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Used 2018 GMC Sierra 2500HD for Sale in Denver, CO

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Top Ranked Used 2016-2020 GMC Sierra 2500HDs near Denver

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2017 GMC Sierra 2500HD Denali 4WD photo
1
Price Drop

2017 GMC Sierra 2500HD Denali 4WD Northglenn, CO

$53,990 67.3k miles

#1 2016-2020 GMC Sierra 2500HD

It’s anA+” Buy

  • Motivation to Negotiate - Increasing
  • Clean Title, Not a rental or commercial vehicle
  • Dealer Rating - 4.0 stars
  • Below Average Mileage
See more about this car
2020 GMC Sierra 2500HD SLT 4WD photo
2
Price Drop

2020 GMC Sierra 2500HD SLT 4WD Lakewood, CO

$69,779 14.2k miles

#2 2016-2020 GMC Sierra 2500HD

It’s anA+” Buy

  • Motivation to Negotiate - Increasing
  • One Owner, Clean Title, Not a rental or commercial vehicle
  • Dealer Rating - 4.4 stars
  • Very Low Mileage
See more about this car
2016 GMC Sierra 2500HD SLE 4WD photo
3
Price Drop

2016 GMC Sierra 2500HD SLE 4WD Englewood, CO

$25,999 124.3k miles

#3 2016-2020 GMC Sierra 2500HD

It’s anA+” Buy

  • Motivation to Negotiate - High
  • One Owner, Clean Title
  • Includes $1,283 Premium Upgrades
  • Great Price - $3,076 Below Market
See more about this car
2017 GMC Sierra 2500HD Denali 4WD photo
4
Price Drop

2017 GMC Sierra 2500HD Denali 4WD Castle Rock, CO

$58,588 56.6k miles

#4 2016-2020 GMC Sierra 2500HD

It’s anA+” Buy

  • Clean Title, Not a rental or commercial vehicle
  • Dealer Rating - 4.5 stars
  • Very Low Mileage
  • Includes $8,436 Premium Upgrades
See more about this car
2019 GMC Sierra 2500HD Denali 4WD photo
5
Price Drop

2019 GMC Sierra 2500HD Denali 4WD Colorado Springs, CO

$58,891 67.2k miles

#5 2016-2020 GMC Sierra 2500HD

It’s anA” Buy

  • Motivation to Negotiate - Increasing
  • Clean Title, Not a rental or commercial vehicle
  • Dealer Rating - 4.8 stars
  • Includes $10,064 Premium Upgrades
See more about this car
2018 GMC Sierra 2500HD Denali 4WD photo
6
Price Drop

2018 GMC Sierra 2500HD Denali 4WD Colorado Springs, CO

$57,310 61.8k miles

#6 2016-2020 GMC Sierra 2500HD

It’s anA” Buy

  • One Owner, Clean Title, Not a rental or commercial vehicle
  • Dealer Rating - 4.4 stars
  • Below Average Mileage
  • Includes $9,280 Premium Upgrades
See more about this car
2017 GMC Sierra 2500HD Denali 4WD photo
7

2017 GMC Sierra 2500HD Denali 4WD Colorado Springs, CO

$60,886 51.1k miles

#7 2016-2020 GMC Sierra 2500HD

It’s anA” Buy

  • Clean Title, Not a rental or commercial vehicle
  • Dealer Rating - 4.3 stars
  • Very Low Mileage
  • Includes $8,080 Premium Upgrades
See more about this car
2019 GMC Sierra 2500HD Denali 4WD photo
8
Price Drop

2019 GMC Sierra 2500HD Denali 4WD Colorado Springs, CO

$67,937 18.4k miles

#8 2016-2020 GMC Sierra 2500HD

It’s anA” Buy

  • Motivation to Negotiate - Increasing
  • Clean Title, Not a rental or commercial vehicle
  • Dealer Rating - 4.3 stars
  • Very Low Mileage
See more about this car
2019 GMC Sierra 2500HD Denali 4WD photo
9
Price Drop

2019 GMC Sierra 2500HD Denali 4WD Colorado Springs, CO

$62,291 47.9k miles

#9 2016-2020 GMC Sierra 2500HD

It’s anA” Buy

  • Clean Title
  • Dealer Rating - 4.2 stars
  • Below Average Mileage
  • Includes $8,332 Premium Upgrades
See more about this car
2018 GMC Sierra 2500HD SLT 4WD photo
10

2018 GMC Sierra 2500HD SLT 4WD Lone Tree, CO

$55,999 59.1k miles

#10 2016-2020 GMC Sierra 2500HD

It’s anA” Buy

  • Clean Title
  • Dealer Rating - 4.2 stars
  • Below Average Mileage
  • Includes $11,708 Premium Upgrades
See more about this car
2020 GMC Sierra 2500HD Denali 4WD photo
11

2020 GMC Sierra 2500HD Denali 4WD Colorado Springs, CO

$69,420 38.1k miles

#11 2016-2020 GMC Sierra 2500HD

It’s anA-” Buy

  • Clean Title, Not a rental or commercial vehicle
  • Dealer Rating - 4.4 stars
  • Below Average Mileage
  • Includes $10,096 Premium Upgrades
See more about this car
2019 GMC Sierra 2500HD Denali 4WD photo
12

2019 GMC Sierra 2500HD Denali 4WD Cheyenne, WY

$62,995 69.1k miles

#12 2016-2020 GMC Sierra 2500HD

It’s anA-” Buy

  • Motivation to Negotiate - Increasing
  • One Owner, Clean Title, Not a rental or commercial vehicle
  • Dealer Rating - 4.5 stars
  • Includes $9,984 Premium Upgrades
See more about this car
2018 GMC Sierra 2500HD SLT 4WD photo
13

