Used 2018 GMC Sierra 2500HD for Sale in Phoenix, AZ
Sierra 2500HDs for Sale at Dealers
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12
2019 GMC Sierra 2500HD SLT 4WD • Mesa, AZ
Blue • 6.6L V8 Engine
Blue • 6.6L V8 Engine
$39,999 • 127.8k miles
•••
#12 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B” Buy
- Fair Price - $1,087 Below Market
- Includes $9,320 Premium Upgrades
- Dealer Rating - 4.5 stars
More details

18
2016 GMC Sierra 2500HD SLE 4WD • Phoenix, AZ
Gray • 6.6L V8 Engine
Gray • 6.6L V8 Engine
$33,888 • 112.9k miles
•••
#18 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “D” Buy
- Includes $5,858 Premium Upgrades
- CARFAX: One Owner
- Motivation to Negotiate - Increasing
More details

8
2020 GMC Sierra 2500HD AT4 4WD • Goodyear, AZ
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$56,700 • 48.5k miles
•••
#8 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $800 Price Drop
- Fair Price - $1,434 Below Market
- Includes $17,106 Premium Upgrades
More details

5
2020 GMC Sierra 2500HD Denali 4WD • Gilbert, AZ
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$48,962 • 101.2k miles
•••
#5 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $249 Price Drop
- Great Price - $3,183 Below Market
- Includes $11,603 Premium Upgrades
More details
16
2019 GMC Sierra 2500HD SLT 4WD • Mesa, AZ
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$44,991 • 53.2k miles
•••
#16 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “D+” Buy
- $2,000 Price Drop
- Includes $3,788 Premium Upgrades
- Motivation to Negotiate - Very High
More details
22
2019 GMC Sierra 2500HD Denali 4WD • Glendale, AZ
Gray • 6.6L V8 Engine
Gray • 6.6L V8 Engine
$35,500 • 214.4k miles
•••
#22 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “D-” Buy
- $1,400 Price Drop
- Includes $4,279 Premium Upgrades
- CARFAX: One Owner
More details
10
2020 GMC Sierra 2500HD Denali 4WD • Peoria, AZ
Silver • 6.6L V8 Engine
Silver • 6.6L V8 Engine
$58,422 • 59.2k miles
•••
#10 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $117 Price Drop
- Fair Price - $687 Below Market
- Includes $9,662 Premium Upgrades
More details
3
2018 GMC Sierra 2500HD 4WD • Glendale, AZ
Silver • 6.6L V8 Engine
Silver • 6.6L V8 Engine
$27,491 • 93.9k miles
•••
#3 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $500 Price Drop
- Great Price - $4,997 Below Market
- Includes $6,918 Premium Upgrades
More details
14
2018 GMC Sierra 2500HD SLT 4WD • Mesa, AZ
Brown • 6.6L V8 Engine
Brown • 6.6L V8 Engine
$47,777 • 72.5k miles
•••
#14 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “C+” Buy
- Includes $9,678 Premium Upgrades
- Motivation to Negotiate - High
- Very Low Mileage
More details
21
2020 GMC Sierra 2500HD AT4 4WD • Prescott, AZ
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$39,874 • 195.2k miles
•••
#21 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “D-” Buy
- $1,116 Price Drop
- Includes $7,664 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
4
2020 GMC Sierra 2500HD Denali 4WD • Chandler, AZ
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$58,336 • 35.3k miles
•••
#4 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $2,552 Price Drop
- Great Price - $4,598 Below Market
- Includes $13,028 Premium Upgrades
More details
19
2017 GMC Sierra 2500HD Denali 4WD • Mesa, AZ
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$36,995 • 180k miles
•••
#19 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “D” Buy
- Includes $5,196 Premium Upgrades
- Dealer Rating - 4.4 stars
More details
25
2019 GMC Sierra 2500HD Denali 4WD • Payson, AZ
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$51,000 • 91k miles
•••
#25 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “F” Buy
- $3,500 Price Drop
- Motivation to Negotiate - Increasing
- Average Mileage
More details
6
2019 GMC Sierra 2500HD Denali 4WD • Mesa, AZ
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$42,995 • 115.5k miles
•••
#6 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- Great Price - $3,043 Below Market
- Includes $7,377 Premium Upgrades
- CARFAX: One Owner
More details
15
2018 GMC Sierra 2500HD 4WD • Glendale, AZ
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$23,900 • 219.2k miles
•••
#15 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “C-” Buy
- $1,000 Price Drop
- Includes $4,660 Premium Upgrades
- Motivation to Negotiate - High
More details
23
2018 GMC Sierra 2500HD SLE 4WD • Mesa, AZ
Black • 6.0L V8 Engine
Black • 6.0L V8 Engine
$44,888 • 52.3k miles
•••
#23 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “D-” Buy
- Motivation to Negotiate - Very High
- Very Low Mileage
More details
11
2020 GMC Sierra 2500HD AT4 4WD • Tempe, AZ
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$45,999 • 129k miles
•••
#11 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B” Buy
- Fair Price - $1,285 Below Market
- Includes $13,923 Premium Upgrades
- Motivation to Negotiate - Very High
More details
9
2017 GMC Sierra 2500HD Denali 4WD • Fountain Hills, AZ
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$56,995 • 40.6k miles
•••
#9 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- Fair Price - $873 Below Market
- Includes $7,876 Premium Upgrades
- CARFAX: One Owner
More details
2
2019 GMC Sierra 2500HD Denali 4WD • Phoenix, AZ
Silver • 6.6L V8 Engine
Silver • 6.6L V8 Engine
$39,999 • 115.1k miles
•••
#2 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $2,001 Price Drop
- Great Price - $5,508 Below Market
- Includes $6,871 Premium Upgrades
More details
2016 GMC Sierra 2500HD SLT RWD • Mesa, AZ
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$30,990 • 120.7k miles
•••
More details
2020 GMC Sierra 2500HD Denali 4WD • Phoenix, AZ
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$54,987
•••
More details
1
2020 GMC Sierra 2500HD Denali 4WD • Phoenix, AZ
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$46,984 • 89.4k miles
•••
#1 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $3 Price Drop
- Great Price - $7,423 Below Market
- Includes $11,770 Premium Upgrades
More details
24
2019 GMC Sierra 2500HD Denali 4WD • Tempe, AZ
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$46,783 • 103.6k miles
•••
#24 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “F” Buy
- $1,004 Price Drop
- Includes $662 Premium Upgrades
- Average Mileage
More details
13
2020 GMC Sierra 2500HD Denali 4WD • Mesa, AZ
Blue • 6.6L V8 Engine
Blue • 6.6L V8 Engine
$56,888 • 75.1k miles
•••
#13 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B” Buy
- $12 Price Drop
- Fair Price - $8 Above Market
- Includes $9,545 Premium Upgrades
More details
7
2020 GMC Sierra 2500HD Denali 4WD • Oracle, AZ
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$49,900 • 98.2k miles
•••
#7 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $1,000 Price Drop
- Good Price - $2,549 Below Market
- Includes $11,180 Premium Upgrades
More details
2018 GMC Sierra 2500HD
Three-Quarter-Ton Truck
Seats
6
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Copilot Rating
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