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Used 2018 GMC Sierra 3500HD for Sale in Denver, CO

Sierra 3500HDs for Sale at Dealers

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Price
Year
Mileage
Trim
2016 GMC Sierra 3500HD  4WD photo
12
2016 GMC Sierra 3500HD 4WD Loveland, CO
White 6.6L V8 Engine
$31,693 134.9k miles
•••
More details
2019 GMC Sierra 3500HD Denali 4WD photo
9
Price Drop
2019 GMC Sierra 3500HD Denali 4WD Golden, CO
White 6.6L V8 Engine
$45,802 96.6k miles
•••

#9 2016-2020 GMC Sierra 3500HD

CoPilot AI: It’s aC-” Buy

  • $697 Price Drop
  • Includes $1,331 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2020 GMC Sierra 3500HD  4WD photo
1
Price Drop
2020 GMC Sierra 3500HD 4WD Lakewood, CO
White 6.6L V8 Engine
$32,000 105.7k miles
•••

#1 2016-2020 GMC Sierra 3500HD

CoPilot AI: It’s aB+” Buy

  • $1,000 Price Drop
  • Great Price - $6,900 Below Market
  • Includes $7,879 Premium Upgrades
More details
2020 GMC Sierra 3500HD Denali 4WD photo
8
2020 GMC Sierra 3500HD Denali 4WD Denver, CO
6.6L V8 Engine
$49,999 105.3k miles
•••

#8 2016-2020 GMC Sierra 3500HD

CoPilot AI: It’s aC” Buy

  • Includes $6,032 Premium Upgrades
  • Motivation to Negotiate - Increasing
  • Dealer Rating - 4.5 stars
More details
2018 GMC Sierra 3500HD Denali 4WD photo
4
2018 GMC Sierra 3500HD Denali 4WD Kiowa, CO
White 6.6L V8 Engine
$54,800 54.3k miles
•••

#4 2016-2020 GMC Sierra 3500HD

CoPilot AI: It’s aB+” Buy

  • Good Price - $3,127 Below Market
  • Includes $10,671 Premium Upgrades
  • Very Low Mileage
More details
2017 GMC Sierra 3500HD Denali 4WD photo
2
Price Drop
2017 GMC Sierra 3500HD Denali 4WD Brighton, CO
Silver 6.6L V8 Engine
$42,237 109.8k miles
•••

#2 2016-2020 GMC Sierra 3500HD

CoPilot AI: It’s aB+” Buy

  • $267 Price Drop
  • Great Price - $4,776 Below Market
  • Includes $7,384 Premium Upgrades
More details
2017 GMC Sierra 3500HD Denali 4WD photo
10
Price Drop
2017 GMC Sierra 3500HD Denali 4WD Longmont, CO
White 6.6L V8 Engine
$50,999 71.3k miles
•••

#10 2016-2020 GMC Sierra 3500HD

CoPilot AI: It’s aD-” Buy

  • $1,000 Price Drop
  • Motivation to Negotiate - High
  • Very Low Mileage
More details
2019 GMC Sierra 3500HD Denali 4WD photo
7
Price Drop
2019 GMC Sierra 3500HD Denali 4WD Colorado Springs, CO
White 6.6L V8 Engine
$49,891 113.1k miles
•••

#7 2016-2020 GMC Sierra 3500HD

CoPilot AI: It’s aC” Buy

  • $100 Price Drop
  • Includes $8,008 Premium Upgrades
  • Dealer Rating - 4.2 stars
More details
2017 GMC Sierra 3500HD  4WD photo
13
2017 GMC Sierra 3500HD 4WD Loveland, CO
6.6L V8 Engine
$33,693 145k miles
•••
More details
2017 GMC Sierra 3500HD Denali 4WD photo
3
Price Drop
2017 GMC Sierra 3500HD Denali 4WD Castle Rock, CO
Black 6.6L V8 Engine
$35,900 160.8k miles
•••

