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1,665 listings
- $49,764
- 40,012 miles
- 1 accident, 1 owner, personal use only
- 8 Seats, 16 City / 20 Hwy MPG
- Mercedes-Benz of Baton Rouge (83 mi away)
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Located in Baton Rouge, LA / 83 miles away from Slidell, LA
In case we missed a picture or a detail you would like to see of this 2021 Yukon XL, we are happy to send you A PERSONAL VIDEO walking around the vehi...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
18 Combined MPG (16 City/20 Highway)
Listing Information:
VIN: 1GKS1GKD3MR341056
Stock: U341056
Certified Pre-Owned: No
Listed since: 09-03-2025 - 116,122 miles
- No accidents, 2 owners, corporate fleet vehicle
- 7 Seats, 14 City / 19 Hwy MPG
- Dependable Auto Sales (247 mi away)
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Located in Montgomery, AL / 247 miles away from Slidell, LA
Visit Dependable Auto Sales online at www.dependableautosalesal.com to see more pictures of this vehicle or call us at 3**-6**-2*** today to sche...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS2JKL2MR242519
Stock: 242519
Certified Pre-Owned: No
Listed since: 08-14-2025- 75,643 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 18 Hwy MPG
- Music City Autoplex (452 mi away)
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Located in Nashville, TN / 452 miles away from Slidell, LA
4WD. Advanced Security Package (Glass Breakage Sensor, Theft-Deterrent Alarm System, Vehicle Inclination Sensor, and Vehicle Interior Movement Sensor)...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: Yes
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 1GKS2JKL7PR272166
Stock: 4364
Certified Pre-Owned: No
Listed since: 09-10-2025- Not Priced
- 90,403 miles
- No accidents, 1 owner, personal use only
- 8 Seats, 16 City / 20 Hwy MPG
- Chevyland (281 mi away)
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Located in Shreveport, LA / 281 miles away from Slidell, LA
2021 GMC Yukon XL SLT Summit White, CarBravo Certified Discover luxury and capability with this Summit White 2021 GMC Yukon XL SLT featuring 90,403 mi...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
18 Combined MPG (16 City/20 Highway)
Listing Information:
VIN: 1GKS1GKD1MR492199
Stock: 251305A
Certified Pre-Owned: No
Listed since: 09-11-2025 - $70,000great price
- 30,365 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 18 Hwy MPG
- Clay Cooley Ford (468 mi away)
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Located in Arlington, TX / 468 miles away from Slidell, LA
Clay Cooley Auto Group is the home of the Clay Cooley Family Guarantee and offers a 3-DAY MONEY BACK GUARANTEE which means you can return the brand ne...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 1GKS2JKL0RR174695
Stock: RR174695
Certified Pre-Owned: No
Listed since: 07-30-2025 - $28,197
- 114,816 miles
- No accidents, 3 owners, rental vehicle
- 7 Seats, 14 City / 21 Hwy MPG
- Dave Kirk Buick Chevrolet GMC (478 mi away)
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Located in Crossville, TN / 478 miles away from Slidell, LA
This 2019 GMC Yukon XL SLT is finished in Summit White over a Jet Black leather interior and brings together strength, comfort, and the kind of presen...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: 1GKS2GKC3KR163859
Stock: 22E09000
Certified Pre-Owned: No
Listed since: 09-05-2025 - New Listing$51,995
- 70,476 miles
- No accidents, 1 owner, personal use only
- 8 Seats, 15 City / 19 Hwy MPG
- Everett Infiniti of Northwest Arkansas (493 mi away)
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Located in Rogers, AR / 493 miles away from Slidell, LA
2021 GMC Yukon XL AT4Summit White 10-Speed Automatic with OverdriveAT4 PREMIUM PLUS PKG, PANO SUNROOF, POWER STEPS, PROGRADE TRAILERING SYSTEM, HITCH ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GKS2HKD2MR168746
Stock: MR168746
Certified Pre-Owned: No
Listed since: 09-21-2025 - Price Drop$24,996
- 114,335 miles
- 2 accidents, 2 owners, rental vehicle
- 8 Seats, 15 City / 22 Hwy MPG
- Morgan Buick GMC (286 mi away)
