AI-Assisted Car Shopping

 New Search
Save
Sort

Used 2017 GMC Sierra 2500HD for Sale in Saint Louis, MO

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

Filters
Price
Year
Mileage
Trim
2019 GMC Sierra 2500HD Denali 4WD photo
1
Price Drop
2019 GMC Sierra 2500HD Denali 4WD Herculaneum, MO
$50,370 69.1k miles
•••

#1 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s anA+” Buy

  • $2,831 Price Drop
  • Great Price - $5,209 Below Market
  • Includes $9,121 Premium Upgrades
See more about this car
2015 GMC Sierra 2500HD SLT 4WD photo
2
2015 GMC Sierra 2500HD SLT 4WD Collinsville, IL
$26,995 194k miles
•••

#2 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s anA+” Buy

  • Great Price - $4,163 Below Market
  • Includes $5,498 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2018 GMC Sierra 2500HD SLT 4WD photo
3
Price Drop
2018 GMC Sierra 2500HD SLT 4WD Springfield, IL
$42,999 116.5k miles
•••

#3 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s anA+” Buy

  • $1,000 Price Drop
  • Great Price - $4,114 Below Market
  • Includes $11,243 Premium Upgrades
See more about this car
2018 GMC Sierra 2500HD Denali 4WD photo
4
2018 GMC Sierra 2500HD Denali 4WD Springfield, IL
$38,995 131.3k miles
•••

#4 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s anA+” Buy

  • Great Price - $3,386 Below Market
  • Includes $6,786 Premium Upgrades
  • CARFAX: One Owner, Clean Title
See more about this car
2017 GMC Sierra 2500HD Denali 4WD photo
5
2017 GMC Sierra 2500HD Denali 4WD Collinsville, IL
$48,495 75.5k miles
•••

#5 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s anA+” Buy

  • Good Price - $2,308 Below Market
  • Includes $7,935 Premium Upgrades
  • CARFAX: Clean Title
See more about this car
2018 GMC Sierra 2500HD Denali 4WD photo
6
Price Drop
2018 GMC Sierra 2500HD Denali 4WD Collinsville, IL
$48,995 78.1k miles
•••

#6 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s anA” Buy

  • $2,000 Price Drop
  • Good Price - $2,398 Below Market
  • Includes $8,434 Premium Upgrades
See more about this car
2016 GMC Sierra 2500HD SLT 4WD photo
7
2016 GMC Sierra 2500HD SLT 4WD Collinsville, IL
$34,995 165.5k miles
•••

#7 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s anA-” Buy

  • Fair Price - $498 Above Market
  • Includes $8,982 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
See more about this car
2019 GMC Sierra 2500HD Denali 4WD photo
8
2019 GMC Sierra 2500HD Denali 4WD Jerseyville, IL
$50,488 70.2k miles
•••

#8 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s aB+” Buy

  • Great Price - $7,368 Below Market
  • Includes $11,157 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
9
2019 GMC Sierra 2500HD Denali 4WD Springfield, IL
$55,495 51.9k miles
•••

#9 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s aB+” Buy

  • Great Price - $4,157 Below Market
  • Includes $9,424 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
See more about this car
2016 GMC Sierra 2500HD Denali 4WD photo
10
2016 GMC Sierra 2500HD Denali 4WD Springfield, IL
$49,495 57.4k miles
•••

#10 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s aB+” Buy

  • Good Price - $2,596 Below Market
  • Includes $8,233 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2015 GMC Sierra 2500HD Denali 4WD photo
11
2015 GMC Sierra 2500HD Denali 4WD Springfield, IL
$49,495 28.6k miles
•••

#11 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s aB+” Buy

  • Fair Price - $692 Below Market
  • Includes $7,626 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2015 GMC Sierra 2500HD  4WD photo
12
Price Drop
2015 GMC Sierra 2500HD 4WD Belleville, IL
$18,994 190.7k miles
•••

#12 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s aB+” Buy

  • $1 Price Drop
  • Fair Price - $486 Above Market
  • Includes $1,024 Premium Upgrades
See more about this car
2018 GMC Sierra 2500HD Denali 4WD photo
13
Price Drop
2018 GMC Sierra 2500HD Denali 4WD Springfield, IL
$41,999 132.1k miles
•••

