New Search
Save
Sort
Share
Used 2021 GMC Sierra 2500HD for Sale in Denver, CO
Sierra 2500HDs for Sale at Dealers
Filters
Price
Year
Mileage
Trim
1
Price Drop
2021 GMC Sierra 2500HD Denali 4WD • Colorado Springs, CO
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$59,784 • 37.9k miles
•••
#1 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s an “A+” Buy
- $96 Price Drop
- Great Price - $4,499 Below Market
- Includes $16,343 Premium Upgrades
More details
2
Price Drop
2021 GMC Sierra 2500HD Denali 4WD • Colorado Springs, CO
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$56,440 • 57.4k miles
•••
#2 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s an “A+” Buy
- $1 Price Drop
- Great Price - $4,219 Below Market
- Includes $12,320 Premium Upgrades
More details
3
Price Drop
2023 GMC Sierra 2500HD AT4 4WD • Brighton, CO
Green • 6.6L V8 Engine
Green • 6.6L V8 Engine
$67,988 • 23.4k miles • Certified
•••
#3 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s an “A+” Buy
- $500 Price Drop
- Good Price - $3,156 Below Market
- Includes $13,872 Premium Upgrades
More details
4
2021 GMC Sierra 2500HD AT4 4WD • Denver, CO
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$65,995 • 39.2k miles
•••
#4 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s an “A+” Buy
- Good Price - $2,516 Below Market
- Includes $21,072 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
5
Price Drop
2022 GMC Sierra 2500HD AT4 4WD • Colorado Springs, CO
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$69,495 • 24.9k miles
•••
#5 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s an “A” Buy
- $500 Price Drop
- Fair Price - $1,480 Below Market
- Includes $21,544 Premium Upgrades
More details
6
2020 GMC Sierra 2500HD Denali 4WD • Denver, CO
6.6L V8 Engine
6.6L V8 Engine
$64,995 • 25.4k miles
•••
#6 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s an “A” Buy
- Fair Price - $1,473 Below Market
- Includes $10,096 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
7
Price Drop
2020 GMC Sierra 2500HD Denali 4WD • Loveland, CO
Blue • 6.6L V8 Engine
Blue • 6.6L V8 Engine
$68,703 • 5.4k miles
•••
#7 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s an “A” Buy
- $6,985 Price Drop
- Fair Price - $1,051 Below Market
- Includes $13,064 Premium Upgrades
More details
8
2020 GMC Sierra 2500HD AT4 4WD • Littleton, CO
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$61,999 • 40.4k miles
•••
#8 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s an “A” Buy
- Fair Price - $679 Below Market
- Includes $18,304 Premium Upgrades
- CARFAX: One Owner, Clean Title
More details
9
2022 GMC Sierra 2500HD Denali 4WD • Littleton, CO
Green • 6.6L V8 Engine
Green • 6.6L V8 Engine
$60,000 • 76.8k miles
•••
#9 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s an “A-” Buy
- Fair Price - $1,311 Below Market
- Includes $14,936 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
10
2022 GMC Sierra 2500HD Denali 4WD • Lakewood, CO
Green • 6.6L V8 Engine
Green • 6.6L V8 Engine
$63,598 • 50.7k miles • Certified
•••
#10 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s an “A-” Buy
- Fair Price - $737 Below Market
- Includes $11,977 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
11
2019 GMC Sierra 2500HD Denali 4WD • Denver, CO
Gray • 6.6L V8 Engine
Gray • 6.6L V8 Engine
$49,387 • 83.8k miles
•••
#11 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s an “A-” Buy
- Fair Price - $525 Below Market
- Includes $7,810 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
12
Price Drop
2022 GMC Sierra 2500HD Denali 4WD • Parker, CO
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$65,995 • 27.6k miles
•••
#12 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s an “A-” Buy
- $1,604 Price Drop
- Fair Price - $1,130 Above Market
- Includes $12,308 Premium Upgrades
More details
13
Price Drop
2022 GMC Sierra 2500HD AT4 4WD • Longmont, CO
