Used 2016 GMC Sierra 2500HD for Sale in Denver, CO
Sierra 2500HDs for Sale at Dealers
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1
2019 GMC Sierra 2500HD Denali 4WD • Littleton, CO
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$51,796 • 56.2k miles
•••
#1 2015-2019 GMC Sierra 2500HD
CoPilot AI: It’s an “A+” Buy
- $501 Price Drop
- Great Price - $5,666 Below Market
- Includes $9,463 Premium Upgrades
More details

2
2018 GMC Sierra 2500HD Denali 4WD • Colorado Springs, CO
Silver • 6.6L V8 Engine
Silver • 6.6L V8 Engine
$52,710 • 44.6k miles
•••
#2 2015-2019 GMC Sierra 2500HD
CoPilot AI: It’s an “A+” Buy
- $300 Price Drop
- Great Price - $5,258 Below Market
- Includes $8,188 Premium Upgrades
More details
3
2017 GMC Sierra 2500HD Denali 4WD • Franktown, CO
Gray • 6.0L V8 Engine
Gray • 6.0L V8 Engine
$39,950 • 126.4k miles
•••
#3 2015-2019 GMC Sierra 2500HD
CoPilot AI: It’s an “A+” Buy
- Great Price - $4,878 Below Market
- Includes $6,988 Premium Upgrades
- CARFAX: Clean Title
More details

4
2018 GMC Sierra 2500HD 4WD • Englewood, CO
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$26,999 • 114.8k miles
•••
#4 2015-2019 GMC Sierra 2500HD
CoPilot AI: It’s an “A+” Buy
- $2,000 Price Drop
- Great Price - $4,657 Below Market
- Includes $6,329 Premium Upgrades
More details
5
2017 GMC Sierra 2500HD Denali 4WD • Littleton, CO
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$40,311 • 120.1k miles
•••
#5 2015-2019 GMC Sierra 2500HD
CoPilot AI: It’s an “A+” Buy
- Great Price - $3,978 Below Market
- Includes $6,391 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
6
2018 GMC Sierra 2500HD SLT 4WD • Aurora, CO
Gray • 6.6L V8 Engine
Gray • 6.6L V8 Engine
$42,888 • 85.5k miles
•••
#6 2015-2019 GMC Sierra 2500HD
CoPilot AI: It’s an “A+” Buy
- $889 Price Drop
- Great Price - $3,840 Below Market
- Includes $10,227 Premium Upgrades
More details
7
2016 GMC Sierra 2500HD Denali 4WD • Brighton, CO
Gray • 6.0L V8 Engine
Gray • 6.0L V8 Engine
$39,488 • 121.8k miles
•••
#7 2015-2019 GMC Sierra 2500HD
CoPilot AI: It’s an “A+” Buy
- Great Price - $3,213 Below Market
- Includes $6,923 Premium Upgrades
- CARFAX: One Owner, Clean Title
More details
8
2019 GMC Sierra 2500HD SLT 4WD • Brighton, CO
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$49,488 • 54.4k miles
•••
#8 2015-2019 GMC Sierra 2500HD
CoPilot AI: It’s an “A+” Buy
- Good Price - $2,818 Below Market
- Includes $13,047 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
9
2019 GMC Sierra 2500HD Denali 4WD • Littleton, CO
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$48,524 • 84.2k miles
•••
#9 2015-2019 GMC Sierra 2500HD
CoPilot AI: It’s an “A” Buy
- $56 Price Drop
- Good Price - $2,768 Below Market
- Includes $8,147 Premium Upgrades
More details
10
2017 GMC Sierra 2500HD SLT 4WD • Colorado Springs, CO
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$46,977 • 70k miles
•••
#10 2015-2019 GMC Sierra 2500HD
CoPilot AI: It’s an “A” Buy
- $1,020 Price Drop
- Fair Price - $29 Below Market
- Includes $10,347 Premium Upgrades
More details
11
2019 GMC Sierra 2500HD Denali 4WD • Colorado Springs, CO
Gray • 6.6L V8 Engine
Gray • 6.6L V8 Engine
$52,698 • 71.7k miles
•••
#11 2015-2019 GMC Sierra 2500HD
CoPilot AI: It’s an “A-” Buy
- Fair Price - $1,549 Below Market
- Includes $8,553 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
12
2017 GMC Sierra 2500HD Denali 4WD • Fort Collins, CO
Gray • 6.6L V8 Engine
Gray • 6.6L V8 Engine
$47,871 • 71.9k miles
•••
#12 2015-2019 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $100 Price Drop
- Great Price - $6,979 Below Market
- Includes $8,776 Premium Upgrades
More details
13
2016 GMC Sierra 2500HD Denali 4WD • Colorado Springs, CO
Red • 6.0L V8 Engine
