CoPilot AI-Assisted Car Shopping

 New Search
 Save
 Sort
 Share

Used 2021 GMC Yukon XL for Sale in Seattle, WA

Yukon XLs for Sale at Dealers

Filters
Price
Year
Mileage
Trim
2023 GMC Yukon XL Denali Ultimate 4WD photo
17
2023 GMC Yukon XL Denali Ultimate 4WD • Issaquah, WA
Black • 6.2L V8 Engine
$69,889 • 52.9k miles
•••

#17 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “D+” Buy

  • CARFAX: One Owner
  • Dealer Rating - 4.6 stars
More details
2020 GMC Yukon XL Denali RWD photo
7
Price Drop
2020 GMC Yukon XL Denali RWD • Edmonds, WA
Black • 6.2L V8 Engine
$23,991 • 110.8k miles
•••

#7 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “B+” Buy

  • $2,000 Price Drop
  • Great Price - $2,592 Below Market
  • Dealer Rating - 4.5 stars
More details
2023 GMC Yukon XL SLT 4WD photo
19
2023 GMC Yukon XL SLT 4WD • Lynden, WA
White • 5.3L V8 Engine
$61,999 • 35k miles
•••

#19 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “D+” Buy

  • Includes $3,063 Premium Upgrades
  • CARFAX: One Owner
  • Very Low Mileage
More details
2022 GMC Yukon XL SLE 4WD photo
4
2022 GMC Yukon XL SLE 4WD • McKenna, WA
Gray • 5.3L V8 Engine
$42,988 • 42.6k miles
•••

#4 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “B+” Buy

  • Great Price - $3,090 Below Market
  • Motivation to Negotiate - Very High
  • Very Low Mileage
More details
2020 GMC Yukon XL Denali 4WD photo
18
2020 GMC Yukon XL Denali 4WD • Auburn, WA
Black • 6.2L V8 Engine
$41,871 • 60.1k miles
•••

#18 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “D+” Buy

  • Includes $4,895 Premium Upgrades
  • Motivation to Negotiate - Increasing
  • Very Low Mileage
More details
2019 GMC Yukon XL Denali 4WD photo
13
2019 GMC Yukon XL Denali 4WD • Lynden, WA
White • 6.2L V8 Engine
$32,999 • 98.2k miles
•••

#13 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “C+” Buy

  • Fair Price - $257 Below Market
  • Average Mileage
  • Dealer Rating - 4.7 stars
More details
2020 GMC Yukon XL SLT 4WD photo
20
2020 GMC Yukon XL SLT 4WD • Edmonds, WA
Black • 5.3L V8 Engine
$25,988 • 130.3k miles
•••

#20 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “D” Buy

  • Includes $2,425 Premium Upgrades
  • Dealer Rating - 4.7 stars
More details
2023 GMC Yukon XL SLT 4WD photo
14
2023 GMC Yukon XL SLT 4WD • Everett, WA
Black • 3.0L I6 Engine
$54,999 • 79k miles
•••

#14 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “C+” Buy

  • Fair Price - $601 Above Market
  • Includes $5,927 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2023 GMC Yukon XL SLT 4WD photo
21
2023 GMC Yukon XL SLT 4WD • Marysville, WA
Gray • 5.3L V8 Engine
$64,971 • 14.2k miles
•••

#21 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “D” Buy

  • Includes $2,279 Premium Upgrades
  • Very Low Mileage
  • Dealer Rating - 4.5 stars
More details
2022 GMC Yukon XL Denali 4WD photo
15
Price Drop
2022 GMC Yukon XL Denali 4WD • Puyallup, WA
Green • 6.2L V8 Engine
$52,607 • 64.6k miles
•••

#15 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “C” Buy

  • $170 Price Drop
  • Includes $7,429 Premium Upgrades
  • Average Mileage
More details
2022 GMC Yukon XL Denali 4WD photo
23
2022 GMC Yukon XL Denali 4WD • Everett, WA
Green • 3.0L I6 Engine
$55,995 • 63.1k miles
•••

#23 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “D-” Buy

  • Includes $911 Premium Upgrades
  • Average Mileage
  • Dealer Rating - 4.7 stars
More details
2021 GMC Yukon XL Denali 4WD photo
3
Price Drop
2021 GMC Yukon XL Denali 4WD • McKenna, WA
Red • 6.2L V8 Engine
$53,000 • 54k miles
•••

#3 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “B+” Buy

  • $500 Price Drop
  • Great Price - $7,353 Below Market
  • Includes $14,680 Premium Upgrades
More details
2023 GMC Yukon XL Denali 4WD photo
11
2023 GMC Yukon XL Denali 4WD • Renton, WA
Gray • 6.2L V8 Engine
$47,900 • 82.6k miles
•••

