

See payment

Great Price

Big Star Cadillac

7.48 mi. away

Online Paperwork

360°

Certified 2024 Cadillac XT6 Luxury w/ LPO, Floor Liner Package

Certified

2024 Cadillac XT6

Luxury
25K mi

37,856

See payment

Great Price

Tom Peacock Cadillac

36.94 mi. away

Online Paperwork

Used 2024 Cadillac XT6 Premium Luxury w/ Technology Package

Used

2024 Cadillac XT6

Premium Luxury
16K mi

43,991

See payment

Good Price

Central Houston Cadillac

24.05 mi. away

Online Paperwork

Certified 2024 Cadillac XT6 Luxury w/ LPO, Floor Liner Package

Certified

2024 Cadillac XT6

Luxury
43K mi

32,999

See payment

Great Price

Big Star Cadillac

7.48 mi. away

Online Paperwork

Advertisement

Certified 2024 Cadillac XT6 Sport

Certified

2024 Cadillac XT6

Sport
48K mi

40,999

See payment

Great Price

Big Star Cadillac

7.48 mi. away

Online Paperwork

Used 2024 Cadillac XT6 Luxury w/ LPO, Floor Liner Package

Used

2024 Cadillac XT6

Luxury
1K mi

32,999

See payment

America's Xtreme Auto LLC

17.36 mi. away

Online Paperwork
Delivery

Used 2024 Cadillac XT6 Luxury w/ LPO, Floor Liner Package

Used

2024 Cadillac XT6

Luxury
5K mi

32,999

See payment

America's Xtreme Auto LLC

17.36 mi. away

Online Paperwork
Delivery

Used 2024 Cadillac XT6 Sport w/ Technology Package

Used

2024 Cadillac XT6

Sport
7K mi

36,499

See payment

America's Xtreme Auto LLC

17.36 mi. away

Online Paperwork
Delivery

360°

Certified 2024 Cadillac XT6 Luxury w/ LPO, Floor Liner Package

Certified

2024 Cadillac XT6

Luxury
32K mi

34,550

See payment

Great Price

Tom Peacock Cadillac

36.94 mi. away

Online Paperwork

High Demand360°

Certified 2024 Cadillac XT6 Premium Luxury

Certified

2024 Cadillac XT6

Premium Luxury
39K mi

38,063

See payment

Great Price

Tom Peacock Cadillac

36.94 mi. away

Online Paperwork

Used 2024 Cadillac XT6 Premium Luxury w/ Technology Package

Used

2024 Cadillac XT6

Premium Luxury
12K mi

43,699

See payment

Great Price

DeMontrond Auto Country

56.04 mi. away

Certified 2024 Cadillac XT6 Premium Luxury

Certified

2024 Cadillac XT6

Premium Luxury
31K mi

40,977

See payment

Good Price

Bayway Cadillac Southwest

31.59 mi. away

Online Paperwork

Advertisement

Similar Vehicles for Sale

Used 2024 Cadillac XT6 Luxury for Sale
13 for sale
Used 2024 Cadillac XT6 Sport for Sale
5 for sale
Used 2024 Cadillac XT6 Premium Luxury for Sale
8 for sale

Shop for a Car

Used Cars for Sale
Certified Cars for Sale
New Cars for Sale
For Sale By Owner
Car Deals

Sell Your Car

List Your Car for Sale
How to Sell a Car
Trade-In Values and Car Pricing from Kelley Blue Book®

About Us

About Autotrader
About Cox Automotive
Jobs at Autotrader
Become an Autotrader Dealer
Press Room
Site Map
Fraud Awareness
Contact Us

Autotrader Affiliates

Classic Cars & Trucks for Sale
Motorcycles for Sale
RVs for Sale
Cars for Bad Credit Buyers
Find Cars for Sale in Australia

Privacy Notice & Options

Privacy Notice
Do Not Sell or Share My Personal Information
Limit the Use of My Sensitive Personal Information
Manage Cookies

Download on the Apple App Store

Get it on Google Play

Follow

By using this service, you accept the terms of our Visitor Agreement and Accessibility Statement.

©2026 Autotrader, Inc. All Rights Reserved. "Autotrader" is a registered trademark of TPI Holdings, Inc. used under exclusive license.