2018 GMC Sierra 2500HD SLT 4WD Colorado Springs, CO

$54,994 52.1k miles

#13 2016-2020 GMC Sierra 2500HD

It’s aB+” Buy

  • One Owner, Clean Title, Not a rental or commercial vehicle
  • Dealer Rating - 4.5 stars
  • Very Low Mileage
  • Includes $12,196 Premium Upgrades
See more about this car
2019 GMC Sierra 2500HD Denali 4WD photo
14
Price Drop

2019 GMC Sierra 2500HD Denali 4WD Loveland, CO

$52,301 102k miles

#14 2016-2020 GMC Sierra 2500HD

It’s aB” Buy

  • Motivation to Negotiate - Increasing
  • One Owner, Clean Title, Not a rental or commercial vehicle
  • Dealer Rating - 4.4 stars
  • Includes $8,374 Premium Upgrades
See more about this car
2019 GMC Sierra 2500HD Denali 4WD photo
15

2019 GMC Sierra 2500HD Denali 4WD Littleton, CO

$58,409 76.8k miles

#15 2016-2020 GMC Sierra 2500HD

It’s aB” Buy

  • Motivation to Negotiate - Increasing
  • One Owner, Clean Title, Not a rental or commercial vehicle
  • Dealer Rating - 4.3 stars
  • Includes $9,188 Premium Upgrades
See more about this car
2018 GMC Sierra 2500HD SLT 4WD photo
16
Price Drop

2018 GMC Sierra 2500HD SLT 4WD Fort Collins, CO

$51,826 74.3k miles

#16 2016-2020 GMC Sierra 2500HD

It’s aB” Buy

  • Motivation to Negotiate - Increasing
  • Clean Title
  • Average Mileage
  • Includes $8,864 Premium Upgrades
See more about this car
2018 GMC Sierra 2500HD Denali 4WD photo
17

2018 GMC Sierra 2500HD Denali 4WD Denver, CO

$58,467 69.7k miles

#17 2016-2020 GMC Sierra 2500HD

It’s aB” Buy

  • Clean Title
  • Dealer Rating - 4.1 stars
  • Average Mileage
  • Includes $9,657 Premium Upgrades
See more about this car
2018 GMC Sierra 2500HD Denali 4WD photo
18
Price Drop

2018 GMC Sierra 2500HD Denali 4WD Franktown, CO

$54,950 94.3k miles

#18 2016-2020 GMC Sierra 2500HD

It’s aB” Buy

  • Clean Title, Not a rental or commercial vehicle
  • Dealer Rating - 4.0 stars
  • Includes $8,356 Premium Upgrades
  • Fair Price - $1,230 Above Market
See more about this car
2020 GMC Sierra 2500HD AT4 4WD photo
19
Price Drop

2020 GMC Sierra 2500HD AT4 4WD Denver, CO

$64,799 50.6k miles

#19 2016-2020 GMC Sierra 2500HD

It’s aC+” Buy

  • Motivation to Negotiate - Increasing
  • Clean Title
  • Dealer Rating - 4.1 stars
  • Average Mileage
See more about this car
2019 GMC Sierra 2500HD  4WD photo
20
Price Drop

2019 GMC Sierra 2500HD 4WD Brighton, CO

$28,988 134.5k miles

#20 2016-2020 GMC Sierra 2500HD

It’s aC” Buy

  • Motivation to Negotiate - High
  • One Owner, Clean Title
  • Dealer Rating - 4.2 stars
  • Fair Price - $282 Below Market
See more about this car
2018 GMC Sierra 2500HD Denali 4WD photo
21

2018 GMC Sierra 2500HD Denali 4WD Colorado Springs, CO

$56,995 74.2k miles

#21 2016-2020 GMC Sierra 2500HD

It’s aC” Buy

  • Motivation to Negotiate - Very High
  • Clean Title, Not a rental or commercial vehicle
  • Average Mileage
  • Includes $9,113 Premium Upgrades
See more about this car
2018 GMC Sierra 2500HD Denali 4WD photo
22

2018 GMC Sierra 2500HD Denali 4WD Lone Tree, CO

$60,699 58.2k miles

#22 2016-2020 GMC Sierra 2500HD

It’s aC” Buy

  • One Owner, Clean Title, Not a rental or commercial vehicle
  • Dealer Rating - 4.2 stars
  • Below Average Mileage
  • Includes $9,128 Premium Upgrades
See more about this car
2019 GMC Sierra 2500HD SLT 4WD photo
23

2019 GMC Sierra 2500HD SLT 4WD Northglenn, CO

$54,528 101.2k miles

#23 2016-2020 GMC Sierra 2500HD

It’s aD+” Buy

  • Motivation to Negotiate - Increasing
  • Clean Title
  • Dealer Rating - 4.0 stars
  • Includes $8,643 Premium Upgrades
See more about this car
2020 GMC Sierra 2500HD Denali 4WD photo
24
Price Drop

2020 GMC Sierra 2500HD Denali 4WD Denver, CO

$73,995 40.8k miles

#24 2016-2020 GMC Sierra 2500HD

It’s aD+” Buy

  • Motivation to Negotiate - Very High
  • Clean Title, Not a rental or commercial vehicle
  • Dealer Rating - 4.4 stars
  • Below Average Mileage
See more about this car
2017 GMC Sierra 2500HD Denali 4WD photo
25

2017 GMC Sierra 2500HD Denali 4WD Centennial, CO

$60,590 52.4k miles

#25 2016-2020 GMC Sierra 2500HD

It’s aD+” Buy

  • Clean Title, Not a rental or commercial vehicle
  • Dealer Rating - 4.2 stars
  • Very Low Mileage
See more about this car
1-25 of 39 results

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