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Used 2018 GMC Sierra 2500HD for Sale in Saint Louis, MO

Sierra 2500HDs for Sale at Dealers

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Price
Year
Mileage
Trim
2016 GMC Sierra 2500HD Denali 4WD photo
22
Price Drop
2016 GMC Sierra 2500HD Denali 4WD • St. Louis, MO
Black • 6.0L V8 Engine
$37,885 • 96.6k miles
•••

#22 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “D-” Buy

  • $270 Price Drop
  • Includes $434 Premium Upgrades
  • Motivation to Negotiate - High
More details
2018 GMC Sierra 2500HD Denali 4WD photo
21
2018 GMC Sierra 2500HD Denali 4WD • Highland, IL
Red • 6.6L V8 Engine
$50,999 • 95.3k miles
•••

#21 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “D” Buy

  • Includes $7,014 Premium Upgrades
  • Below Average Mileage
  • Dealer Rating - 4.6 stars
More details
2020 GMC Sierra 2500HD AT4 4WD photo
3
2020 GMC Sierra 2500HD AT4 4WD • Collinsville, IL
Black • 6.6L V8 Engine
$58,372 • 42.1k miles
•••

#3 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B+” Buy

  • Great Price - $4,147 Below Market
  • Includes $18,304 Premium Upgrades
  • CARFAX: One Owner
More details
2020 GMC Sierra 2500HD SLT 4WD photo
1
2020 GMC Sierra 2500HD SLT 4WD • Anna, IL
Brown • 6.6L V8 Engine
$39,900 • 81.2k miles
•••

#1 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B+” Buy

  • Great Price - $10,277 Below Market
  • Includes $16,814 Premium Upgrades
  • Average Mileage
More details
2019 GMC Sierra 2500HD Denali 4WD photo
8
2019 GMC Sierra 2500HD Denali 4WD • Centralia, IL
Black • 6.6L V8 Engine
$48,998 • 98.1k miles
•••

#8 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B” Buy

  • Fair Price - $712 Below Market
  • Includes $8,085 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2020 GMC Sierra 2500HD Denali 4WD photo
15
Price Drop
2020 GMC Sierra 2500HD Denali 4WD • St. Louis, MO
Black • 6.6L V8 Engine
$42,094 • 170.4k miles
•••

#15 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B-” Buy

  • $1,000 Price Drop
  • Fair Price - $907 Above Market
  • Includes $8,862 Premium Upgrades
More details
2020 GMC Sierra 2500HD Denali 4WD photo
12
2020 GMC Sierra 2500HD Denali 4WD • Springfield, IL
White • 6.6L V8 Engine
$49,999 • 114.9k miles
•••

#12 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B” Buy

  • Fair Price - $1,317 Above Market
  • Includes $10,938 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2018 GMC Sierra 2500HD Denali 4WD photo
20
2018 GMC Sierra 2500HD Denali 4WD • Springfield, IL
Black • 6.6L V8 Engine
$49,999 • 102.8k miles
•••

#20 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “D” Buy

  • Includes $7,704 Premium Upgrades
  • CARFAX: One Owner
  • Motivation to Negotiate - Increasing
More details
2019 GMC Sierra 2500HD Denali 4WD photo
10
2019 GMC Sierra 2500HD Denali 4WD • Collinsville, IL
White • 6.6L V8 Engine
$51,372 • 92.2k miles
•••

#10 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B” Buy

  • Fair Price - $284 Above Market
  • Includes $9,034 Premium Upgrades
  • CARFAX: One Owner
More details
2019 GMC Sierra 2500HD SLE 4WD photo
23
2019 GMC Sierra 2500HD SLE 4WD • St. Louis, MO
Black • 6.6L V8 Engine
$32,995 • 156.6k miles
•••
More details
2020 GMC Sierra 2500HD Denali 4WD photo
13
2020 GMC Sierra 2500HD Denali 4WD • Ballwin, MO
White • 6.6L V8 Engine
$53,610 • 91.1k miles
•••

#13 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B” Buy

  • Fair Price - $1,545 Above Market
  • Includes $10,876 Premium Upgrades
  • CARFAX: One Owner
More details
2018 GMC Sierra 2500HD SLE 4WD photo
5
Price Drop
2018 GMC Sierra 2500HD SLE 4WD • St. Louis, MO
Gray • 6.6L V8 Engine
$37,980 • 88.1k miles
•••

