CoPilot AI-Assisted Car Shopping

 New Search
 Save
 Sort
 Share

Used 2018 GMC Yukon XL for Sale in Denver, CO

Yukon XLs for Sale at Dealers

Filters
Price
Year
Mileage
Trim
2016 GMC Yukon XL Denali 4WD photo
Price Drop
2016 GMC Yukon XL Denali 4WD Centennial, CO
Gray 6.2L V8 Engine
$21,998 150.7k miles
•••

#27 2016-2020 GMC Yukon XL

CoPilot AI: It’s aF” Buy

  • $992 Price Drop
  • Includes $102 Premium Upgrades
  • Motivation to Negotiate - High
More details
2019 GMC Yukon XL Denali 4WD photo
14
2019 GMC Yukon XL Denali 4WD Englewood, CO
Black 6.2L V8 Engine
$23,999 146.8k miles
•••

#14 2016-2020 GMC Yukon XL

CoPilot AI: It’s aB-” Buy

  • Fair Price - $611 Above Market
  • Includes $333 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2017 GMC Yukon XL SLE 4WD photo
12
Price Drop
2017 GMC Yukon XL SLE 4WD Fort Lupton, CO
Black 5.3L V8 Engine
$19,999 104k miles
•••

#12 2016-2020 GMC Yukon XL

CoPilot AI: It’s aB” Buy

  • $500 Price Drop
  • Fair Price - $566 Above Market
  • Includes $1,773 Premium Upgrades
More details
2019 GMC Yukon XL Denali 4WD photo
21
Price Drop
2019 GMC Yukon XL Denali 4WD Colorado Springs, CO
Black 6.2L V8 Engine
$32,589 104.1k miles
•••

#21 2016-2020 GMC Yukon XL

CoPilot AI: It’s aD” Buy

  • $600 Price Drop
  • Includes $3,036 Premium Upgrades
More details
2016 GMC Yukon XL SLT 4WD photo
20
2016 GMC Yukon XL SLT 4WD Akron, CO
5.3L V8 Engine
$22,995 113k miles
•••

#20 2016-2020 GMC Yukon XL

CoPilot AI: It’s aD” Buy

  • Includes $2,186 Premium Upgrades
  • Motivation to Negotiate - Increasing
  • Below Average Mileage
More details
2020 GMC Yukon XL Denali 4WD photo
17
2020 GMC Yukon XL Denali 4WD Longmont, CO
Black 6.2L V8 Engine
$40,681 71.1k miles
•••

#17 2016-2020 GMC Yukon XL

CoPilot AI: It’s aC” Buy

  • Includes $4,685 Premium Upgrades
  • Below Average Mileage
  • Dealer Rating - 4.4 stars
More details
2020 GMC Yukon XL SLT Standard Edition RWD photo
9
Price Drop
2020 GMC Yukon XL SLT Standard Edition RWD Englewood, CO
White 5.3L V8 Engine
$26,488 98.2k miles
•••

#9 2016-2020 GMC Yukon XL

CoPilot AI: It’s aB+” Buy

  • $500 Price Drop
  • Good Price - $870 Below Market
  • Includes $3,173 Premium Upgrades
More details
2019 GMC Yukon XL Denali 4WD photo
18
Price Drop
2019 GMC Yukon XL Denali 4WD Boulder, CO
Black 6.2L V8 Engine
$28,199 119.3k miles
•••

#18 2016-2020 GMC Yukon XL

CoPilot AI: It’s aC-” Buy

  • $1,500 Price Drop
  • Includes $386 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2017 GMC Yukon XL Denali 4WD photo
25
Price Drop
2017 GMC Yukon XL Denali 4WD Sheridan, CO
White 6.2L V8 Engine
$18,752 154.1k miles
•••

#25 2016-2020 GMC Yukon XL

CoPilot AI: It’s aF” Buy

  • $836 Price Drop
  • Includes $237 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2017 GMC Yukon XL SLT 4WD photo
19
2017 GMC Yukon XL SLT 4WD Colorado Springs, CO
Black 5.3L V8 Engine
$17,999 155.3k miles
•••

#19 2016-2020 GMC Yukon XL

CoPilot AI: It’s aD” Buy

  • Includes $1,735 Premium Upgrades
  • Motivation to Negotiate - Increasing
  • Dealer Rating - 4.6 stars
More details
2016 GMC Yukon XL SLT 4WD photo
5
2016 GMC Yukon XL SLT 4WD Akron, CO
Silver 5.3L V8 Engine
$17,995 154.1k miles
•••

#5 2016-2020 GMC Yukon XL

CoPilot AI: It’s aB+” Buy

  • Great Price - $2,890 Below Market
  • Includes $3,147 Premium Upgrades
  • Motivation to Negotiate - High
More details
2019 GMC Yukon XL SLT 4WD photo
8
2019 GMC Yukon XL SLT 4WD Fort Collins, CO
Gray 5.3L V8 Engine
$24,531 138.9k miles
•••

#8 2016-2020 GMC Yukon XL

CoPilot AI: It’s aB+” Buy

  • Great Price - $1,720 Below Market
  • Includes $4,095 Premium Upgrades
  • Dealer Rating - 4.1 stars
More details
2016 GMC Yukon XL SLT 4WD photo
7
2016 GMC Yukon XL SLT 4WD Longmont, CO
Black 5.3L V8 Engine
$13,999 190.5k miles
•••

