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Reduced Price
32,985
- 147,430 miles
Gravity Autos Sandy Springs
KBB.com Rating4.5- Video Walkaround
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HD Trailering Pkg
35,577
- 86,964 miles
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Denali Ultimate Pkg  •  Open Road Pkg  •  Enhanced Security Pkg
74,990
- 17,777 miles
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Denali Ultimate Pkg  •  Open Road Pkg  •  Enhanced Security Pkg
69,758
- 36,237 miles
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Finley Motors
KBB.com Rating4.8- Video Walkaround
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- Delivery
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Open Road Pkg
67,990
- 20,586 miles
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Open Road Pkg
66,995
- 33,824 miles
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Denali Ultimate Pkg  •  Open Road Pkg  •  Enhanced Security Pkg
65,514
Est. Finance Payment $883/mo.
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- 23,141 miles
Vera Cadillac-Buick-GMC
KBB.com Rating5.0- Video Walkaround
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Premium Edition  •  Open Road Pkg
38,221
- 121,605 miles
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Open Road Pkg
64,995
- 30,562 miles
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63,900
Est. Finance Payment $828/mo.
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- 21,715 miles
Sundance Chevrolet
KBB.com Rating4.2- Video Walkaround
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Denali Ultimate Pkg  •  Open Road Pkg  •  Enhanced Security Pkg  •  LPO, Interior Protection Pkg
62,995
- 50,315 miles
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Boucher Buick GMC of Waukesha
KBB.com Rating4.7- Video Walkaround
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Denali Ultimate Pkg  •  Open Road Pkg  •  Enhanced Security Pkg
62,994
- 45,661 miles
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Denali Ultimate Pkg  •  Open Road Pkg  •  Enhanced Security Pkg  •  LPO, All-Weather Floor Liner Pkg
62,791
- 57,289 miles
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62,685
- 49,322 miles
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Quality Dealerships - GMC Buick
KBB.com Rating4.4- Video Walkaround
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Open Road Pkg
62,500
- 36,282 miles
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East West Lincoln
KBB.com Rating4.5- Video Walkaround
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Open Road Pkg  •  LPO, All-Weather Floor Liner Pkg
62,401
- 50,677 miles
Fowler Buick GMC
KBB.com Rating4.6- Video Walkaround
Online Paperwork
Denali Ultimate Pkg  •  Open Road Pkg  •  Enhanced Security Pkg
61,950
Est. Finance Payment $895/mo.
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- 46,055 miles
Dellenbach Motors
KBB.com Rating4.5- Video Walkaround
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Denali Ultimate Pkg  •  Open Road Pkg  •  Enhanced Security Pkg
61,908
- 32,401 miles
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Betten Baker Buick GMC
KBB.com Rating5.0- Video Walkaround
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Open Road Pkg  •  LPO, Interior Protection Pkg
61,894
- 48,783 miles
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Preferred Automotive Group Lima Road
KBB.com Rating4.8- Video Walkaround
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Open Road Pkg
61,878
Est. Finance Payment $869/mo.
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- 36,543 miles
- 90,775 miles
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Rob Green GMC Buick
KBB.com Rating4.5- Video Walkaround
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- 44,439 miles
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Enhanced Security Pkg
61,419
- 49,816 miles
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Denali Ultimate Pkg  •  Open Road Pkg  •  Enhanced Security Pkg
61,000
- 39,000 miles
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Open Road Pkg
60,990
- 35,111 miles
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Rick Hendrick Toyota
KBB.com Rating4.7- Video Walkaround
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Open Road Pkg
60,988
- 29,498 miles
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Ritchey Cadillac Buick GMC
KBB.com Rating4.8- Video Walkaround
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Denali Ultimate Pkg  •  Open Road Pkg  •  Denali Ultimate Black Edition  •  Enhanced Security Pkg
60,926
- 47,221 miles
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Motor City Buick GMC
KBB.com Rating4.9- Video Walkaround
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Open Road Pkg
60,531
- 49,932 miles
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Stephen Wade Toyota
KBB.com Rating4.7- Video Walkaround
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About the 2018 GMC Yukon XL
Looking for a Used GMC Yukon XL ?
