Used 2020 Mercedes-Benz GLS for Sale in Denver, CO
GLS for Sale at Dealers
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2022 Mercedes-Benz GLS-Class GLS 450 AWD • Loveland, CO
Silver • 3.0L I6 Engine
Silver • 3.0L I6 Engine
$52,405 • 48.2k miles
•••
#27 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “D-” Buy
- $312 Price Drop
- Includes $451 Premium Upgrades
- CARFAX: One Owner
More details

2
2020 Mercedes-Benz GLS-Class GLS 450 AWD • Lone Tree, CO
White • 3.0L I6 Engine
White • 3.0L I6 Engine
$26,500 • 114.8k miles
•••
#2 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “B+” Buy
- $500 Price Drop
- Great Price - $3,779 Below Market
- Includes $6,310 Premium Upgrades
More details
17
2022 Mercedes-Benz GLS-Class GLS 450 AWD • Denver, CO
Blue • 3.0L I6 Engine
Blue • 3.0L I6 Engine
$52,999 • 30.7k miles
•••
#17 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “C-” Buy
- Includes $486 Premium Upgrades
- CARFAX: One Owner
- Very Low Mileage
More details

15
2020 Mercedes-Benz GLS-Class GLS 580 AWD • Littleton, CO
4.0L V8 Engine
4.0L V8 Engine
$50,391 • 27.1k miles
•••
#15 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “B-” Buy
- $5 Price Drop
- Fair Price - $992 Above Market
- CARFAX: One Owner
More details
11
2018 Mercedes-Benz GLS-Class GLS 450 AWD • Littleton, CO
White • 3.0L V6 Engine
White • 3.0L V6 Engine
$26,053 • 64.7k miles
•••
#11 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “B+” Buy
- Fair Price - $294 Above Market
- Includes $2,483 Premium Upgrades
- Very Low Mileage
More details
13
2019 Mercedes-Benz GLS-Class GLS 450 AWD • Loveland, CO
Silver • 3.0L V6 Engine
Silver • 3.0L V6 Engine
$31,590 • 44.6k miles
•••
#13 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “B+” Buy
- Fair Price - $682 Above Market
- Includes $3,318 Premium Upgrades
- Very Low Mileage
More details
16
2020 Mercedes-Benz GLS-Class GLS 450 AWD • Centennial, CO
Black • 3.0L I6 Engine
Black • 3.0L I6 Engine
$39,900 • 46.2k miles
•••
#16 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “C-” Buy
- $499 Price Drop
- Includes $358 Premium Upgrades
- CARFAX: One Owner
More details
23
2020 Mercedes-Benz GLS-Class GLS 450 AWD • Colorado Springs, CO
White • 3.0L I6 Engine
White • 3.0L I6 Engine
$34,987 • 88.3k miles
•••
#23 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “D” Buy
- $1,000 Price Drop
- Includes $2,063 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
24
2022 Mercedes-Benz GLS-Class GLS 450 AWD • Littleton, CO
3.0L I6 Engine
3.0L I6 Engine
$54,361 • 51.3k miles • Certified
•••
#24 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “D” Buy
- Includes $2,600 Premium Upgrades
- CARFAX: One Owner
- Motivation to Negotiate - Increasing
More details
1
2022 Mercedes-Benz GLS-Class GLS 450 AWD • Westminster, CO
3.0L I6 Engine
3.0L I6 Engine
$45,415 • 59.3k miles
•••
#1 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “B+” Buy
- Great Price - $13,035 Below Market
- Includes $5,206 Premium Upgrades
- CARFAX: One Owner
More details
6
2022 Mercedes-Benz GLS-Class GLS 450 AWD • Lone Tree, CO
Gray • 3.0L I6 Engine
Gray • 3.0L I6 Engine
$42,500 • 68k miles
•••
#6 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “B+” Buy
- $500 Price Drop
- Good Price - $2,544 Below Market
- Includes $1,963 Premium Upgrades
More details
25
2021 Mercedes-Benz GLS-Class GLS 450 AWD • Englewood, CO
White • 3.0L I6 Engine
White • 3.0L I6 Engine
$25,998 • 131.1k miles
•••
#25 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “D-” Buy
- Includes $1,150 Premium Upgrades
- Motivation to Negotiate - Very High
More details
18
2018 Mercedes-Benz GLS-Class GLS 550 AWD • Broomfield, CO
White • 4.7L V8 Engine
White • 4.7L V8 Engine
$32,202 • 62.7k miles
•••
