AI-Assisted Car Shopping

 New Search
Save
Sort

Used 2021 GMC Sierra 1500 for Sale in Baltimore, MD

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

Filters
Price
Year
Mileage
Trim
2021 GMC Sierra 1500 AT4 4WD photo
1
2021 GMC Sierra 1500 AT4 4WD Newtown Square, PA
$47,171 28.4k miles
•••

#1 2021 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • Great Price - $4,783 Below Market
  • Includes $12,223 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 GMC Sierra 1500 Denali 4WD photo
2
Price Drop
2021 GMC Sierra 1500 Denali 4WD Harrisburg, PA
$49,857 30k miles Certified
•••

#2 2021 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • $1,047 Price Drop
  • Great Price - $3,888 Below Market
  • Includes $12,425 Premium Upgrades
See more about this car
2021 GMC Sierra 1500 Elevation  photo
3
2021 GMC Sierra 1500 Elevation Ephrata, PA
$38,901 14.7k miles
•••

#3 2021 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • Great Price - $3,721 Below Market
  • Includes $4,116 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 GMC Sierra 1500 SLT 4WD photo
4
2021 GMC Sierra 1500 SLT 4WD Shillington, PA
$44,495 37.2k miles Certified
•••

#4 2021 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • Great Price - $3,508 Below Market
  • Includes $12,018 Premium Upgrades
  • CARFAX: One Owner, Clean Title
See more about this car
2021 GMC Sierra 1500 SLT 4WD photo
5
Price Drop
2021 GMC Sierra 1500 SLT 4WD Mechanicsburg, PA
$40,840 63.2k miles Certified
•••

#5 2021 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • $1,000 Price Drop
  • Great Price - $8,662 Below Market
  • Includes $11,675 Premium Upgrades
See more about this car
2021 GMC Sierra 1500 AT4 4WD photo
6
Price Drop
2021 GMC Sierra 1500 AT4 4WD California, MD
$45,000 46.7k miles
•••

#6 2021 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • $1,000 Price Drop
  • Great Price - $4,357 Below Market
  • Includes $9,384 Premium Upgrades
See more about this car
2021 GMC Sierra 1500 Denali 4WD photo
7
2021 GMC Sierra 1500 Denali 4WD Plymouth Meeting, PA
$45,900 51.6k miles
•••

#7 2021 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • Great Price - $4,333 Below Market
  • Includes $12,435 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 GMC Sierra 1500 Denali 4WD photo
8
2021 GMC Sierra 1500 Denali 4WD Warrenton, VA
$45,999 59.7k miles
•••

#8 2021 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • Great Price - $3,196 Below Market
  • Includes $9,452 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 GMC Sierra 1500 AT4 4WD photo
9
Price Drop
2021 GMC Sierra 1500 AT4 4WD Manassas, VA
$45,000 45.8k miles
•••

#9 2021 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • $500 Price Drop
  • Great Price - $7,368 Below Market
  • Includes $9,603 Premium Upgrades
See more about this car
2021 GMC Sierra 1500 AT4 4WD photo
10
2021 GMC Sierra 1500 AT4 4WD Middle Township, NJ
$47,320 32.5k miles Certified
•••

#10 2021 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • Good Price - $2,558 Below Market
  • Includes $8,187 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 GMC Sierra 1500 Elevation 4WD photo
11
2021 GMC Sierra 1500 Elevation 4WD Bridgeton, NJ
$42,462 12.9k miles
•••

#11 2021 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • Good Price - $2,022 Below Market
  • Includes $3,516 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 GMC Sierra 1500 SLT 4WD photo
12
2021 GMC Sierra 1500 SLT 4WD Lansdale, PA
$47,440 25k miles
•••

#12 2021 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • Good Price - $2,019 Below Market
  • Includes $11,748 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 GMC Sierra 1500 Denali 4WD photo
13
Price Drop
2021 GMC Sierra 1500 Denali 4WD Manheim, PA
$52,987 14.3k miles
•••