#11 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “B-” Buy

  • Fair Price - $1,222 Below Market
  • Includes $4,957 Premium Upgrades
  • CARFAX: One Owner
More details
2023 GMC Yukon XL SLE 4WD photo
10
2023 GMC Yukon XL SLE 4WD • Lake Stevens, WA
Black • 5.3L V8 Engine
$42,999 • 64.2k miles
•••

#10 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “B-” Buy

  • Good Price - $1,968 Below Market
  • CARFAX: One Owner
  • Motivation to Negotiate - Very High
More details
2023 GMC Yukon XL SLT 4WD photo
1
2023 GMC Yukon XL SLT 4WD • Burlington, WA
Black • 5.3L V8 Engine
$54,386 • 34.9k miles
•••

#1 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “B+” Buy

  • Great Price - $18,756 Below Market
  • Includes $1,140 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2023 GMC Yukon XL SLT 4WD photo
12
Price Drop
2023 GMC Yukon XL SLT 4WD • Olympia, WA
Gray • 5.3L V8 Engine
$49,483 • 61.2k miles
•••

#12 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “C+” Buy

  • $500 Price Drop
  • Fair Price - $1,306 Below Market
  • Includes $1,638 Premium Upgrades
More details
2020 GMC Yukon XL SLT 4WD photo
8
Price Drop
2020 GMC Yukon XL SLT 4WD • Federal Way, WA
White • 5.3L V8 Engine
$35,500 • 68.9k miles
•••

#8 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “B+” Buy

  • $2,000 Price Drop
  • Great Price - $2,556 Below Market
  • Includes $2,234 Premium Upgrades
More details
2021 GMC Yukon XL Denali 4WD photo
6
Price Drop
2021 GMC Yukon XL Denali 4WD • Seattle, WA
Gray • 6.2L V8 Engine
$44,900 • 82.4k miles
•••

#6 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “B+” Buy

  • Good Price - $2,600 Below Market
  • Includes $10,368 Premium Upgrades
  • CARFAX: One Owner
More details
2023 GMC Yukon XL SLE 4WD photo
16
Price Drop
2023 GMC Yukon XL SLE 4WD • Lynden, WA
Black • 5.3L V8 Engine
$46,850 • 63.1k miles
•••

#16 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “D+” Buy

  • CARFAX: One Owner
  • Motivation to Negotiate - Very High
More details
2022 GMC Yukon XL SLT 4WD photo
9
2022 GMC Yukon XL SLT 4WD • Tumwater, WA
White • 5.3L V8 Engine
$58,988 • 37.8k miles
•••

#9 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “B+” Buy

  • Fair Price - $1,017 Below Market
  • Includes $11,264 Premium Upgrades
  • Very Low Mileage
More details
2021 GMC Yukon XL SLT 4WD photo
25
2021 GMC Yukon XL SLT 4WD • Everett, WA
Tan • 5.3L V8 Engine
$41,288 • 96.6k miles
•••

#25 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “F” Buy

  • Motivation to Negotiate - Increasing
  • Dealer Rating - 4.6 stars
More details
2019 GMC Yukon XL SLT 4WD photo
2019 GMC Yukon XL SLT 4WD • Lynnwood, WA
Black • 5.3L V8 Engine
$29,995 • 107.5k miles
•••

#26 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “F” Buy

  • Includes $198 Premium Upgrades
  • Dealer Rating - 4.4 stars
More details
2023 GMC Yukon XL Denali Ultimate 4WD photo
2
Price Drop
2023 GMC Yukon XL Denali Ultimate 4WD • Bellingham, WA
Black • 6.2L V8 Engine
$70,997 • 40.7k miles
•••

#2 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “B+” Buy

  • $500 Price Drop
  • Great Price - $17,915 Below Market
  • Includes $1,920 Premium Upgrades
More details
2020 GMC Yukon XL Denali 4WD photo
24
Price Drop
2020 GMC Yukon XL Denali 4WD • Algona, WA
Black • 6.2L V8 Engine
$32,999 • 90.3k miles
•••

#24 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “F” Buy

  • $500 Price Drop
  • Motivation to Negotiate - High
  • Average Mileage
More details
2023 GMC Yukon XL Denali 4WD photo
22
2023 GMC Yukon XL Denali 4WD • Marysville, WA
Gray • 6.2L V8 Engine
$55,971 • 71.7k miles
•••

#22 2019-2023 GMC Yukon XL

CoPilot AI: It’s a “D-” Buy

  • Includes $3,337 Premium Upgrades
  • Dealer Rating - 4.5 stars
More details
1-25 of 36 results
HomeGMCYukon XL

2021 GMC Yukon XL

Full-size SUV
Seats
9
NHTSA Rating Summary
Dimensions
Most Popular Models like Yukon XL
Research More Models
View more SUVs

© 2026 CoPilot. All Rights Reserved.