#3 2016-2020 GMC Sierra 3500HD

CoPilot AI: It’s aB+” Buy

  • $200 Price Drop
  • Great Price - $4,134 Below Market
  • Includes $6,633 Premium Upgrades
More details
2017 GMC Sierra 3500HD SLT 4WD photo
6
2017 GMC Sierra 3500HD SLT 4WD Loveland, CO
Silver 6.6L V8 Engine
$36,797 161.4k miles
•••

#6 2016-2020 GMC Sierra 3500HD

CoPilot AI: It’s aB” Buy

  • Fair Price - $994 Below Market
  • Includes $7,486 Premium Upgrades
  • CARFAX: One Owner
More details
2020 GMC Sierra 3500HD Denali 4WD photo
5
Price Drop
2020 GMC Sierra 3500HD Denali 4WD Littleton, CO
White 6.6L V8 Engine
$41,816 108.6k miles
•••

#5 2016-2020 GMC Sierra 3500HD

CoPilot AI: It’s aB+” Buy

  • $775 Price Drop
  • Great Price - $3,124 Below Market
  • Includes $4,542 Premium Upgrades
More details
2018 GMC Sierra 3500HD Denali 4WD photo
Price Drop
2018 GMC Sierra 3500HD Denali 4WD Brighton, CO
White 6.6L V8 Engine
$43,100 97.2k miles
•••

Not Ranked

CoPilot AI: It’s aB+” Buy

  • $400 Price Drop
  • Great Price - $6,166 Below Market
  • Includes $8,171 Premium Upgrades
More details
2020 GMC Sierra 3500HD Denali 4WD photo
2020 GMC Sierra 3500HD Denali 4WD Brighton, CO
White 6.6L V8 Engine
$42,400 133k miles
•••

Not Ranked

CoPilot AI: It’s aB+” Buy

  • Great Price - $2,908 Below Market
  • Includes $9,170 Premium Upgrades
More details
2019 GMC Sierra 3500HD Denali 4WD photo
2019 GMC Sierra 3500HD Denali 4WD Brighton, CO
Silver 6.6L V8 Engine
$42,980 124.3k miles
•••

Not Ranked

CoPilot AI: It’s aB+” Buy

  • Good Price - $1,651 Below Market
  • Includes $6,894 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2017 GMC Sierra 3500HD Denali 4WD photo
Price Drop
2017 GMC Sierra 3500HD Denali 4WD Brighton, CO
Black 6.6L V8 Engine
$41,400 137.2k miles
•••

Not Ranked

CoPilot AI: It’s aB+” Buy

  • $300 Price Drop
  • Fair Price - $464 Below Market
  • Includes $6,171 Premium Upgrades
More details
2019 GMC Sierra 3500HD Denali 4WD photo
2019 GMC Sierra 3500HD Denali 4WD CO
Black 6.6L V8 Engine
$44,998 125.9k miles
•••

Not Ranked

CoPilot AI: It’s aB+” Buy

  • Fair Price - $26 Above Market
  • Includes $6,733 Premium Upgrades
  • Dealer Rating - 4.3 stars
More details
2020 GMC Sierra 3500HD SLT 4WD photo
Price Drop
2020 GMC Sierra 3500HD SLT 4WD Fort Collins, CO
White 6.6L V8 Engine
$54,775 68.6k miles
•••

Not Ranked

CoPilot AI: It’s aB+” Buy

  • $10 Price Drop
  • Fair Price - $580 Above Market
  • Includes $12,413 Premium Upgrades
More details
2018 GMC Sierra 3500HD SLT 4WD photo
2018 GMC Sierra 3500HD SLT 4WD Commerce City, CO
White 6.6L V8 Engine
$41,700 130k miles
•••

Not Ranked

CoPilot AI: It’s aC-” Buy

  • Includes $3,439 Premium Upgrades
  • Motivation to Negotiate - Increasing
  • Dealer Rating - 4.7 stars
More details

2018 GMC Sierra 3500HD

One-Ton Truck
Seats
6
Copilot Rating
Dimensions

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