#7 2016-2020 GMC Yukon XL

CoPilot AI: It’s aB+” Buy

  • Great Price - $2,442 Below Market
  • Includes $130 Premium Upgrades
  • Dealer Rating - 4.3 stars
More details
2020 GMC Yukon XL Denali 4WD photo
13
Price Drop
2020 GMC Yukon XL Denali 4WD Parker, CO
White 6.2L V8 Engine
$38,999 71.1k miles
•••

#13 2016-2020 GMC Yukon XL

CoPilot AI: It’s aB” Buy

  • $600 Price Drop
  • Fair Price - $986 Above Market
  • Includes $5,466 Premium Upgrades
More details
2017 GMC Yukon XL SLT 4WD photo
Price Drop
2017 GMC Yukon XL SLT 4WD Colorado Springs, CO
Gray 5.3L V8 Engine
$21,995 118.8k miles
•••

#26 2016-2020 GMC Yukon XL

CoPilot AI: It’s aF” Buy

  • $500 Price Drop
  • Motivation to Negotiate - Increasing
  • Average Mileage
More details
2020 GMC Yukon XL SLE 4WD photo
Price Drop
2020 GMC Yukon XL SLE 4WD Cheyenne, WY
Gray 5.3L V8 Engine
$31,094 122.4k miles
•••
More details
2019 GMC Yukon XL Denali 4WD photo
4
Price Drop
2019 GMC Yukon XL Denali 4WD Denver, CO
Brown 6.2L V8 Engine
$30,300 119.5k miles
•••

#4 2016-2020 GMC Yukon XL

CoPilot AI: It’s aB+” Buy

  • $400 Price Drop
  • Great Price - $3,588 Below Market
  • Includes $7,231 Premium Upgrades
More details
2019 GMC Yukon XL SLT Standard Edition RWD photo
11
2019 GMC Yukon XL SLT Standard Edition RWD Englewood, CO
Black 5.3L V8 Engine
$22,988 91.4k miles
•••

#11 2016-2020 GMC Yukon XL

CoPilot AI: It’s aB” Buy

  • Fair Price - $477 Below Market
  • Includes $2,690 Premium Upgrades
  • Average Mileage
More details
2018 GMC Yukon XL Denali 4WD photo
23
2018 GMC Yukon XL Denali 4WD Denver, CO
Blue 6.2L V8 Engine
$29,995 118.5k miles
•••

#23 2016-2020 GMC Yukon XL

CoPilot AI: It’s aD” Buy

  • Includes $5,642 Premium Upgrades
  • Dealer Rating - 4.3 stars
More details
2016 GMC Yukon XL Denali 4WD photo
10
2016 GMC Yukon XL Denali 4WD Denver, CO
White 6.2L V8 Engine
$22,988 111.6k miles
•••

#10 2016-2020 GMC Yukon XL

CoPilot AI: It’s aB+” Buy

  • Good Price - $868 Below Market
  • Includes $3,493 Premium Upgrades
  • Below Average Mileage
More details
2020 GMC Yukon XL Denali 4WD photo
3
2020 GMC Yukon XL Denali 4WD Longmont, CO
Black 6.2L V8 Engine
$39,660 78.8k miles
•••

#3 2016-2020 GMC Yukon XL

CoPilot AI: It’s aB+” Buy

  • Great Price - $4,074 Below Market
  • Includes $9,881 Premium Upgrades
  • CARFAX: One Owner
More details
2017 GMC Yukon XL Denali 4WD photo
16
2017 GMC Yukon XL Denali 4WD Littleton, CO
6.2L V8 Engine
$22,797 125.7k miles
•••

#16 2016-2020 GMC Yukon XL

CoPilot AI: It’s aC” Buy

  • Includes $1,817 Premium Upgrades
  • Average Mileage
  • Dealer Rating - 4.0 stars
More details
2019 GMC Yukon XL SLT 4WD photo
1
2019 GMC Yukon XL SLT 4WD Denver, CO
Gray 5.3L V8 Engine
$21,950 71k miles
•••

#1 2016-2020 GMC Yukon XL

CoPilot AI: It’s aB+” Buy

  • Great Price - $8,176 Below Market
  • Includes $1,662 Premium Upgrades
  • CARFAX: One Owner
More details
2019 GMC Yukon XL Denali 4WD photo
24
Price Drop
2019 GMC Yukon XL Denali 4WD Loveland, CO
Brown 6.2L V8 Engine
$32,606 133.8k miles
•••

#24 2016-2020 GMC Yukon XL

CoPilot AI: It’s aD” Buy

  • $615 Price Drop
  • Includes $2,928 Premium Upgrades
More details
2016 GMC Yukon XL SLT 4WD photo
6
Price Drop
2016 GMC Yukon XL SLT 4WD Longmont, CO
Gray 5.3L V8 Engine
$17,998 141.8k miles
•••

#6 2016-2020 GMC Yukon XL

CoPilot AI: It’s aB+” Buy

  • $1,000 Price Drop
  • Great Price - $2,450 Below Market
  • Includes $2,431 Premium Upgrades
More details
1-25 of 38 results

2018 GMC Yukon XL

Full-size SUV
Seats
8
Fuel Economy
14City MPG
23Hwy MPG
NHTSA Rating Summary
Dimensions

© 2026 CoPilot. All Rights Reserved.