The GMC Yukon XL . With the largest selection of cars from dealers and private sellers, Autotrader can help find the perfect Yukon XL for you.
Autotrader has 493 Used GMC Yukon XLs for sale, including a 2018 GMC Yukon XL Denali, a 2018 GMC Yukon XL Denali w/ Denali Ultimate Package, and a 2018 GMC Yukon XL Denali w/ Enhanced Security Package ranging in price from $30,995 to $74,990.
Find Used GMC Yukon XL Cars for Sale by Year
- 2022 GMC Yukon XL For Sale219 for sale starting at $63,297
- 2021 GMC Yukon XL For Sale511 for sale starting at $58,997
- 2020 GMC Yukon XL For Sale1,892 for sale starting at $35,500
- 2019 GMC Yukon XL For Sale1,518 for sale starting at $35,000
- 2018 GMC Yukon XL For Sale1,095 for sale starting at $30,995
- 2017 GMC Yukon XL For Sale1,248 for sale starting at $23,900
- 2016 GMC Yukon XL For Sale540 for sale starting at $21,000
- 2015 GMC Yukon XL For Sale709 for sale starting at $16,950
- 2014 GMC Yukon XL For Sale518 for sale starting at $9,989
- 2013 GMC Yukon XL For Sale373 for sale starting at $6,991
- 2012 GMC Yukon XL For Sale179 for sale starting at $10,847
- 2011 GMC Yukon XL For Sale128 for sale starting at $5,700
Find Used 2018 GMC Cars for Sale by Model
- Used 2018 GMC Acadia For Sale2,475 for sale starting at $7,795
- Used 2018 GMC Canyon For Sale965 for sale starting at $12,950
- Used 2018 GMC Savana 2500 For Sale81 for sale starting at $12,795
- Used 2018 GMC Savana 3500 For Sale50 for sale starting at $20,988
- Used 2018 GMC Savana 4500 For Sale2 for sale starting at $44,751
- Used 2018 GMC Sierra 1500 For Sale4,202 for sale starting at $15,995
- Used 2018 GMC Sierra 2500 For Sale1,335 for sale starting at $24,994
- Used 2018 GMC Sierra 3500 For Sale528 for sale starting at $38,143
View All Models
Find Used 2018 GMC Yukon XL Cars for Sale by City in
- Atlanta29 for sale starting at $11,995
- Birmingham21 for sale starting at $16,607
- Charleston22 for sale starting at $27,668
- Charlotte20 for sale starting at $24,990
- Cleveland18 for sale starting at $16,219
- Columbus25 for sale starting at $9,995
- Dallas27 for sale starting at $17,950
- Denver65 for sale starting at $15,200
- Grand Rapids25 for sale starting at $4,000
- Houston20 for sale starting at $10,993
- Indianapolis22 for sale starting at $9,300
- Jackson41 for sale starting at $27,900
- Las Vegas28 for sale starting at $9,364
- Memphis46 for sale starting at $16,770
- Miami19 for sale starting at $10,790
- Nashville47 for sale starting at $16,499
- New York52 for sale starting at $31,999
- Oklahoma City52 for sale starting at $7,795
- Omaha23 for sale starting at $27,999
- Phoenix35 for sale starting at $3,995
- Portland31 for sale starting at $16,497
- Salt Lake City22 for sale starting at $7,000
- Seattle63 for sale starting at $10,988
- Tampa20 for sale starting at $14,990
- Wilmington21 for sale starting at $27,999
View All Cities
Find Cars for Sale by Condition
Find Cars for Sale by Pricing
Find Cars for Sale by Style
- New GMC Yukon XL For Sale1,275 for sale starting at $55,790
- Certified GMC Yukon XL For Sale264 for sale starting at $37,895