Used 2021 GMC Sierra 2500HD for Sale in Dallas, TX
Sierra 2500HDs for Sale at Dealers
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24
2021 GMC Sierra 2500HD Denali 4WD • Dallas, TX
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$51,216 • 110.9k miles
•••
#24 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- Good Price - $2,018 Below Market
- Includes $11,801 Premium Upgrades
- CARFAX: One Owner
More details

2
2022 GMC Sierra 2500HD AT4 4WD • Frisco, TX
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$51,440 • 93.3k miles
•••
#2 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $780 Price Drop
- Great Price - $9,082 Below Market
- Includes $17,131 Premium Upgrades
More details

2020 GMC Sierra 2500HD Denali 4WD • Carrollton, TX
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$58,488 • 55.4k miles
•••
#59 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “C+” Buy
- $247 Price Drop
- Includes $11,883 Premium Upgrades
- CARFAX: One Owner
More details

7
2023 GMC Sierra 2500HD AT4 4WD • Arlington, TX
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$54,220 • 83.7k miles
•••
#7 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $2,000 Price Drop
- Great Price - $5,978 Below Market
- Includes $18,340 Premium Upgrades
More details
2022 GMC Sierra 2500HD Denali 4WD • Sachse, TX
Green • 6.6L V8 Engine
Green • 6.6L V8 Engine
$67,990
•••
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2021 GMC Sierra 2500HD SLT 4WD • Fort Worth, TX
Blue • 6.6L V8 Engine
Blue • 6.6L V8 Engine
$41,200 • 97.2k miles
•••
#26 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $400 Price Drop
- Good Price - $1,894 Below Market
- Includes $4,356 Premium Upgrades
More details
2022 GMC Sierra 2500HD Pro 4WD • Decatur, TX
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$37,455 • 102.6k miles
•••
#53 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B-” Buy
- Fair Price - $396 Below Market
- Includes $7,632 Premium Upgrades
- CARFAX: One Owner
More details
12
2021 GMC Sierra 2500HD Denali 4WD • Grand Prairie, TX
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$53,995 • 75.5k miles
•••
#12 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $955 Price Drop
- Great Price - $5,094 Below Market
- Includes $10,757 Premium Upgrades
More details
2020 GMC Sierra 2500HD Denali 4WD • Decatur, TX
Silver • 6.6L V8 Engine
Silver • 6.6L V8 Engine
$63,455 • 41.5k miles
•••
#68 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “D+” Buy
- Includes $11,981 Premium Upgrades
- Very Low Mileage
- Dealer Rating - 4.7 stars
More details
2020 GMC Sierra 2500HD Denali 4WD • Carrollton, TX
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$57,994 • 49k miles
•••
#58 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “C+” Buy
- $459 Price Drop
- Includes $7,155 Premium Upgrades
- CARFAX: One Owner
More details
2021 GMC Sierra 2500HD Denali 4WD • Tyler, TX
Green • 6.6L V8 Engine
Green • 6.6L V8 Engine
$49,995 • 117.3k miles
•••
#50 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B-” Buy
- Fair Price - $1,070 Below Market
- Includes $10,001 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2022 GMC Sierra 2500HD Denali 4WD • McKinney, TX
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$63,688 • 20k miles
•••
#69 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “D+” Buy
- $300 Price Drop
- Includes $8,070 Premium Upgrades
- CARFAX: One Owner
More details
10
2022 GMC Sierra 2500HD Denali 4WD • Dallas, TX
Silver • 6.6L V8 Engine
Silver • 6.6L V8 Engine
$45,216 • 105k miles
•••
#10 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- Great Price - $5,495 Below Market
- Includes $4,680 Premium Upgrades
- CARFAX: One Owner
More details
15
2023 GMC Sierra 2500HD AT4 4WD • Burleson, TX
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$60,224 • 39.7k miles
•••
#15 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- Good Price - $3,766 Below Market
- Includes $12,769 Premium Upgrades
- Below Average Mileage
More details
23
2021 GMC Sierra 2500HD SLE 4WD • Mansfield, TX
Blue • 6.6L V8 Engine
Blue • 6.6L V8 Engine
$29,990 • 201.2k miles
•••
#23 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- Great Price - $2,081 Below Market
- Includes $8,522 Premium Upgrades
- CARFAX: One Owner
More details
5
2023 GMC Sierra 2500HD SLE 4WD • North Richland Hills, TX
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$48,990 • 23k miles
•••
#5 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $700 Price Drop
- Great Price - $6,646 Below Market
- Includes $10,152 Premium Upgrades
More details
2023 GMC Sierra 2500HD AT4 4WD • Canton, TX
Blue • 6.6L V8 Engine
Blue • 6.6L V8 Engine
$53,936 • 103k miles
•••
#47 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B-” Buy
- Fair Price - $1,531 Below Market
- Includes $16,723 Premium Upgrades
- CARFAX: One Owner
More details
2022 GMC Sierra 2500HD Denali 4WD • Midlothian, TX
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$69,600 • 120.4k miles
•••
#78 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “D-” Buy
- Includes $10,725 Premium Upgrades
- CARFAX: One Owner
- Motivation to Negotiate - Increasing
More details
11
2023 GMC Sierra 2500HD AT4 4WD • Weatherford, TX
Blue • 6.6L V8 Engine
Blue • 6.6L V8 Engine
$41,978 • 149.9k miles
•••
#11 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- Great Price - $5,258 Below Market
- Includes $14,242 Premium Upgrades
- CARFAX: One Owner
More details
2023 GMC Sierra 2500HD Denali 4WD • Whitesboro, TX
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$60,425 • 59k miles
•••
#34 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B” Buy
- Fair Price - $1,771 Below Market
- Includes $11,943 Premium Upgrades
- CARFAX: One Owner
More details
2019 GMC Sierra 2500HD 4WD • Mansfield, TX
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$26,990 • 181.2k miles
•••
#54 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B-” Buy
- Fair Price - $453 Above Market
- Includes $5,243 Premium Upgrades
More details
20
2022 GMC Sierra 2500HD Denali 4WD • Garland, TX
Red • 6.6L V8 Engine
Red • 6.6L V8 Engine
$60,998 • 65k miles
•••
#20 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- Good Price - $2,616 Below Market
- Includes $13,953 Premium Upgrades
- Dealer Rating - 4.5 stars
More details
8
2021 GMC Sierra 2500HD Denali 4WD • Plano, TX
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$60,994 • 22.3k miles
•••
#8 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $600 Price Drop
- Great Price - $5,908 Below Market
- Includes $13,188 Premium Upgrades
More details
21
2023 GMC Sierra 2500HD Pro 4WD • Midlothian, TX
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$35,995 • 135.6k miles
•••
#21 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $1,000 Price Drop
- Great Price - $2,307 Below Market
- Includes $7,001 Premium Upgrades
More details
2023 GMC Sierra 2500HD AT4 4WD • Addison, TX
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$51,988 • 113.6k miles
•••
#63 2019-2023 GMC Sierra 2500HD
CoPilot AI: It’s a “C-” Buy
- $1,000 Price Drop
- Includes $8,038 Premium Upgrades
- CARFAX: One Owner
More details
2021 GMC Sierra 2500HD
Three-Quarter-Ton Truck
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6
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