Used 2020 GMC Sierra 2500HD for Sale in Dallas, TX
Sierra 2500HDs for Sale at Dealers
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Trim

1
2021 GMC Sierra 2500HD AT4 4WD • Decatur, TX 
Red • 6.6L V8 Engine
Red • 6.6L V8 Engine
$60,977 • 49.7k miles • Certified 
•••
#1 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s an “A+” Buy
- $4,018 Price Drop
 - Great Price - $5,019 Below Market
 - Includes $23,156 Premium Upgrades
 
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2
2021 GMC Sierra 2500HD SLT 4WD • Carrollton, TX 
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$56,190 • 32.4k miles  
•••
#2 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s an “A+” Buy
- $511 Price Drop
 - Great Price - $3,910 Below Market
 - Includes $14,996 Premium Upgrades
 
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3
2022 GMC Sierra 2500HD AT4 4WD • Decatur, TX 
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$67,977 • 17.7k miles • Certified 
•••
#3 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s an “A+” Buy
- $2,018 Price Drop
 - Good Price - $2,212 Below Market
 - Includes $21,836 Premium Upgrades
 
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4
2022 GMC Sierra 2500HD Denali 4WD • Carrollton, TX 
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$61,730 • 45k miles  
•••
#4 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s an “A” Buy
- Good Price - $2,948 Below Market
 - Includes $12,986 Premium Upgrades
 - CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
 
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5
2020 GMC Sierra 2500HD AT4 4WD • McKinney, TX 
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$63,999 • 39.8k miles  
•••
#5 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s an “A” Buy
- Fair Price - $1,559 Below Market
 - Includes $17,868 Premium Upgrades
 - CARFAX: One Owner, Clean Title
 
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6
2018 GMC Sierra 2500HD Denali 4WD • Denton, TX 
Silver • 6.6L V8 Engine
Silver • 6.6L V8 Engine
$53,977 • 52.6k miles  
•••
#6 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s an “A” Buy
- $4,478 Price Drop
 - Fair Price - $28 Above Market
 - Includes $8,805 Premium Upgrades
 
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7
2020 GMC Sierra 2500HD Denali 4WD • Arlington, TX 
Blue • 6.6L V8 Engine
Blue • 6.6L V8 Engine
$59,091 • 58.2k miles  
•••
#7 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s an “A” Buy
- Fair Price - $542 Above Market
 - Includes $12,029 Premium Upgrades
 - CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
 
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8
2021 GMC Sierra 2500HD Denali 4WD • Rockwall, TX 
Silver • 6.6L V8 Engine
Silver • 6.6L V8 Engine
$56,635 • 65.8k miles  
•••
#8 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s an “A-” Buy
- Fair Price - $1,731 Below Market
 - Includes $11,453 Premium Upgrades
 - CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
 
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9
2018 GMC Sierra 2500HD SLT 4WD • Sherman, TX 
White • 6.0L V8 Engine
White • 6.0L V8 Engine
$34,000 • 83.5k miles  
•••
#9 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s an “A-” Buy
- $1,995 Price Drop
 - Good Price - $1,717 Below Market
 - Includes $1,234 Premium Upgrades
 
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10
2021 GMC Sierra 2500HD Denali 4WD • Richardson, TX 
Red • 6.6L V8 Engine
Red • 6.6L V8 Engine
$51,999 • 94.1k miles  
•••
#10 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s an “A-” Buy
- Fair Price - $1,070 Below Market
 - Includes $8,050 Premium Upgrades
 - CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
 
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11
2021 GMC Sierra 2500HD Denali 4WD • Bowie, TX 
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$56,456 • 78.4k miles  
•••
#11 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s an “A-” Buy
- $63 Price Drop
 - Fair Price - $1,004 Below Market
 - Includes $12,261 Premium Upgrades
 
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12
2020 GMC Sierra 2500HD Denali 4WD • Arlington, TX 
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$57,996 • 63.5k miles  
•••
#12 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s an “A-” Buy
- Fair Price - $601 Below Market
 - Includes $12,518 Premium Upgrades
 - CARFAX: Clean Title, Not a rental or commercial vehicle
 
