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

21 Sierra 3500HDs for Sale at 498 Dealers

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Price
2016-2020
Mileage
Trim
2016 GMC Sierra 3500HD SLT 4WD photo
1
2016 GMC Sierra 3500HD SLT 4WD Longmont, CO
Black 6.6L V8 Engine
$32,999 165k miles
•••

#1 2016-2020 GMC Sierra 3500HD

CoPilot AI: It’s an “A+” Buy

  • Great Price - $6,294 Below Market
  • Includes $7,773 Premium Upgrades
  • CARFAX: One Owner, Clean Title
  • 5 Reasons to Buy 2 Reasons to Pause

More details
2018 GMC Sierra 3500HD Denali 4WD photo
2
Price Drop
2018 GMC Sierra 3500HD Denali 4WD Centennial, CO
Silver 6.6L V8 Engine
$48,498 96.6k miles
•••

#2 2016-2020 GMC Sierra 3500HD

CoPilot AI: It’s an “A+” Buy

  • $452 Price Drop
  • Great Price - $3,708 Below Market
  • Includes $7,681 Premium Upgrades
  • 7 Reasons to Buy 0 Reasons to Pause

More details
2019 GMC Sierra 3500HD  4WD photo
3
Price Drop
2019 GMC Sierra 3500HD 4WD Henderson, CO
White 6.6L V8 Engine
$34,858 126.8k miles
•••

#3 2016-2020 GMC Sierra 3500HD

CoPilot AI: It’s an “A-” Buy

  • $595 Price Drop
  • Fair Price - $323 Above Market
  • Includes $6,505 Premium Upgrades
  • 5 Reasons to Buy 3 Reasons to Pause

More details
2020 GMC Sierra 3500HD Denali 4WD photo
4
Price Drop
2020 GMC Sierra 3500HD Denali 4WD Henderson, CO
White 6.6L V8 Engine
$49,998 116.7k miles
•••

#4 2016-2020 GMC Sierra 3500HD

CoPilot AI: It’s a “B+” Buy

  • $595 Price Drop
  • Good Price - $1,614 Below Market
  • Includes $11,330 Premium Upgrades
  • 5 Reasons to Buy 3 Reasons to Pause

More details
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2018 GMC Sierra 3500HD

One-Ton Truck
Seats
6
Copilot Rating
Dimensions
258.4″L x 95.98″W x 77.8″H

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