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Located in Bossier City, LA / 286 miles away from Slidell, LA
Certified.Come experience the Morgan difference!Pepperdust Metallic 2019 GMC Yukon XL SLT RWD 6-Speed Automatic Electronic with Overdrive EcoTec3 5.3L...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
18 Combined MPG (15 City/22 Highway)
Listing Information:
VIN: 1GKS1GKC3KR331812
Stock: KR331812
Certified Pre-Owned: No
Listed since: 08-05-2025 - $39,875
- 116,556 miles
- No accidents, 1 owner, personal use only
- 8 Seats, 15 City / 19 Hwy MPG
- Red River Ford of Wynne (350 mi away)
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Located in Wynne, AR / 350 miles away from Slidell, LA
CARFAX One-Owner. Clean CARFAX. TAKE THE EASY DRIVE TO EXIT 19 CABOT, VISIT US AT WWW.REDRIVERFORDCABOT.COM OR CALL US AT 5**-8**-3***, 4WD, 2 Presets...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GKS2GKD1MR248615
Stock: A47152A
Certified Pre-Owned: No
Listed since: 09-09-2025 - New Listing
- 98,011 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Long-Lewis Ford Lincoln (330 mi away)
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Located in Muscle Shoals, AL / 330 miles away from Slidell, LA
2021 GMC Yukon XL Denali White Frost Tricoat Denali 4WD 10-Speed Automatic with Overdrive EcoTec3 6.2L V8 4WD, 12-Way Power Seat Adjusters, 14 Speaker...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS2JKLXMR484572
Stock: TA0454
Certified Pre-Owned: No
Listed since: 09-16-2025 - 93,145 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 14 City / 20 Hwy MPG
- One Source Automotive Solutions LLC (437 mi away)
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Located in Braselton, GA / 437 miles away from Slidell, LA
Yes a denali 5lt Fully loaded with too many features to list Financing Available call 6**-2**-8***
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/20 Highway)
Listing Information:
VIN: 1GKS1JKL4MR138083
Stock: 138083
Certified Pre-Owned: No
Listed since: 01-30-2025- Not Priced
- 172,320 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 16 City / 23 Hwy MPG
- Serra Chevrolet (341 mi away)
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Located in Bartlett, TN / 341 miles away from Slidell, LA
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (16 City/23 Highway)
Listing Information:
VIN: 1GKS1GKC3HR208696
Stock: THR208696
Certified Pre-Owned: No
Listed since: 09-12-2025 - $42,500
- 124,415 miles
- 1 accident, 1 owner, personal use only
- 8 Seats, 15 City / 19 Hwy MPG
- Strahan Auto Sales (79 mi away)
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Located in Petal, MS / 79 miles away from Slidell, LA
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GKS2HKD9MR364327
Stock: 364327
Certified Pre-Owned: No
Listed since: 09-03-2025 - 80,353 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- David Scott Lee Buick GMC (188 mi away)
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Located in Crestview, FL / 188 miles away from Slidell, LA
CARFAX One-Owner. Satin Steel Metallic 2021 GMC Yukon XL Denali EcoTec3 6.2L V8 4WD **Sunroof/Moonroof*, **Leather**, **One Owner**, **Clean Carfax**,...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS2JKL5MR489713
Stock: 25557M
Certified Pre-Owned: No
Listed since: 05-15-2025- 130,311 miles
- No accidents, 2 owners, personal use
- 7 Seats, 14 City / 23 Hwy MPG
- Carl Hogan Honda (238 mi away)
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Located in Columbus, MS / 238 miles away from Slidell, LA
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
17 Combined MPG (14 City/23 Highway)
Listing Information:
VIN: 1GKS1HKJ6KR278673
Stock: U10519
Certified Pre-Owned: No- $35,950
- 113,064 miles
- No accidents, 2 owners, rental vehicle
- 8 Seats, 14 City / 21 Hwy MPG
- Owing Auto (469 mi away)
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Located in Arlington, TX / 469 miles away from Slidell, LA
GMC Yukon XL SLT finished in Quicksilver Metallic with a Jet Black interior this roomy 4x4 feels like the mobile HQ for weekend getaways and sch...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: 1GKS2GKC2KR352275