Red • 6.0L V8 Engine
$34,999 • 92.1k miles
•••
#13 2015-2019 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- Great Price - $6,270 Below Market
- Includes $1,290 Premium Upgrades
- CARFAX: Clean Title
More details
14
2019 GMC Sierra 2500HD SLE 4WD • Longmont, CO
White • 6.0L V8 Engine
White • 6.0L V8 Engine
$21,999 • 156.1k miles
•••
#14 2015-2019 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- Great Price - $3,505 Below Market
- Includes $1,536 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
15
2016 GMC Sierra 2500HD 4WD • Boulder, CO
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$35,699 • 44.5k miles
•••
#15 2015-2019 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- Fair Price - $690 Below Market
- Includes $7,684 Premium Upgrades
- CARFAX: Clean Title
More details
16
2018 GMC Sierra 2500HD 4WD • Denver, CO
White • 6.0L V8 Engine
White • 6.0L V8 Engine
$27,624 • 99.5k miles
•••
#16 2015-2019 GMC Sierra 2500HD
CoPilot AI: It’s a “B” Buy
- $698 Price Drop
- Fair Price - $240 Above Market
- Includes $1,944 Premium Upgrades
More details
17
2016 GMC Sierra 2500HD Denali 4WD • Brighton, CO
Blue • 6.6L V8 Engine
Blue • 6.6L V8 Engine
$32,488 • 187.8k miles
•••
#17 2015-2019 GMC Sierra 2500HD
CoPilot AI: It’s a “B” Buy
- Fair Price - $733 Above Market
- Includes $4,087 Premium Upgrades
- CARFAX: Clean Title
More details
18
2017 GMC Sierra 2500HD 4WD • Colorado Springs, CO
White • 6.0L V8 Engine
White • 6.0L V8 Engine
$27,918 • 86.6k miles
•••
#18 2015-2019 GMC Sierra 2500HD
CoPilot AI: It’s a “C+” Buy
- $1,000 Price Drop
- CARFAX: Clean Title
- Motivation to Negotiate - Increasing
More details
19
2015 GMC Sierra 2500HD Denali 4WD • Fort Lupton, CO
6.6L V8 Engine
6.6L V8 Engine
$40,988 • 125.5k miles
•••
#19 2015-2019 GMC Sierra 2500HD
CoPilot AI: It’s a “C” Buy
- Includes $5,381 Premium Upgrades
- CARFAX: Clean Title
- Motivation to Negotiate - High
More details
20
2018 GMC Sierra 2500HD Denali 4WD • Colorado Springs, CO
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$56,995 • 74.2k miles
•••
#20 2015-2019 GMC Sierra 2500HD
CoPilot AI: It’s a “D+” Buy
- Includes $8,555 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
- Motivation to Negotiate - Very High
More details
21
2019 GMC Sierra 2500HD SLT 4WD • Parker, CO
6.6L V8 Engine
6.6L V8 Engine
$39,998 • 116.6k miles
•••
#21 2015-2019 GMC Sierra 2500HD
CoPilot AI: It’s a “D” Buy
- $4,001 Price Drop
- CARFAX: Clean Title, Not a rental or commercial vehicle
- Motivation to Negotiate - Increasing
More details
22
2019 GMC Sierra 2500HD SLE 4WD • Longmont, CO
White • 6.0L V8 Engine
White • 6.0L V8 Engine
$28,999 • 148.6k miles
•••
#22 2015-2019 GMC Sierra 2500HD
CoPilot AI: It’s a “D-” Buy
- Includes $2,365 Premium Upgrades
- CARFAX: Clean Title
- Motivation to Negotiate - Increasing
More details
23
2015 GMC Sierra 2500HD SLE 4WD • Colorado Springs, CO
Gray • 6.0L V8 Engine
Gray • 6.0L V8 Engine
$18,715 • 276k miles
•••
#23 2015-2019 GMC Sierra 2500HD
CoPilot AI: It’s a “F” Buy
- $968 Price Drop
- Includes $361 Premium Upgrades
- CARFAX: Clean Title
More details
2017 GMC Sierra 2500HD SLT 4WD • Denver, CO
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$26,500 • 182.7k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- Great Price - $5,430 Below Market
- Includes $7,557 Premium Upgrades
More details
2016 GMC Sierra 2500HD SLT 4WD • Longmont, CO
Gray • 6.6L V8 Engine
Gray • 6.6L V8 Engine
$35,673 • 137k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- Fair Price - $62 Above Market
- Includes $7,585 Premium Upgrades
More details
2016 GMC Sierra 2500HD
Three-Quarter-Ton Truck
Seats
6
NHTSA Rating Summary
Dimensions
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