AI-Assisted Car Shopping

 New Search
Save
Sort

Used 2018 GMC Sierra 1500 for Sale in Baltimore, MD

Sierra 1500s for Sale at Dealers, Ranked by CoPilot AI ?

Filters
Price
Year
Mileage
Trim
2018 GMC Sierra 1500 SLT 4WD photo
1
Price Drop
GMC Sierra 1500 SLT 4WD Chantilly, VA
$36,540 32.8k miles
•••

#1 2017-2019 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • $430 Price Drop
  • Great Price - $2,381 Below Market
  • Includes $7,746 Premium Upgrades
See more about this car
2017 GMC Sierra 1500 Denali 4WD photo
2
Price Drop
GMC Sierra 1500 Denali 4WD Baltimore, MD
$30,500 85.9k miles
•••

#2 2017-2019 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • $500 Price Drop
  • Great Price - $4,897 Below Market
  • Includes $6,137 Premium Upgrades
See more about this car
2018 GMC Sierra 1500 Denali 4WD photo
3
Price Drop
GMC Sierra 1500 Denali 4WD Collingswood, NJ
$34,950 74.5k miles
•••

#3 2017-2019 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • $2,500 Price Drop
  • Great Price - $3,074 Below Market
  • Includes $6,630 Premium Upgrades
See more about this car
2017 GMC Sierra 1500 SLT 4WD photo
4
Price Drop
GMC Sierra 1500 SLT 4WD Chantilly, VA
$21,669 123.2k miles
•••

#4 2017-2019 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • $1,000 Price Drop
  • Great Price - $2,880 Below Market
  • Includes $3,802 Premium Upgrades
See more about this car
2019 GMC Sierra 1500 AT4 4WD photo
5
GMC Sierra 1500 AT4 4WD Horsham, PA
$35,922 90.7k miles
•••

#5 2017-2019 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • Good Price - $1,600 Below Market
  • Includes $6,360 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2017 GMC Sierra 1500 Denali 4WD photo
6
Price Drop
GMC Sierra 1500 Denali 4WD Inwood, WV
$28,495 101.1k miles
•••

#6 2017-2019 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • $500 Price Drop
  • Good Price - $1,288 Below Market
  • Includes $2,210 Premium Upgrades
See more about this car
2019 GMC Sierra 1500 SLE 4WD photo
7
GMC Sierra 1500 SLE 4WD New Holland, PA
$29,835 64.3k miles
•••

#7 2017-2019 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • Good Price - $1,021 Below Market
  • Includes $6,285 Premium Upgrades
  • CARFAX: One Owner, Clean Title
See more about this car
2019 GMC Sierra 1500 Denali 4WD photo
8
Price Drop
GMC Sierra 1500 Denali 4WD New Holland, PA
$43,599 47.4k miles
•••

#8 2017-2019 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • $3,000 Price Drop
  • Fair Price - $250 Below Market
  • Includes $3,800 Premium Upgrades
See more about this car
2019 GMC Sierra 1500 AT4 4WD photo
9
Price Drop
GMC Sierra 1500 AT4 4WD White Marsh, MD
$40,000 48.3k miles
•••

#9 2017-2019 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • $1,000 Price Drop
  • Fair Price - $278 Above Market
  • Includes $5,148 Premium Upgrades
See more about this car
2017 GMC Sierra 1500 SLE 4WD photo
10
GMC Sierra 1500 SLE 4WD Winchester, VA
$26,998 77.8k miles
•••

#10 2017-2019 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • Fair Price - $314 Above Market
  • Includes $3,479 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
See more about this car
2019 GMC Sierra 1500 Denali 4WD photo
11
Price Drop
GMC Sierra 1500 Denali 4WD Mechanicsburg, PA
$45,288 43.4k miles
•••

#11 2017-2019 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • $348 Price Drop
  • Fair Price - $798 Above Market
  • Includes $8,361 Premium Upgrades
See more about this car
2019 GMC Sierra 1500 AT4 4WD photo
Price Drop
GMC Sierra 1500 AT4 4WD Sellersville, PA
$43,950 41.5k miles Certified
•••

Not Ranked

CoPilot AI: It’s anA” Buy

  • $700 Price Drop
  • Fair Price - $943 Above Market
  • Includes $8,333 Premium Upgrades
See more about this car
2019 GMC Sierra 1500 SLT 4WD photo
12
GMC Sierra 1500 SLT 4WD Media, PA
$34,994 76.3k miles
•••

