Used 2018 GMC Sierra 2500HD for Sale in Phoenix, AZ
Sierra 2500HDs for Sale at Dealers
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Year
Mileage
Trim

13
2016 GMC Sierra 2500HD Denali 4WD • Phoenix, AZ
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$42,999 • 83.5k miles
•••
#13 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $1,000 Price Drop
- Fair Price - $131 Below Market
- Includes $6,844 Premium Upgrades
More details

1
2019 GMC Sierra 2500HD Denali 4WD • Phoenix, AZ
Silver • 6.6L V8 Engine
Silver • 6.6L V8 Engine
$39,999 • 115.1k miles
•••
#1 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $2,001 Price Drop
- Great Price - $5,391 Below Market
- Includes $6,853 Premium Upgrades
More details

17
2018 GMC Sierra 2500HD SLT 4WD • Mesa, AZ
Brown • 6.6L V8 Engine
Brown • 6.6L V8 Engine
$47,777 • 72.5k miles
•••
#17 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “C+” Buy
- Includes $9,717 Premium Upgrades
- Very Low Mileage
- Dealer Rating - 4.5 stars
More details

2018 GMC Sierra 2500HD 4WD • Glendale, AZ
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$26,500 • 219.2k miles
•••
#27 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “D-” Buy
- Includes $4,115 Premium Upgrades
- Motivation to Negotiate - Increasing
- Dealer Rating - 4.5 stars
More details
22
2016 GMC Sierra 2500HD SLT 4WD • Phoenix, AZ
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$39,888 • 107.1k miles
•••
#22 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “D+” Buy
- Includes $5,049 Premium Upgrades
- Below Average Mileage
- Dealer Rating - 4.0 stars
More details
9
2018 GMC Sierra 2500HD Denali 4WD • Phoenix, AZ
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$46,372 • 93.5k miles
•••
#9 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $600 Price Drop
- Good Price - $2,228 Below Market
- Includes $8,660 Premium Upgrades
More details
25
2016 GMC Sierra 2500HD SLT 4WD • Glendale, AZ
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$37,500 • 140.1k miles
•••
#25 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “D” Buy
- Includes $4,585 Premium Upgrades
- Average Mileage
- Dealer Rating - 4.5 stars
More details
11
2016 GMC Sierra 2500HD Denali 4WD • Mesa, AZ
Red • 6.6L V8 Engine
Red • 6.6L V8 Engine
$40,993 • 90.3k miles
•••
#11 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $506 Price Drop
- Fair Price - $869 Below Market
- Includes $6,113 Premium Upgrades
More details
14
2016 GMC Sierra 2500HD Denali 4WD • Phoenix, AZ
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$44,488 • 74.2k miles
•••
#14 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $111 Price Drop
- Fair Price - $513 Above Market
- Includes $6,898 Premium Upgrades
More details
18
2020 GMC Sierra 2500HD AT4 4WD • Mesa, AZ
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$60,250 • 57.2k miles
•••
#18 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “C+” Buy
- $240 Price Drop
- Includes $17,531 Premium Upgrades
- Motivation to Negotiate - High
More details
24
2020 GMC Sierra 2500HD Denali 4WD • Glendale, AZ
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$73,890 • 43.2k miles
•••
#24 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “D+” Buy
- Includes $13,753 Premium Upgrades
- Motivation to Negotiate - Increasing
- Very Low Mileage
More details
16
2020 GMC Sierra 2500HD Denali 4WD • Peoria, AZ
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$52,324 • 88.8k miles
•••
#16 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B” Buy
- $2,447 Price Drop
- Fair Price - $253 Above Market
- Includes $10,762 Premium Upgrades
More details
2
2020 GMC Sierra 2500HD Denali 4WD • Phoenix, AZ
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$48,764 • 89.4k miles
•••
#2 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $964 Price Drop
- Great Price - $4,768 Below Market
- Includes $11,581 Premium Upgrades
More details
3
2018 GMC Sierra 2500HD 4WD • Glendale, AZ
Silver • 6.6L V8 Engine
Silver • 6.6L V8 Engine
$27,991 • 93.9k miles
•••
#3 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $1,600 Price Drop
- Great Price - $4,640 Below Market
- Includes $6,949 Premium Upgrades
More details
8
2020 GMC Sierra 2500HD Denali 4WD • Chandler, AZ
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$59,995 • 35.3k miles
•••
#8 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $3 Price Drop
- Good Price - $2,746 Below Market
- Includes $13,028 Premium Upgrades
More details
23
2018 GMC Sierra 2500HD Denali 4WD • Glendale, AZ
Silver • 6.6L V8 Engine
Silver • 6.6L V8 Engine
$59,990 • 71.6k miles
•••
#23 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “D+” Buy
- Includes $8,007 Premium Upgrades
- CARFAX: One Owner
- Very Low Mileage
More details
21
2019 GMC Sierra 2500HD SLT 4WD • Mesa, AZ
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$47,991 • 53.2k miles
•••
#21 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “D+” Buy
- $2,000 Price Drop
- Includes $4,022 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
7
2019 GMC Sierra 2500HD Denali 4WD • Mesa, AZ
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$42,995 • 115.5k miles
•••
#7 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- Great Price - $2,935 Below Market
- Includes $7,474 Premium Upgrades
- CARFAX: One Owner
More details
15
2020 GMC Sierra 2500HD AT4 4WD • Tempe, AZ
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$45,999 • 129k miles
•••
#15 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B” Buy
- Fair Price - $77 Below Market
- Includes $12,915 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2016 GMC Sierra 2500HD SLT RWD • Mesa, AZ
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$34,995 • 120.7k miles
•••
More details
12
2018 GMC Sierra 2500HD Denali 4WD • Scottsdale, AZ
Silver • 6.6L V8 Engine
Silver • 6.6L V8 Engine
$47,988 • 89.4k miles
•••
#12 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- Fair Price - $845 Below Market
- Includes $7,811 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2018 GMC Sierra 2500HD SLE 4WD • Mesa, AZ
Black • 6.0L V8 Engine
Black • 6.0L V8 Engine
$44,888 • 52.3k miles
•••
#28 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “D-” Buy
- Motivation to Negotiate - Very High
- Very Low Mileage
More details
5
2020 GMC Sierra 2500HD Denali 4WD • Scottsdale, AZ
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$56,995 • 49.8k miles
•••
#5 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- Great Price - $3,800 Below Market
- Includes $13,714 Premium Upgrades
- CARFAX: One Owner
More details
6
2020 GMC Sierra 2500HD Denali 4WD • Mesa, AZ
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$51,441 • 70.1k miles
•••
#6 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $440 Price Drop
- Great Price - $3,779 Below Market
- Includes $9,040 Premium Upgrades
More details
19
2020 GMC Sierra 2500HD Denali 4WD • Scottsdale, AZ
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$54,493 • 76.6k miles
•••
#19 2016-2020 GMC Sierra 2500HD
CoPilot AI: It’s a “C” Buy
- $1,488 Price Drop
- Includes $6,949 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2018 GMC Sierra 2500HD
Three-Quarter-Ton Truck
Seats
5
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Copilot Rating
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