Blue • 6.6L V8 Engine
Blue • 6.6L V8 Engine
$54,219 • 90.9k miles
•••
#13 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $463 Price Drop
- Great Price - $8,795 Below Market
- Includes $20,221 Premium Upgrades
More details
14
Price Drop
2023 GMC Sierra 2500HD AT4 4WD • Aurora, CO
Blue • 6.6L V8 Engine
Blue • 6.6L V8 Engine
$58,990 • 59.5k miles
•••
#14 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $1,010 Price Drop
- Great Price - $4,698 Below Market
- Includes $12,441 Premium Upgrades
More details
15
Price Drop
2021 GMC Sierra 2500HD Denali 4WD • Colorado Springs, CO
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$58,776 • 43.1k miles
•••
#15 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $2 Price Drop
- Great Price - $4,153 Below Market
- Includes $12,543 Premium Upgrades
More details
16
2021 GMC Sierra 2500HD 4WD • Denver, CO
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$39,690 • 101.8k miles
•••
#16 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- Great Price - $3,443 Below Market
- Includes $9,795 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
17
2021 GMC Sierra 2500HD Denali 4WD • Highlands Ranch, CO
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$39,966 • 192.6k miles
•••
#17 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- Great Price - $3,188 Below Market
- Includes $637 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
18
2020 GMC Sierra 2500HD Denali 4WD • Parker, CO
Silver • 6.6L V8 Engine
Silver • 6.6L V8 Engine
$49,995 • 116.4k miles
•••
#18 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- Good Price - $3,022 Below Market
- Includes $11,421 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
19
Price Drop
2020 GMC Sierra 2500HD Denali 4WD • Henderson, CO
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$58,471 • 67.3k miles
•••
#19 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $208 Price Drop
- Good Price - $2,526 Below Market
- Includes $13,398 Premium Upgrades
More details
20
Price Drop
2019 GMC Sierra 2500HD SLT 4WD • Littleton, CO
Red • 6.6L V8 Engine
Red • 6.6L V8 Engine
$47,299 • 53.5k miles
•••
#20 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $488 Price Drop
- Good Price - $2,078 Below Market
- Includes $11,060 Premium Upgrades
More details
21
2023 GMC Sierra 2500HD AT4 4WD • Parker, CO
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$65,995 • 39.5k miles
•••
#21 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- Fair Price - $905 Below Market
- Includes $12,872 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
22
Price Drop
2020 GMC Sierra 2500HD Denali 4WD • Colorado Springs, CO
Red • 6.6L V8 Engine
Red • 6.6L V8 Engine
$42,994 • 169.8k miles
•••
#22 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $2,000 Price Drop
- Fair Price - $119 Above Market
- Includes $9,161 Premium Upgrades
More details
23
2022 GMC Sierra 2500HD SLE 4WD • Denver, CO
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$45,991 • 105.6k miles
•••
#23 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- Fair Price - $210 Above Market
- Includes $12,566 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
24
Price Drop
2020 GMC Sierra 2500HD Denali 4WD • Aurora, CO
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$58,492 • 48.9k miles • Certified
•••
#24 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $498 Price Drop
- Fair Price - $530 Above Market
- Includes $5,228 Premium Upgrades
More details
25
2021 GMC Sierra 2500HD Denali 4WD • Denver, CO
Red • 6.6L V8 Engine
Red • 6.6L V8 Engine
$53,995 • 128.3k miles
•••
#25 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B” Buy
- Good Price - $1,965 Below Market
- Includes $11,873 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
2021 GMC Sierra 2500HD
Three-Quarter-Ton Truck
Seats
6
Dimensions
Most Popular Models like Sierra 2500HDOther YearsResearch More ModelsView more Crew Cab Pickups