AI-Assisted Car Shopping

 New Search
Save
Sort

Used 2020 GMC Sierra 2500HD for Sale in Philadelphia, PA

Sierra 2500HDs for Sale at Dealers, Ranked by CoPilot AI ?

Filters
Price
Year
Mileage
Trim
2020 GMC Sierra 2500HD AT4 4WD photo
1
Price Drop
2020 GMC Sierra 2500HD AT4 4WD Evesham, NJ
$60,498 29.5k miles
•••

#1 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA+” Buy

  • $2,800 Price Drop
  • Great Price - $6,237 Below Market
  • Includes $18,780 Premium Upgrades
See more about this car
2020 GMC Sierra 2500HD Denali 4WD photo
2
Price Drop
2020 GMC Sierra 2500HD Denali 4WD Feasterville-Trevose, PA
$59,671 35.7k miles Certified
•••

#2 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA+” Buy

  • $3,988 Price Drop
  • Great Price - $5,294 Below Market
  • Includes $12,592 Premium Upgrades
See more about this car
2021 GMC Sierra 2500HD SLT 4WD photo
3
2021 GMC Sierra 2500HD SLT 4WD Souderton, PA
$58,995 15.3k miles Certified
•••

#3 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA+” Buy

  • Great Price - $4,970 Below Market
  • Includes $11,520 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 GMC Sierra 2500HD SLE 4WD photo
4
Price Drop
2021 GMC Sierra 2500HD SLE 4WD Hellertown, PA
$57,875 21.1k miles
•••

#4 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA+” Buy

  • $919 Price Drop
  • Great Price - $4,883 Below Market
  • Includes $9,776 Premium Upgrades
See more about this car
2021 GMC Sierra 2500HD SLE 4WD photo
5
Price Drop
2021 GMC Sierra 2500HD SLE 4WD White Marsh, MD
$50,000 39.8k miles
•••

#5 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA+” Buy

  • $1,000 Price Drop
  • Great Price - $5,812 Below Market
  • Includes $8,768 Premium Upgrades
See more about this car
2020 GMC Sierra 2500HD Denali 4WD photo
6
Price Drop
2020 GMC Sierra 2500HD Denali 4WD Union, NJ
$54,983 55k miles
•••

#6 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA+” Buy

  • $1,589 Price Drop
  • Great Price - $5,771 Below Market
  • Includes $12,545 Premium Upgrades
See more about this car
2021 GMC Sierra 2500HD Denali 4WD photo
7
Price Drop
2021 GMC Sierra 2500HD Denali 4WD Abingdon, MD
$62,995 33.6k miles
•••

#7 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA+” Buy

  • $1,002 Price Drop
  • Great Price - $5,339 Below Market
  • Includes $12,312 Premium Upgrades
See more about this car
2018 GMC Sierra 2500HD Denali 4WD photo
8
2018 GMC Sierra 2500HD Denali 4WD NY
$43,995 98.7k miles
•••

#8 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA+” Buy

  • Great Price - $5,250 Below Market
  • Includes $8,466 Premium Upgrades
  • CARFAX: Clean Title
See more about this car
2020 GMC Sierra 2500HD Denali 4WD photo
9
Price Drop
2020 GMC Sierra 2500HD Denali 4WD Hellertown, PA
$56,836 83.6k miles
•••

#9 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA+” Buy

  • $118 Price Drop
  • Great Price - $4,711 Below Market
  • Includes $13,922 Premium Upgrades
See more about this car
2022 GMC Sierra 2500HD Pro 4WD photo
10
Price Drop
2022 GMC Sierra 2500HD Pro 4WD White Marsh, MD
$41,000 19.1k miles
•••

#10 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA+” Buy

  • $1,000 Price Drop
  • Great Price - $6,420 Below Market
  • Includes $1,980 Premium Upgrades
See more about this car
2022 GMC Sierra 2500HD Denali 4WD photo
11
Price Drop
2022 GMC Sierra 2500HD Denali 4WD Linden, NJ
$61,900 30.8k miles
•••

#11 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA+” Buy

  • $800 Price Drop
  • Great Price - $5,336 Below Market
  • Includes $7,800 Premium Upgrades
See more about this car
2022 GMC Sierra 2500HD Pro 4WD photo
12
Price Drop
2022 GMC Sierra 2500HD Pro 4WD Woodbridge Township, NJ
$40,995 43k miles
•••

#12 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA+” Buy

  • $1,000 Price Drop
  • Great Price - $4,354 Below Market
  • Includes $1,288 Premium Upgrades
See more about this car
2021 GMC Sierra 2500HD Denali 4WD photo
13
2021 GMC Sierra 2500HD Denali 4WD Lyndhurst, NJ
$62,995 32.1k miles
•••

#13 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA+” Buy

  • Good Price - $3,254 Below Market
  • Includes $13,052 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2019 GMC Sierra 2500HD Denali 4WD photo
14
Price Drop
2019 GMC Sierra 2500HD Denali 4WD Lyndhurst, NJ
$53,495 56.4k miles Certified
•••