#18 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “D+” Buy
- Includes $2,034 Premium Upgrades
- Very Low Mileage
- Dealer Rating - 4.0 stars
More details
2022 Mercedes-Benz GLS-Class GLS 450 AWD • Loveland, CO
Blue • 3.0L I6 Engine
Blue • 3.0L I6 Engine
$45,441 • 74k miles
•••
#28 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “F” Buy
- $2,554 Price Drop
- Includes $399 Premium Upgrades
- CARFAX: One Owner
More details
22
2020 Mercedes-Benz GLS-Class GLS 450 AWD • Lakewood, CO
White • 3.0L I6 Engine
White • 3.0L I6 Engine
$33,340 • 86.8k miles
•••
#22 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “D” Buy
- $2,400 Price Drop
- Includes $1,679 Premium Upgrades
- Average Mileage
More details
7
2020 Mercedes-Benz GLS-Class GLS 450 AWD • Colorado Springs, CO
White • 3.0L I6 Engine
White • 3.0L I6 Engine
$37,987 • 70.9k miles • Certified
•••
#7 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “B+” Buy
- $1,000 Price Drop
- Good Price - $1,988 Below Market
- Includes $7,120 Premium Upgrades
More details
9
2019 Mercedes-Benz GLS-Class GLS 450 AWD • Colorado Springs, CO
White • 3.0L V6 Engine
White • 3.0L V6 Engine
$20,799 • 99.3k miles
•••
#9 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “B+” Buy
- $500 Price Drop
- Great Price - $1,557 Below Market
- Includes $3,170 Premium Upgrades
More details
5
2019 Mercedes-Benz GLS-Class GLS 450 AWD • Centennial, CO
Silver • 3.0L V6 Engine
Silver • 3.0L V6 Engine
$31,998 • 37.4k miles
•••
#5 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “B+” Buy
- $500 Price Drop
- Great Price - $2,633 Below Market
- Includes $5,590 Premium Upgrades
More details
14
2018 Mercedes-Benz GLS-Class GLS 550 AWD • Colorado Springs, CO
Red • 4.7L V8 Engine
Red • 4.7L V8 Engine
$27,149 • 68.8k miles
•••
#14 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “B-” Buy
- $1,846 Price Drop
- Fair Price - $437 Above Market
- Very Low Mileage
More details
20
2022 Mercedes-Benz GLS-Class GLS 450 AWD • Littleton, CO
3.0L I6 Engine
3.0L I6 Engine
$56,315 • 39.6k miles • Certified
•••
#20 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “D+” Buy
- Includes $3,854 Premium Upgrades
- Very Low Mileage
- Dealer Rating - 4.6 stars
More details
19
2022 Mercedes-Benz GLS-Class GLS 450 AWD • Littleton, CO
3.0L I6 Engine
3.0L I6 Engine
$56,615 • 36.3k miles • Certified
•••
#19 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “D+” Buy
- Includes $4,023 Premium Upgrades
- CARFAX: One Owner
- Very Low Mileage
More details
8
2020 Mercedes-Benz GLS-Class GLS 450 AWD • Lakewood, CO
Blue • 3.0L I6 Engine
Blue • 3.0L I6 Engine
$35,386 • 72.6k miles
•••
#8 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “B+” Buy
- Good Price - $1,834 Below Market
- Includes $4,136 Premium Upgrades
- Motivation to Negotiate - Very High
More details
12
2022 Mercedes-Benz GLS-Class GLS 450 AWD • Aurora, CO
White • 3.0L I6 Engine
White • 3.0L I6 Engine
$51,149 • 42.8k miles
•••
#12 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “B+” Buy
- $404 Price Drop
- Fair Price - $351 Above Market
- Includes $1,992 Premium Upgrades
More details
4
2020 Mercedes-Benz GLS-Class GLS 450 AWD • Greenwood Village, CO
Silver • 3.0L I6 Engine
Silver • 3.0L I6 Engine
$33,295 • 71.6k miles
•••
#4 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “B+” Buy
- $699 Price Drop
- Great Price - $2,913 Below Market
- Includes $3,729 Premium Upgrades
More details
10
2020 Mercedes-Benz GLS-Class GLS 450 AWD • Golden, CO
White • 3.0L I6 Engine
White • 3.0L I6 Engine
$45,998 • 36.1k miles
•••
#10 2018-2022 Mercedes-Benz GLS
CoPilot AI: It’s a “B+” Buy
- Fair Price - $468 Below Market
- Includes $9,965 Premium Upgrades
- CARFAX: One Owner
More details
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