Stock: 51980
Certified Pre-Owned: No
Listed since: 07-18-2025 - 81,402 miles
- No accidents, 1 owner, personal use only
- 8 Seats, 14 City / 21 Hwy MPG
- University Motors of Chattanooga (419 mi away)
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Located in Chattanooga, TN / 419 miles away from Slidell, LA
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: 1GKS2JKC6KR107914
Stock: C4225
Certified Pre-Owned: No
Listed since: 08-16-2025- New ListingNot Priced
- 92,941 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Jimmy Smith Buick GMC (350 mi away)
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Located in Athens, AL / 350 miles away from Slidell, LA
Vehicle Details2021 GMC Yukon XL 1500 Denali 4WD V8 6.2L. Located in Athens, AL, this commanding full-size SUV delivers luxury, capability, and the be...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS2JKL3MR299411
Stock: A3546
Certified Pre-Owned: No
Listed since: 09-20-2025 - $46,000
- 63,294 miles
- 2 accidents, 1 owner, personal use
- 8 Seats, 15 City / 19 Hwy MPG
- Tameron Chrysler Dodge Jeep Ram Fiat (108 mi away)
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Located in Daphne, AL / 108 miles away from Slidell, LA
White Frost Tricoat 2021 GMC Yukon XL SLT 4WD 10-Speed Automatic with Overdrive EcoTec3 5.3L V8 4WD, 12-Way Power Seat Adjusters, 2 Presets For Power ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GKS2GKD8MR304999
Stock: 11P4999D
Certified Pre-Owned: No
Listed since: 05-13-2025 - 64,529 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 14 City / 19 Hwy MPG
- Landers McLarty Chrysler Dodge Jeep Ram (355 mi away)
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Located in Huntsville, AL / 355 miles away from Slidell, LA
APPLE CARPLAY, PANO ROOF, 15" Diagonal Multi-Color Head-Up Display, 2 Presets For Outside Rearview Mirrors, 3 Years of GMC Connected Services, 3 Years...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS1JKL8PR330126
Stock: PR330126
Certified Pre-Owned: No
Listed since: 09-11-2025- Price Drop$45,887
- 89,387 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 15 City / 19 Hwy MPG
- Key Hyundai (484 mi away)
Close
Located in Jacksonville, FL / 484 miles away from Slidell, LA
CARFAX One-Owner. Clean CARFAX. Onyx Black 2021 GMC Yukon XL SLT 4WD 10-Speed Automatic with Overdrive EcoTec3 5.3L V8 Local Trade, Non-Smoker, Fully ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GKS2GKD1MR422327
Stock: 422327H
Certified Pre-Owned: No
Listed since: 08-31-2025
Showing 568 - 588 out of 1,665 listings
Consumer Reviews for the GMC Yukon XL
Read recent reviews for the GMC Yukon XL
Dependable, easy to drive, never a problem.
LCH, 05/09/2018
2018 GMC Yukon XL SLE 4dr SUV (5.3L 8cyl 6A)
I've owned this car for 4 years and it's been, by far, the most reliable car I've ever had. Not one problem.
I bought it specifically for the space. It replaced a Ford Excursion, which was large, but gave me nothing but problems. The Yukon is sightly more difficult for me to park, but aside from that, it's a terrific family car.
I highly recommend bucket seats in the second row: … you'll want to keep this car long after the kids get big and they eventually won't like climbing over the seat. Adults fit just fine in the third row (wouldn't be my first choice, but it will do in a pinch).
The only down side is that you'll be stuck driving for every out-of-town trip.
Used 2021 GMC Yukon XL in Slidell, LA Values
Estimated values
2021 GMC Yukon XL SLT 4dr SUV (5.3L 8cyl 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $32,290 | $34,382 | $36,480 |
| Clean | $31,827 | $33,871 | $35,920 |
| Average | $31,055 | $33,021 | $34,987 |
| Rough | $30,052 | $31,915 | $33,774 |
The average list price of a used 2021 GMC Yukon XL in Slidell, Louisiana is $45,712. The average mileage on a used GMC Yukon XL 2021 for sale in Slidell, Louisiana is 93,900. Based on the average mileage of 93,900 for used 2021 GMC Yukon XL for sale in Slidell, LA and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used GMC Yukon XL 2021 in Slidell, Louisiana to be $31,055.
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