#14 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA+” Buy

  • $500 Price Drop
  • Good Price - $3,166 Below Market
  • Includes $8,870 Premium Upgrades
See more about this car
2019 GMC Sierra 2500HD Denali 4WD photo
15
2019 GMC Sierra 2500HD Denali 4WD Hasbrouck Heights, NJ
$49,995 77.7k miles
•••

#15 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA” Buy

  • Good Price - $2,954 Below Market
  • Includes $8,394 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2020 GMC Sierra 2500HD AT4 4WD photo
16
Price Drop
2020 GMC Sierra 2500HD AT4 4WD Keyport, NJ
$50,365 80.3k miles
•••

#16 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA” Buy

  • $5,193 Price Drop
  • Good Price - $2,753 Below Market
  • Includes $15,498 Premium Upgrades
See more about this car
2021 GMC Sierra 2500HD Denali 4WD photo
17
Price Drop
2021 GMC Sierra 2500HD Denali 4WD North Brunswick Township, NJ
$60,484 56.3k miles
•••

#17 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA” Buy

  • $500 Price Drop
  • Good Price - $2,465 Below Market
  • Includes $15,506 Premium Upgrades
See more about this car
2021 GMC Sierra 2500HD Denali 4WD photo
18
Price Drop
2021 GMC Sierra 2500HD Denali 4WD Hellertown, PA
$64,998 41.2k miles
•••

#18 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA” Buy

  • $956 Price Drop
  • Good Price - $2,261 Below Market
  • Includes $12,744 Premium Upgrades
See more about this car
2018 GMC Sierra 2500HD  4WD photo
19
Price Drop
2018 GMC Sierra 2500HD 4WD Mt Laurel Township, NJ
$29,570 91.1k miles
•••

#19 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA” Buy

  • $329 Price Drop
  • Good Price - $1,549 Below Market
  • Includes $2,500 Premium Upgrades
See more about this car
2021 GMC Sierra 2500HD SLT 4WD photo
20
2021 GMC Sierra 2500HD SLT 4WD Paoli, PA
$63,995 32.1k miles
•••

#20 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA” Buy

  • Fair Price - $522 Below Market
  • Includes $18,340 Premium Upgrades
  • CARFAX: One Owner, Clean Title
See more about this car
2022 GMC Sierra 2500HD AT4 4WD photo
21
Price Drop
2022 GMC Sierra 2500HD AT4 4WD Hellertown, PA
$61,442 17k miles
•••

#21 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA” Buy

  • $899 Price Drop
  • Fair Price - $281 Below Market
  • Includes $4,604 Premium Upgrades
See more about this car
2020 GMC Sierra 2500HD Denali 4WD photo
22
2020 GMC Sierra 2500HD Denali 4WD Woodbridge Township, NJ
$61,245 32.7k miles
•••

#22 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA” Buy

  • Fair Price - $204 Below Market
  • Includes $7,800 Premium Upgrades
  • CARFAX: Clean Title
See more about this car
2022 GMC Sierra 2500HD AT4 4WD photo
23
Price Drop
2022 GMC Sierra 2500HD AT4 4WD Hellertown, PA
$67,979 7.8k miles
•••

#23 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA” Buy

  • $1,016 Price Drop
  • Fair Price - $443 Above Market
  • Includes $7,912 Premium Upgrades
See more about this car
2019 GMC Sierra 2500HD Denali 4WD photo
24
Price Drop
2019 GMC Sierra 2500HD Denali 4WD Warminster, PA
$64,901 14.6k miles Certified
•••

#24 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA” Buy

  • $1,643 Price Drop
  • Fair Price - $531 Above Market
  • Includes $9,516 Premium Upgrades
See more about this car
2022 GMC Sierra 2500HD AT4 4WD photo
25
Price Drop
2022 GMC Sierra 2500HD AT4 4WD Quakertown, PA
$67,989 19.4k miles
•••

#25 2018-2022 GMC Sierra 2500HD

CoPilot AI: It’s anA” Buy

  • $311 Price Drop
  • Fair Price - $658 Above Market
  • Includes $10,920 Premium Upgrades
See more about this car
1-25 of 77 results

2020 GMC Sierra 2500HD

Three-Quarter-Ton Truck
Seats
6
Fuel Economy
undefined - undefinedCity MPG
undefined - undefinedHwy MPG
NHTSA Rating Summary
Copilot Rating
Dimensions

Why Use CoPilot?

Shop and buy your next car with confidence. CoPilot searches every car at every dealer, every day, and ranks them based on what matters to you.


When you shop for a new or used car, CoPilot helps you know more. We search every car at every dealer so you don't have to, we give you data and insights you won't find anywhere else, and we rank every car so it's easy to find the best car at the best price.


When you're ready to buy your next car, CoPilot helps you make sure you never get taken advantage of at the dealership. Would you like to know more than the salesperson? CoPilot helps you avoid any tricks, traps, and scams. Know how and what you can negotiate. With CoPilot, you'll save time, money, and frustration.

© 2024 CoPilot. All Rights Reserved.