#13 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s aB” Buy

  • $1,000 Price Drop
  • Fair Price - $922 Below Market
  • Includes $7,355 Premium Upgrades
See more about this car
2018 GMC Sierra 2500HD Denali 4WD photo
14
2018 GMC Sierra 2500HD Denali 4WD Springfield, IL
$44,999 114.6k miles
•••

#14 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s aB” Buy

  • Fair Price - $383 Below Market
  • Includes $7,221 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
See more about this car
2018 GMC Sierra 2500HD Denali 4WD photo
15
Price Drop
2018 GMC Sierra 2500HD Denali 4WD Marion, IL
$43,500 77.9k miles
•••

#15 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s aB-” Buy

  • $500 Price Drop
  • Fair Price - $309 Below Market
  • Includes $1,051 Premium Upgrades
See more about this car
2019 GMC Sierra 2500HD Denali 4WD photo
16
2019 GMC Sierra 2500HD Denali 4WD St Peters, MO
$58,940 67.7k miles
•••

#16 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s aB-” Buy

  • Includes $8,872 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
  • Motivation to Negotiate - Increasing
See more about this car
2018 GMC Sierra 2500HD Denali 4WD photo
17
2018 GMC Sierra 2500HD Denali 4WD Wentzville, MO
$56,000 47k miles
•••

#17 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s aD+” Buy

  • CARFAX: Clean Title
  • Very Low Mileage
  • Dealer Rating - 4.4 stars
See more about this car
2016 GMC Sierra 2500HD Denali 4WD photo
18
Price Drop
2016 GMC Sierra 2500HD Denali 4WD O'Fallon, IL
$52,722 23.3k miles
•••

#18 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s aD-” Buy

  • CARFAX: Clean Title, Not a rental or commercial vehicle
  • Motivation to Negotiate - Increasing
  • Very Low Mileage
See more about this car
2017 GMC Sierra 2500HD Denali 4WD photo
19
2017 GMC Sierra 2500HD Denali 4WD St Charles, MO
$42,995 113.8k miles
•••

#19 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s aF” Buy

  • CARFAX: Clean Title
See more about this car
2016 GMC Sierra 2500HD Denali 4WD photo
2016 GMC Sierra 2500HD Denali 4WD St. Louis, MO
$44,998 71.7k miles
•••

Not Ranked

CoPilot AI: It’s aB+” Buy

  • Great Price - $4,855 Below Market
  • Includes $8,963 Premium Upgrades
  • Very Low Mileage
See more about this car
2016 GMC Sierra 2500HD SLE 4WD photo
Price Drop
2016 GMC Sierra 2500HD SLE 4WD Cape Girardeau, MO
$27,500 113.5k miles
•••

Not Ranked

CoPilot AI: It’s aB+” Buy

  • $500 Price Drop
  • Good Price - $917 Below Market
  • Includes $760 Premium Upgrades
See more about this car
2019 GMC Sierra 2500HD SLT 4WD photo
2019 GMC Sierra 2500HD SLT 4WD Carlyle, IL
$46,900 41.3k miles
•••

Not Ranked

CoPilot AI: It’s aB+” Buy

  • Fair Price - $538 Above Market
  • Includes $1,328 Premium Upgrades
  • Very Low Mileage
See more about this car
2019 GMC Sierra 2500HD SLE 4WD photo
2019 GMC Sierra 2500HD SLE 4WD Alton, IL
$42,836 76.2k miles
•••

Not Ranked

CoPilot AI: It’s aB+” Buy

  • Fair Price - $1,097 Above Market
  • Includes $3,968 Premium Upgrades
  • Average Mileage
See more about this car
2019 GMC Sierra 2500HD Denali 4WD photo
Price Drop
2019 GMC Sierra 2500HD Denali 4WD Herculaneum, MO
$50,306 81.9k miles
•••

Not Ranked

CoPilot AI: It’s aD+” Buy

  • $2,686 Price Drop
  • Includes $818 Premium Upgrades
  • Motivation to Negotiate - Increasing
See more about this car
2019 GMC Sierra 2500HD SLT 4WD photo
2019 GMC Sierra 2500HD SLT 4WD Herculaneum, MO
$41,992 76.1k miles
•••

Not Ranked

CoPilot AI: It’s aD” Buy

  • Average Mileage
  • Dealer Rating - 4.5 stars
See more about this car
1-25 of 26 results

2017 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.