#5 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B+” Buy

  • $110 Price Drop
  • Great Price - $3,119 Below Market
  • Includes $9,564 Premium Upgrades
More details
2020 GMC Sierra 2500HD Denali 4WD photo
6
2020 GMC Sierra 2500HD Denali 4WD • Springfield, IL
Black • 6.6L V8 Engine
$52,995 • 82.7k miles
•••

#6 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B” Buy

  • Fair Price - $1,008 Below Market
  • Includes $11,304 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2020 GMC Sierra 2500HD Denali 4WD photo
2
Price Drop
2020 GMC Sierra 2500HD Denali 4WD • Collinsville, IL
White • 6.6L V8 Engine
$46,495 • 100.6k miles
•••

#2 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B+” Buy

  • $377 Price Drop
  • Great Price - $7,180 Below Market
  • Includes $11,330 Premium Upgrades
More details
2017 GMC Sierra 2500HD Denali 4WD photo
11
2017 GMC Sierra 2500HD Denali 4WD • St. Louis, MO
Silver • 6.6L V8 Engine
$45,452 • 117.3k miles
•••

#11 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B” Buy

  • Fair Price - $442 Above Market
  • Includes $7,072 Premium Upgrades
  • Average Mileage
More details
2016 GMC Sierra 2500HD 4WD photo
18
2016 GMC Sierra 2500HD 4WD • Springfield, IL
Red • 6.6L V8 Engine
$42,990 • 40.7k miles
•••

#18 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “D+” Buy

  • Includes $6,782 Premium Upgrades
  • CARFAX: One Owner
  • Very Low Mileage
More details
2019 GMC Sierra 2500HD Denali 4WD photo
19
Price Drop
2019 GMC Sierra 2500HD Denali 4WD • Shiloh, IL
Black • 6.6L V8 Engine
$47,466 • 127k miles
•••

#19 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “D” Buy

  • $500 Price Drop
  • Includes $7,250 Premium Upgrades
  • Dealer Rating - 4.6 stars
More details
2020 GMC Sierra 2500HD SLT 4WD photo
17
2020 GMC Sierra 2500HD SLT 4WD • O'Fallon, MO
Black • 6.6L V8 Engine
$43,499 • 128.8k miles
•••

#17 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “C” Buy

  • Includes $8,311 Premium Upgrades
  • Dealer Rating - 4.9 stars
More details
2019 GMC Sierra 2500HD Denali 4WD photo
9
2019 GMC Sierra 2500HD Denali 4WD • Collinsville, IL
Red • 6.6L V8 Engine
$47,372 • 111.6k miles
•••

#9 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B” Buy

  • Fair Price - $194 Below Market
  • Includes $7,843 Premium Upgrades
  • CARFAX: One Owner
More details
2020 GMC Sierra 2500HD Denali 4WD photo
16
2020 GMC Sierra 2500HD Denali 4WD • Collinsville, IL
White • 6.6L V8 Engine
$63,372 • 31.7k miles
•••

#16 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “C+” Buy

  • Includes $12,499 Premium Upgrades
  • Very Low Mileage
  • Dealer Rating - 4.7 stars
More details
2016 GMC Sierra 2500HD Denali 4WD photo
4
Price Drop
2016 GMC Sierra 2500HD Denali 4WD • Springfield, IL
Red • 6.6L V8 Engine
$34,995 • 126.5k miles
•••

#4 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B+” Buy

  • $1,000 Price Drop
  • Great Price - $4,030 Below Market
  • Includes $6,657 Premium Upgrades
More details
2016 GMC Sierra 2500HD Denali 4WD photo
14
2016 GMC Sierra 2500HD Denali 4WD • Collinsville, IL
White • 6.0L V8 Engine
$29,372 • 158k miles
•••

#14 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B-” Buy

  • Good Price - $1,259 Below Market
  • Includes $518 Premium Upgrades
  • Dealer Rating - 4.7 stars
More details
2016 GMC Sierra 2500HD Denali 4WD photo
7
2016 GMC Sierra 2500HD Denali 4WD • Collinsville, IL
Gray • 6.6L V8 Engine
$39,372 • 117.8k miles
•••

#7 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B” Buy

  • Fair Price - $847 Below Market
  • Includes $6,361 Premium Upgrades
  • CARFAX: One Owner
More details
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2018 GMC Sierra 2500HD

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