#12 2017-2019 GMC Sierra 1500

CoPilot AI: It’s anA-” Buy

  • Fair Price - $632 Below Market
  • Includes $3,172 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
See more about this car
2018 GMC Sierra 1500 Denali 4WD photo
13
Price Drop
GMC Sierra 1500 Denali 4WD Bowie, MD
$33,995 99.4k miles
•••

#13 2017-2019 GMC Sierra 1500

CoPilot AI: It’s anA-” Buy

  • $1,000 Price Drop
  • Fair Price - $50 Below Market
  • Includes $6,900 Premium Upgrades
See more about this car
2019 GMC Sierra 1500 SLT 4WD photo
14
GMC Sierra 1500 SLT 4WD Frederick, MD
$34,985 95.5k miles
•••

#14 2017-2019 GMC Sierra 1500

CoPilot AI: It’s anA-” Buy

  • Fair Price - $54 Above Market
  • Includes $8,706 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2018 GMC Sierra 1500  4WD photo
15
Price Drop
GMC Sierra 1500 4WD Winchester, VA
$17,497 115.6k miles
•••

#15 2017-2019 GMC Sierra 1500

CoPilot AI: It’s anA-” Buy

  • $5,491 Price Drop
  • Fair Price - $97 Above Market
  • Includes $1,472 Premium Upgrades
See more about this car
2018 GMC Sierra 1500  4WD photo
16
GMC Sierra 1500 4WD Fallston, MD
$25,000 86.1k miles
•••

#16 2017-2019 GMC Sierra 1500

CoPilot AI: It’s anA-” Buy

  • Fair Price - $409 Above Market
  • Includes $1,701 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
See more about this car
2018 GMC Sierra 1500 SLE 4WD photo
17
GMC Sierra 1500 SLE 4WD Manassas, VA
$26,000 64.8k miles
•••

#17 2017-2019 GMC Sierra 1500

CoPilot AI: It’s aB+” Buy

  • Great Price - $4,559 Below Market
  • Includes $6,402 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
See more about this car
2017 GMC Sierra 1500 Denali 4WD photo
18
GMC Sierra 1500 Denali 4WD Lebanon, PA
$32,250 75k miles
•••

#18 2017-2019 GMC Sierra 1500

CoPilot AI: It’s aB+” Buy

  • Great Price - $3,779 Below Market
  • Includes $5,866 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
See more about this car
2019 GMC Sierra 1500 Elevation 4WD photo
19
GMC Sierra 1500 Elevation 4WD Sterling, VA
$25,991 132.8k miles
•••

#19 2017-2019 GMC Sierra 1500

CoPilot AI: It’s aB+” Buy

  • Great Price - $3,523 Below Market
  • Includes $2,565 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2018 GMC Sierra 1500 Denali 4WD photo
20
Price Drop
GMC Sierra 1500 Denali 4WD Kensington, MD
$33,900 69.8k miles
•••

#20 2017-2019 GMC Sierra 1500

CoPilot AI: It’s aB+” Buy

  • $1,700 Price Drop
  • Great Price - $2,810 Below Market
  • Includes $6,837 Premium Upgrades
See more about this car
2018 GMC Sierra 1500 SLE 4WD photo
21
GMC Sierra 1500 SLE 4WD Penns Grove, NJ
$21,595 102.2k miles
•••

#21 2017-2019 GMC Sierra 1500

CoPilot AI: It’s aB+” Buy

  • Great Price - $2,222 Below Market
  • Includes $2,539 Premium Upgrades
  • CARFAX: Clean Title
See more about this car
2018 GMC Sierra 1500 SLT 4WD photo
22
GMC Sierra 1500 SLT 4WD Media, PA
$24,890 147.8k miles
•••

#22 2017-2019 GMC Sierra 1500

CoPilot AI: It’s aB+” Buy

  • Good Price - $1,372 Below Market
  • Includes $5,257 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2017 GMC Sierra 1500  4WD photo
23
GMC Sierra 1500 4WD Vineland, NJ
$25,499 80.7k miles
•••

#23 2017-2019 GMC Sierra 1500

CoPilot AI: It’s aB+” Buy

  • Good Price - $1,189 Below Market
  • Includes $3,469 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
See more about this car
2019 GMC Sierra 1500 SLT 4WD photo
24
GMC Sierra 1500 SLT 4WD Gilbertsville, PA
$42,995 46k miles
•••

#24 2017-2019 GMC Sierra 1500

CoPilot AI: It’s aB+” Buy

  • Fair Price - $969 Below Market
  • Includes $12,415 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
1-25 of 91 results

2018 GMC Sierra 1500

Half-Ton Truck
Seats
6
Fuel Economy
16City MPG
23Hwy 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.