More details 
13
2020 GMC Sierra 2500HD Denali 4WD • Denton, TX 
Red • 6.6L V8 Engine
Red • 6.6L V8 Engine
$53,455 • 94.9k miles  
•••
#13 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s an “A-” Buy
- Fair Price - $522 Below Market
 - Includes $11,839 Premium Upgrades
 - CARFAX: Clean Title, Not a rental or commercial vehicle
 
More details 
14
2020 GMC Sierra 2500HD Denali 4WD • Waxahachie, TX 
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$56,706 • 64.7k miles  
•••
#14 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s an “A-” Buy
- Fair Price - $384 Below Market
 - Includes $11,852 Premium Upgrades
 - CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
 
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15
2019 GMC Sierra 2500HD Denali 4WD • Addison, TX 
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$42,882 • 134k miles  
•••
#15 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s an “A-” Buy
- Fair Price - $260 Below Market
 - Includes $6,671 Premium Upgrades
 - CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
 
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16
2020 GMC Sierra 2500HD Denali 4WD • Forney, TX 
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$54,995 • 85k miles  
•••
#16 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s an “A-” Buy
- $3,504 Price Drop
 - Fair Price - $130 Below Market
 - Includes $11,116 Premium Upgrades
 
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17
2021 GMC Sierra 2500HD Denali 4WD • Weatherford, TX 
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$55,482 • 86.4k miles  
•••
#17 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s an “A-” Buy
- $1,306 Price Drop
 - Fair Price - $84 Above Market
 - Includes $11,438 Premium Upgrades
 
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18
2022 GMC Sierra 2500HD Denali 4WD • Madill, OK 
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$53,141 • 63.8k miles  
•••
#18 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s an “A-” Buy
- $854 Price Drop
 - Fair Price - $492 Above Market
 - Includes $3,246 Premium Upgrades
 
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19
2021 GMC Sierra 2500HD Denali 4WD • Richardson, TX 
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$56,249 • 78.6k miles  
•••
#19 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s an “A-” Buy
- $250 Price Drop
 - Fair Price - $1,025 Above Market
 - Includes $7,732 Premium Upgrades
 
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20
2022 GMC Sierra 2500HD Denali 4WD • Carrollton, TX 
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$61,290 • 50.5k miles  
•••
#20 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s an “A-” Buy
- $200 Price Drop
 - Fair Price - $1,085 Above Market
 - Includes $12,122 Premium Upgrades
 
More details 
21
2022 GMC Sierra 2500HD Denali 4WD • Denton, TX 
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$52,455 • 77.5k miles  
•••
#21 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s an “A-” Buy
- Fair Price - $1,099 Above Market
 - Includes $4,449 Premium Upgrades
 - CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
 
More details 
22
2020 GMC Sierra 2500HD AT4 4WD • Granbury, TX 
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$59,999 • 62.1k miles  
•••
#22 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s an “A-” Buy
- $1,445 Price Drop
 - Fair Price - $1,455 Above Market
 - Includes $17,002 Premium Upgrades
 
More details 
23
2022 GMC Sierra 2500HD AT4 4WD • Prosper, TX 
Green • 6.6L V8 Engine
Green • 6.6L V8 Engine
$54,302 • 94.8k miles  
•••
#23 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $2,130 Price Drop
 - Great Price - $6,698 Below Market
 - Includes $20,040 Premium Upgrades
 
More details 
24
2022 GMC Sierra 2500HD Denali 4WD • McKinney, TX 
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$54,600 • 79.3k miles  
•••
#24 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- $200 Price Drop
 - Great Price - $6,373 Below Market
 - Includes $14,570 Premium Upgrades
 
More details 
25
2021 GMC Sierra 2500HD SLE 4WD • Plano, TX 
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$28,888 • 133.8k miles  
•••
#25 2018-2022 GMC Sierra 2500HD
CoPilot AI: It’s a “B+” Buy
- Great Price - $5,619 Below Market
 - Includes $5,588 Premium Upgrades
 - CARFAX: One Owner, Clean Title
 
More details 
2020 GMC Sierra 2500HD
Three-Quarter-Ton Truck
Seats
6
Dimensions
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