#13 2021 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • $1,000 Price Drop
  • Good Price - $1,872 Below Market
  • Includes $10,236 Premium Upgrades
See more about this car
2021 GMC Sierra 1500 SLT 4WD photo
14
2021 GMC Sierra 1500 SLT 4WD Lancaster, PA
$44,994 41k miles Certified
•••

#14 2021 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • Good Price - $2,503 Below Market
  • Includes $11,015 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 GMC Sierra 1500 SLT 4WD photo
15
2021 GMC Sierra 1500 SLT 4WD Manassas, VA
$55,932 19k miles
•••

#15 2021 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • Fair Price - $1,513 Below Market
  • Includes $13,640 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 GMC Sierra 1500 Elevation 4WD photo
16
2021 GMC Sierra 1500 Elevation 4WD Fairfax, VA
$40,000 55.1k miles
•••

#16 2021 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • Good Price - $1,463 Below Market
  • Includes $5,219 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 GMC Sierra 1500 Elevation 4WD photo
17
2021 GMC Sierra 1500 Elevation 4WD Mechanicsburg, PA
$41,681 27.4k miles
•••

#17 2021 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • Fair Price - $1,070 Below Market
  • Includes $3,021 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 GMC Sierra 1500 SLT 4WD photo
18
Price Drop
2021 GMC Sierra 1500 SLT 4WD Manassas, VA
$45,000 20.1k miles
•••

#18 2021 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • $500 Price Drop
  • Fair Price - $432 Below Market
  • Includes $2,872 Premium Upgrades
See more about this car
2021 GMC Sierra 1500 Elevation 4WD photo
19
2021 GMC Sierra 1500 Elevation 4WD Chester Springs, PA
$43,299 19k miles
•••

#19 2021 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • Fair Price - $407 Below Market
  • Includes $3,288 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 GMC Sierra 1500 Elevation 4WD photo
20
2021 GMC Sierra 1500 Elevation 4WD Wilmington, DE
$40,988 37.3k miles Certified
•••

#20 2021 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • Fair Price - $398 Above Market
  • Includes $3,653 Premium Upgrades
  • CARFAX: One Owner, Clean Title
See more about this car
2021 GMC Sierra 1500 Denali 4WD photo
21
Price Drop
2021 GMC Sierra 1500 Denali 4WD Manheim, PA
$47,987 39.3k miles
•••

#21 2021 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • $1,000 Price Drop
  • Fair Price - $1,244 Above Market
  • Includes $2,256 Premium Upgrades
See more about this car
2021 GMC Sierra 1500 SLT 4WD photo
22
Price Drop
2021 GMC Sierra 1500 SLT 4WD Waldorf, MD
$45,000 41.1k miles
•••

#22 2021 GMC Sierra 1500

CoPilot AI: It’s anA-” Buy

  • $500 Price Drop
  • Good Price - $2,337 Below Market
  • Includes $10,818 Premium Upgrades
See more about this car
2021 GMC Sierra 1500  4WD photo
23
Price Drop
2021 GMC Sierra 1500 4WD Manchester, MD
$30,500 42.2k miles
•••

#23 2021 GMC Sierra 1500

CoPilot AI: It’s anA-” Buy

  • $100 Price Drop
  • Good Price - $1,522 Below Market
  • Includes $3,584 Premium Upgrades
See more about this car
2021 GMC Sierra 1500 SLT 4WD photo
24
2021 GMC Sierra 1500 SLT 4WD Clarksville, MD
$43,500 42.4k miles
•••

#24 2021 GMC Sierra 1500

CoPilot AI: It’s anA-” Buy

  • Fair Price - $596 Below Market
  • Includes $7,532 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 GMC Sierra 1500 Denali 4WD photo
25
2021 GMC Sierra 1500 Denali 4WD Milford, DE
$48,238 51.5k miles
•••

#25 2021 GMC Sierra 1500

CoPilot AI: It’s anA-” Buy

  • Fair Price - $355 Below Market
  • Includes $9,120 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
1-25 of 104 results

2021 GMC Sierra 1500

Half-Ton Truck
Seats
6
Fuel Economy
17 - 17City MPG
23 - 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.